refactor(search): route callers through search service

feat(search): add fff-backed search service
fix(opencode): resolve ripgrep worker path in builds (#22436 )
2026-04-14 20:24:45 +05:30 · 2026-04-14 20:24:36 +05:30 · 2026-04-14 16:39:21 +05:30 · 2026-04-14 06:58:22 +00:00 · 2026-04-14 11:56:23 +05:30 · 2026-04-14 15:49:26 +10:00
156 changed files with 12111 additions and 6389 deletions
@@ -25,6 +25,7 @@ kommander
 -opencodeengineer bot that spams issues
 r44vc0rp
 rekram1-node
+-ricardo-m-l
 -robinmordasiewicz
 simonklee
 -spider-yamet clawdbot/llm psychosis, spam pinging the team
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        "solid-js": "catalog:",
        "strip-ansi": "7.1.2",
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+    "@oven/bun-windows-aarch64": ["@oven/bun-windows-aarch64@1.3.12", "", { "os": "win32", "cpu": "arm64" }, "sha512-Oq0FIcCgL3JWf/4qRuxI5fxsOGyWJ1j904PDx/1TxxSCWWAu0Hh2o8ck4TcaPVv/3BMc1k6UxqQQKBrdP7a+qQ=="],
+
+    "@oven/bun-windows-x64": ["@oven/bun-windows-x64@1.3.12", "", { "os": "win32", "cpu": "x64" }, "sha512-veSntY7pDLDh4XmxZMwTqxfoEVp0BDdeqCBoWL46/TigtniPtDFSTIWBxa6l/RcGzklUA/uqLqmsK/9cBZAm8Q=="],
+
+    "@oven/bun-windows-x64-baseline": ["@oven/bun-windows-x64-baseline@1.3.12", "", { "os": "win32", "cpu": "x64" }, "sha512-rV21md7QWnu3r/shev7IFMh6hX8BJHwofxESAofUT4yH866oCIbcNbzp6+fxrj4oGD8uisP6WoaTCboijv9yYg=="],
+
    "@oxc-minify/binding-android-arm64": ["@oxc-minify/binding-android-arm64@0.96.0", "", { "os": "android", "cpu": "arm64" }, "sha512-lzeIEMu/v6Y+La5JSesq4hvyKtKBq84cgQpKYTYM/yGuNk2tfd5Ha31hnC+mTh48lp/5vZH+WBfjVUjjINCfug=="],

    "@oxc-minify/binding-darwin-arm64": ["@oxc-minify/binding-darwin-arm64@0.96.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-i0LkJAUXb4BeBFrJQbMKQPoxf8+cFEffDyLSb7NEzzKuPcH8qrVsnEItoOzeAdYam8Sr6qCHVwmBNEQzl7PWpw=="],
@@ -1739,26 +1743,6 @@

    "@protobuf-ts/runtime-rpc": ["@protobuf-ts/runtime-rpc@2.11.1", "", { "dependencies": { "@protobuf-ts/runtime": "^2.11.1" } }, "sha512-4CqqUmNA+/uMz00+d3CYKgElXO9VrEbucjnBFEjqI4GuDrEQ32MaI3q+9qPBvIGOlL4PmHXrzM32vBPWRhQKWQ=="],

-    "@protobufjs/aspromise": ["@protobufjs/aspromise@1.1.2", "", {}, "sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ=="],
-
-    "@protobufjs/base64": ["@protobufjs/base64@1.1.2", "", {}, "sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg=="],
-
-    "@protobufjs/codegen": ["@protobufjs/codegen@2.0.4", "", {}, "sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg=="],
-
-    "@protobufjs/eventemitter": ["@protobufjs/eventemitter@1.1.0", "", {}, "sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q=="],
-
-    "@protobufjs/fetch": ["@protobufjs/fetch@1.1.0", "", { "dependencies": { "@protobufjs/aspromise": "^1.1.1", "@protobufjs/inquire": "^1.1.0" } }, "sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ=="],
-
-    "@protobufjs/float": ["@protobufjs/float@1.0.2", "", {}, "sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ=="],
-
-    "@protobufjs/inquire": ["@protobufjs/inquire@1.1.0", "", {}, "sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q=="],
-
-    "@protobufjs/path": ["@protobufjs/path@1.1.2", "", {}, "sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA=="],
-
-    "@protobufjs/pool": ["@protobufjs/pool@1.1.0", "", {}, "sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw=="],
-
-    "@protobufjs/utf8": ["@protobufjs/utf8@1.1.0", "", {}, "sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw=="],
-
    "@radix-ui/colors": ["@radix-ui/colors@1.0.1", "", {}, "sha512-xySw8f0ZVsAEP+e7iLl3EvcBXX7gsIlC1Zso/sPBW9gIWerBTgz6axrjU+MZ39wD+WFi5h5zdWpsg3+hwt2Qsg=="],

    "@radix-ui/primitive": ["@radix-ui/primitive@1.0.1", "", { "dependencies": { "@babel/runtime": "^7.13.10" } }, "sha512-yQ8oGX2GVsEYMWGxcovu1uGWPCxV5BFfeeYxqPmuAzUyLT9qmaMXSAhXpb0WrspIeqYzdJpkh2vHModJPgRIaw=="],
@@ -2643,6 +2627,8 @@

    "builder-util-runtime": ["builder-util-runtime@9.5.1", "", { "dependencies": { "debug": "^4.3.4", "sax": "^1.2.4" } }, "sha512-qt41tMfgHTllhResqM5DcnHyDIWNgzHvuY2jDcYP9iaGpkWxTUzV6GQjDeLnlR1/DtdlcsWQbA7sByMpmJFTLQ=="],

+    "bun": ["bun@1.3.12", "", { "optionalDependencies": { "@oven/bun-darwin-aarch64": "1.3.12", "@oven/bun-darwin-x64": "1.3.12", "@oven/bun-darwin-x64-baseline": "1.3.12", "@oven/bun-linux-aarch64": "1.3.12", "@oven/bun-linux-aarch64-musl": "1.3.12", "@oven/bun-linux-x64": "1.3.12", "@oven/bun-linux-x64-baseline": "1.3.12", "@oven/bun-linux-x64-musl": "1.3.12", "@oven/bun-linux-x64-musl-baseline": "1.3.12", "@oven/bun-windows-aarch64": "1.3.12", "@oven/bun-windows-x64": "1.3.12", "@oven/bun-windows-x64-baseline": "1.3.12" }, "os": [ "linux", "win32", "darwin", ], "cpu": [ "x64", "arm64", ], "bin": { "bun": "bin/bun.exe", "bunx": "bin/bunx.exe" } }, "sha512-KLwDUqs5WIny/94F4xZ4QfaAE6YWyjR+s79pt/ItQhk2CG+PJQ5xL6VuOWhiyN2eP3fryZK95vog9CTLCaYV2Q=="],
+
    "bun-ffi-structs": ["bun-ffi-structs@0.1.2", "", { "peerDependencies": { "typescript": "^5" } }, "sha512-Lh1oQAYHDcnesJauieA4UNkWGXY9hYck7OA5IaRwE3Bp6K2F2pJSNYqq+hIy7P3uOvo3km3oxS8304g5gDMl/w=="],

    "bun-pty": ["bun-pty@0.4.8", "", {}, "sha512-rO70Mrbr13+jxHHHu2YBkk2pNqrJE5cJn29WE++PUr+GFA0hq/VgtQPZANJ8dJo6d7XImvBk37Innt8GM7O28w=="],
@@ -2729,6 +2715,8 @@

    "cli-cursor": ["cli-cursor@3.1.0", "", { "dependencies": { "restore-cursor": "^3.1.0" } }, "sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw=="],

+    "cli-sound": ["cli-sound@1.1.3", "", { "dependencies": { "find-exec": "^1.0.3" }, "bin": { "cli-sound": "dist/esm/cli.js" } }, "sha512-dpdF3KS3wjo1fobKG5iU9KyKqzQWAqueymHzZ9epus/dZ40487gAvS6aXFeBul+GiQAQYUTAtUWgQvw6Jftbyg=="],
+
    "cli-spinners": ["cli-spinners@3.4.0", "", {}, "sha512-bXfOC4QcT1tKXGorxL3wbJm6XJPDqEnij2gQ2m7ESQuE+/z9YFIWnl/5RpTiKWbMq3EVKR4fRLJGn6DVfu0mpw=="],

    "cli-truncate": ["cli-truncate@4.0.0", "", { "dependencies": { "slice-ansi": "^5.0.0", "string-width": "^7.0.0" } }, "sha512-nPdaFdQ0h/GEigbPClz11D0v/ZJEwxmeVZGeMo3Z5StPtUTkA9o1lD6QwoirYiSDzbcwn2XcjwmCp68W1IS4TA=="],
@@ -3153,6 +3141,8 @@

    "find-babel-config": ["find-babel-config@2.1.2", "", { "dependencies": { "json5": "^2.2.3" } }, "sha512-ZfZp1rQyp4gyuxqt1ZqjFGVeVBvmpURMqdIWXbPRfB97Bf6BzdK/xSIbylEINzQ0kB5tlDQfn9HkNXXWsqTqLg=="],

+    "find-exec": ["find-exec@1.0.3", "", { "dependencies": { "shell-quote": "^1.8.1" } }, "sha512-gnG38zW90mS8hm5smNcrBnakPEt+cGJoiMkJwCU0IYnEb0H2NQk0NIljhNW+48oniCriFek/PH6QXbwsJo/qug=="],
+
    "find-my-way": ["find-my-way@9.5.0", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-querystring": "^1.0.0", "safe-regex2": "^5.0.0" } }, "sha512-VW2RfnmscZO5KgBY5XVyKREMW5nMZcxDy+buTOsL+zIPnBlbKm+00sgzoQzq1EVh4aALZLfKdwv6atBGcjvjrQ=="],

    "find-my-way-ts": ["find-my-way-ts@0.1.6", "", {}, "sha512-a85L9ZoXtNAey3Y6Z+eBWW658kO/MwR7zIafkIUPUMf3isZG0NCs2pjW2wtjxAKuJPxMAsHUIP4ZPGv0o5gyTA=="],
@@ -4227,8 +4217,6 @@

    "proto-list": ["proto-list@1.2.4", "", {}, "sha512-vtK/94akxsTMhe0/cbfpR+syPuszcuwhqVjJq26CuNDgFGj682oRBXOP5MJpv2r7JtE8MsiepGIqvvOTBwn2vA=="],

-    "protobufjs": ["protobufjs@8.0.0", "", { "dependencies": { "@protobufjs/aspromise": "^1.1.2", "@protobufjs/base64": "^1.1.2", "@protobufjs/codegen": "^2.0.4", "@protobufjs/eventemitter": "^1.1.0", "@protobufjs/fetch": "^1.1.0", "@protobufjs/float": "^1.0.2", "@protobufjs/inquire": "^1.1.0", "@protobufjs/path": "^1.1.2", "@protobufjs/pool": "^1.1.0", "@protobufjs/utf8": "^1.1.0", "@types/node": ">=13.7.0", "long": "^5.0.0" } }, "sha512-jx6+sE9h/UryaCZhsJWbJtTEy47yXoGNYI4z8ZaRncM0zBKeRqjO2JEcOUYwrYGb1WLhXM1FfMzW3annvFv0rw=="],
-
    "proxy-addr": ["proxy-addr@2.0.7", "", { "dependencies": { "forwarded": "0.2.0", "ipaddr.js": "1.9.1" } }, "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg=="],

    "proxy-from-env": ["proxy-from-env@2.1.0", "", {}, "sha512-cJ+oHTW1VAEa8cJslgmUZrc+sjRKgAKl3Zyse6+PV38hZe/V6Z14TbCuXcan9F9ghlz4QrFr2c92TNF82UkYHA=="],
@@ -4403,6 +4391,8 @@

    "rimraf": ["rimraf@2.6.3", "", { "dependencies": { "glob": "^7.1.3" }, "bin": { "rimraf": "./bin.js" } }, "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA=="],

+    "ripgrep": ["ripgrep@0.3.1", "", { "bin": { "rg": "lib/rg.mjs", "ripgrep": "lib/rg.mjs" } }, "sha512-6bDtNIBh1qPviVIU685/4uv0Ap5t8eS4wiJhy/tR2LdIeIey9CVasENlGS+ul3HnTmGANIp7AjnfsztsRmALfQ=="],
+
    "roarr": ["roarr@2.15.4", "", { "dependencies": { "boolean": "^3.0.1", "detect-node": "^2.0.4", "globalthis": "^1.0.1", "json-stringify-safe": "^5.0.1", "semver-compare": "^1.0.0", "sprintf-js": "^1.1.2" } }, "sha512-CHhPh+UNHD2GTXNYhPWLnU8ONHdI+5DI+4EYIAOaiD63rHeYlZvyh8P+in5999TTSFgUYuKUAjzRI4mdh/p+2A=="],

    "rollup": ["rollup@4.60.1", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.60.1", "@rollup/rollup-android-arm64": "4.60.1", "@rollup/rollup-darwin-arm64": "4.60.1", "@rollup/rollup-darwin-x64": "4.60.1", "@rollup/rollup-freebsd-arm64": "4.60.1", "@rollup/rollup-freebsd-x64": "4.60.1", "@rollup/rollup-linux-arm-gnueabihf": "4.60.1", "@rollup/rollup-linux-arm-musleabihf": "4.60.1", "@rollup/rollup-linux-arm64-gnu": "4.60.1", "@rollup/rollup-linux-arm64-musl": "4.60.1", "@rollup/rollup-linux-loong64-gnu": "4.60.1", "@rollup/rollup-linux-loong64-musl": "4.60.1", "@rollup/rollup-linux-ppc64-gnu": "4.60.1", "@rollup/rollup-linux-ppc64-musl": "4.60.1", "@rollup/rollup-linux-riscv64-gnu": "4.60.1", "@rollup/rollup-linux-riscv64-musl": "4.60.1", "@rollup/rollup-linux-s390x-gnu": "4.60.1", "@rollup/rollup-linux-x64-gnu": "4.60.1", "@rollup/rollup-linux-x64-musl": "4.60.1", "@rollup/rollup-openbsd-x64": "4.60.1", "@rollup/rollup-openharmony-arm64": "4.60.1", "@rollup/rollup-win32-arm64-msvc": "4.60.1", "@rollup/rollup-win32-ia32-msvc": "4.60.1", "@rollup/rollup-win32-x64-gnu": "4.60.1", "@rollup/rollup-win32-x64-msvc": "4.60.1", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-VmtB2rFU/GroZ4oL8+ZqXgSA38O6GR8KSIvWmEFv63pQ0G6KaBH9s07PO8XTXP4vI+3UJUEypOfjkGfmSBBR0w=="],
@@ -4475,6 +4465,8 @@

    "shebang-regex": ["shebang-regex@3.0.0", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],

+    "shell-quote": ["shell-quote@1.8.3", "", {}, "sha512-ObmnIF4hXNg1BqhnHmgbDETF8dLPCggZWBjkQfhZpbszZnYur5DUljTcCHii5LC3J5E0yeO/1LIMyH+UvHQgyw=="],
+
    "shiki": ["shiki@3.20.0", "", { "dependencies": { "@shikijs/core": "3.20.0", "@shikijs/engine-javascript": "3.20.0", "@shikijs/engine-oniguruma": "3.20.0", "@shikijs/langs": "3.20.0", "@shikijs/themes": "3.20.0", "@shikijs/types": "3.20.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-kgCOlsnyWb+p0WU+01RjkCH+eBVsjL1jOwUYWv0YDWkM2/A46+LDKVs5yZCUXjJG6bj4ndFoAg5iLIIue6dulg=="],

    "shikiji": ["shikiji@0.6.13", "", { "dependencies": { "hast-util-to-html": "^9.0.0" } }, "sha512-4T7X39csvhT0p7GDnq9vysWddf2b6BeioiN3Ymhnt3xcy9tXmDcnsEFVxX18Z4YcQgEE/w48dLJ4pPPUcG9KkA=="],
@@ -1,8 +1,8 @@
 {
  "nodeModules": {
-    "x86_64-linux": "sha256-g29OM3dy+sZ3ioTs8zjQOK1N+KnNr9ptP9xtdPcdr64=",
-    "aarch64-linux": "sha256-Iu91KwDcV5omkf4Ngny1aYpyCkPLjuoWOVUDOJUhW1k=",
-    "aarch64-darwin": "sha256-bk3G6m+Yo60Ea3Kyglc37QZf5Vm7MLMFcxemjc7HnL0=",
-    "x86_64-darwin": "sha256-y3hooQw13Z3Cu0KFfXYdpkTEeKTyuKd+a/jsXHQLdqA="
+    "x86_64-linux": "sha256-StHGWSONcykyo5kk3aEdfTu4BcwPEA5PbtJN2W2rIhs=",
+    "aarch64-linux": "sha256-W0nu5L0W4YiGx15nmzi+JInV0Bh04JOPQxp0lRRgMWQ=",
+    "aarch64-darwin": "sha256-k1hYWg3s5eK7qHFJPBvJtt1IllRL969vNUdXe8ITR4Y=",
+    "x86_64-darwin": "sha256-Mpsgkm5uAREitA9zeG9XtQ8hUL+umLJLENUww4mhWes="
  }
 }
@@ -26,13 +26,6 @@
      "packages/slack"
    ],
    "catalog": {
-      "@effect/opentelemetry": "4.0.0-beta.46",
-      "@opentelemetry/api": "1.9.0",
-      "@opentelemetry/exporter-trace-otlp-http": "0.211.0",
-      "@opentelemetry/resources": "2.5.0",
-      "@opentelemetry/sdk-trace-base": "2.5.0",
-      "@opentelemetry/sdk-trace-node": "2.5.0",
-      "@opentelemetry/semantic-conventions": "1.39.0",
      "@effect/platform-node": "4.0.0-beta.46",
      "@types/bun": "1.3.11",
      "@types/cross-spawn": "6.0.6",
@@ -155,7 +155,12 @@ export const { use: useGlobalSDK, provider: GlobalSDKProvider } = createSimpleCo
              resetHeartbeat()
              streamErrorLogged = false
              const directory = event.directory ?? "global"
-              const payload = event.payload
+              if (event.payload.type === "sync") {
+                continue
+              }
+
+              const payload = event.payload as Event
+
              const k = key(directory, payload)
              if (k) {
                const i = coalesced.get(k)
@@ -0,0 +1,16 @@
+PRAGMA foreign_keys=OFF;--> statement-breakpoint
+CREATE TABLE `__new_workspace` (
+	`id` text PRIMARY KEY,
+	`type` text NOT NULL,
+	`name` text DEFAULT '' NOT NULL,
+	`branch` text,
+	`directory` text,
+	`extra` text,
+	`project_id` text NOT NULL,
+	CONSTRAINT `fk_workspace_project_id_project_id_fk` FOREIGN KEY (`project_id`) REFERENCES `project`(`id`) ON DELETE CASCADE
+);
+--> statement-breakpoint
+INSERT INTO `__new_workspace`(`id`, `type`, `branch`, `name`, `directory`, `extra`, `project_id`) SELECT `id`, `type`, `branch`, `name`, `directory`, `extra`, `project_id` FROM `workspace`;--> statement-breakpoint
+DROP TABLE `workspace`;--> statement-breakpoint
+ALTER TABLE `__new_workspace` RENAME TO `workspace`;--> statement-breakpoint
+PRAGMA foreign_keys=ON;
@@ -0,0 +1,13 @@
+CREATE TABLE `session_entry` (
+	`id` text PRIMARY KEY,
+	`session_id` text NOT NULL,
+	`type` text NOT NULL,
+	`time_created` integer NOT NULL,
+	`time_updated` integer NOT NULL,
+	`data` text NOT NULL,
+	CONSTRAINT `fk_session_entry_session_id_session_id_fk` FOREIGN KEY (`session_id`) REFERENCES `session`(`id`) ON DELETE CASCADE
+);
+--> statement-breakpoint
+CREATE INDEX `session_entry_session_idx` ON `session_entry` (`session_id`);--> statement-breakpoint
+CREATE INDEX `session_entry_session_type_idx` ON `session_entry` (`session_id`,`type`);--> statement-breakpoint
+CREATE INDEX `session_entry_time_created_idx` ON `session_entry` (`time_created`);
@@ -28,6 +28,11 @@
      "node": "./src/storage/db.node.ts",
      "default": "./src/storage/db.bun.ts"
    },
+    "#fff": {
+      "bun": "./src/file/fff.bun.ts",
+      "node": "./src/file/fff.node.ts",
+      "default": "./src/file/fff.bun.ts"
+    },
    "#pty": {
      "bun": "./src/pty/pty.bun.ts",
      "node": "./src/pty/pty.node.ts",
@@ -98,14 +103,8 @@
    "@ai-sdk/xai": "3.0.75",
    "@aws-sdk/credential-providers": "3.993.0",
    "@clack/prompts": "1.0.0-alpha.1",
-    "@effect/opentelemetry": "catalog:",
    "@effect/platform-node": "catalog:",
-    "@opentelemetry/api": "catalog:",
-    "@opentelemetry/exporter-trace-otlp-http": "catalog:",
-    "@opentelemetry/resources": "catalog:",
-    "@opentelemetry/sdk-trace-base": "catalog:",
-    "@opentelemetry/sdk-trace-node": "catalog:",
-    "@opentelemetry/semantic-conventions": "catalog:",
+    "@ff-labs/fff-bun": "0.5.2",
    "@gitlab/opencode-gitlab-auth": "1.3.3",
    "@hono/node-server": "1.19.11",
    "@hono/node-ws": "1.3.0",
@@ -135,6 +134,7 @@
    "bonjour-service": "1.3.0",
    "bun-pty": "0.4.8",
    "chokidar": "4.0.3",
+    "cli-sound": "1.1.3",
    "clipboardy": "4.0.0",
    "cross-spawn": "catalog:",
    "decimal.js": "10.5.0",
@@ -159,6 +159,7 @@
    "opentui-spinner": "0.0.6",
    "partial-json": "0.1.7",
    "remeda": "catalog:",
+    "ripgrep": "0.3.1",
    "semver": "^7.6.3",
    "solid-js": "catalog:",
    "strip-ansi": "7.1.2",
@@ -187,6 +187,7 @@ for (const item of targets) {
  const rootPath = path.resolve(dir, "../../node_modules/@opentui/core/parser.worker.js")
  const parserWorker = fs.realpathSync(fs.existsSync(localPath) ? localPath : rootPath)
  const workerPath = "./src/cli/cmd/tui/worker.ts"
+  const rgPath = "./src/file/ripgrep.worker.ts"

  // Use platform-specific bunfs root path based on target OS
  const bunfsRoot = item.os === "win32" ? "B:/~BUN/root/" : "/$bunfs/root/"
@@ -197,6 +198,9 @@ for (const item of targets) {
    tsconfig: "./tsconfig.json",
    plugins: [plugin],
    external: ["node-gyp"],
+    format: "esm",
+    minify: true,
+    splitting: true,
    compile: {
      autoloadBunfig: false,
      autoloadDotenv: false,
@@ -210,12 +214,19 @@ for (const item of targets) {
    files: {
      ...(embeddedFileMap ? { "opencode-web-ui.gen.ts": embeddedFileMap } : {}),
    },
-    entrypoints: ["./src/index.ts", parserWorker, workerPath, ...(embeddedFileMap ? ["opencode-web-ui.gen.ts"] : [])],
+    entrypoints: [
+      "./src/index.ts",
+      parserWorker,
+      workerPath,
+      rgPath,
+      ...(embeddedFileMap ? ["opencode-web-ui.gen.ts"] : []),
+    ],
    define: {
      OPENCODE_VERSION: `'${Script.version}'`,
      OPENCODE_MIGRATIONS: JSON.stringify(migrations),
      OTUI_TREE_SITTER_WORKER_PATH: bunfsRoot + workerRelativePath,
      OPENCODE_WORKER_PATH: workerPath,
+      OPENCODE_RIPGREP_WORKER_PATH: rgPath,
      OPENCODE_CHANNEL: `'${Script.channel}'`,
      OPENCODE_LIBC: item.os === "linux" ? `'${item.abi ?? "glibc"}'` : "",
    },
@@ -25,7 +25,7 @@ const seed = async () => {
      directory: dir,
      init: () => AppRuntime.runPromise(InstanceBootstrap),
      fn: async () => {
-        await Config.waitForDependencies()
+        await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.waitForDependencies()))
        await AppRuntime.runPromise(
          Effect.gen(function* () {
            const registry = yield* ToolRegistry.Service
@@ -0,0 +1,238 @@
+# Facade removal checklist
+
+Concrete inventory of the remaining `makeRuntime(...)`-backed service facades in `packages/opencode`.
+
+As of 2026-04-13, latest `origin/dev`:
+
+- `src/` still has 15 `makeRuntime(...)` call sites.
+- 13 of those are still in scope for facade removal.
+- 2 are excluded from this checklist: `bus/index.ts` and `effect/cross-spawn-spawner.ts`.
+
+Recent progress:
+
+- Wave 1 is merged: `Pty`, `Skill`, `Vcs`, `ToolRegistry`, `Auth`.
+- Wave 2 is merged: `Config`, `Provider`, `File`, `LSP`, `MCP`.
+
+## Priority hotspots
+
+- `server/instance/session.ts` still depends on `Session`, `SessionPrompt`, `SessionRevert`, `SessionCompaction`, `SessionSummary`, `ShareSession`, `Agent`, and `Permission` facades.
+- `src/effect/app-runtime.ts` still references many facade namespaces directly, so it should stay in view during each deletion.
+
+## Completed Batches
+
+Low-risk batch, all merged:
+
+1. `src/pty/index.ts`
+2. `src/skill/index.ts`
+3. `src/project/vcs.ts`
+4. `src/tool/registry.ts`
+5. `src/auth/index.ts`
+
+Caller-heavy batch, all merged:
+
+1. `src/config/config.ts`
+2. `src/provider/provider.ts`
+3. `src/file/index.ts`
+4. `src/lsp/index.ts`
+5. `src/mcp/index.ts`
+
+Shared pattern:
+
+- one service file still exports `makeRuntime(...)` + async facades
+- one or two route or CLI entrypoints call those facades directly
+- tests call the facade directly and need to switch to `yield* svc.method(...)`
+- once callers are gone, delete `makeRuntime(...)`, remove async facade exports, and drop the `makeRuntime` import
+
+## Done means
+
+For each service in the low-risk batch, the work is complete only when all of these are true:
+
+1. all production callers stop using `Namespace.method(...)` facade calls
+2. all direct test callers stop using the facade and instead yield the service from context
+3. the service file no longer has `makeRuntime(...)`
+4. the service file no longer exports runtime-backed facade helpers
+5. `grep` for the migrated facade methods only finds the service implementation itself or unrelated names
+
+## Caller templates
+
+### Route handlers
+
+Use one `AppRuntime.runPromise(Effect.gen(...))` body and yield the service inside it.
+
+```ts
+const value = await AppRuntime.runPromise(
+  Effect.gen(function* () {
+    const pty = yield* Pty.Service
+    return yield* pty.list()
+  }),
+)
+```
+
+If two service calls are independent, keep them in the same effect body and use `Effect.all(...)`.
+
+### Plain async CLI or script entrypoints
+
+If the caller is not itself an Effect service yet, still prefer one contiguous `AppRuntime.runPromise(Effect.gen(...))` block for the whole unit of work.
+
+```ts
+const skills = await AppRuntime.runPromise(
+  Effect.gen(function* () {
+    const auth = yield* Auth.Service
+    const skill = yield* Skill.Service
+    yield* auth.set(key, info)
+    return yield* skill.all()
+  }),
+)
+```
+
+Only fall back to `AppRuntime.runPromise(Service.use(...))` for truly isolated one-off calls or awkward callback boundaries. Do not stack multiple tiny `runPromise(...)` calls in the same contiguous workflow.
+
+This is the right intermediate state. Do not block facade removal on effectifying the whole CLI file.
+
+### Bootstrap or fire-and-forget startup code
+
+If the old facade call existed only to kick off initialization, call the service through the existing runtime for that file.
+
+```ts
+void BootstrapRuntime.runPromise(Vcs.Service.use((svc) => svc.init()))
+```
+
+Do not reintroduce a dedicated runtime in the service just for bootstrap.
+
+### Tests
+
+Convert facade tests to full effect style.
+
+```ts
+it.effect("does the thing", () =>
+  Effect.gen(function* () {
+    const svc = yield* Pty.Service
+    const info = yield* svc.create({ command: "cat", title: "a" })
+    yield* svc.remove(info.id)
+  }).pipe(Effect.provide(Pty.defaultLayer)),
+)
+```
+
+If the repo test already uses `testEffect(...)`, prefer `testEffect(Service.defaultLayer)` and `yield* Service.Service` inside the test body.
+
+Do not route tests through `AppRuntime` unless the test is explicitly exercising the app runtime. For facade removal, tests should usually provide the specific service layer they need.
+
+If the test uses `provideTmpdirInstance(...)`, remember that fixture needs a live `ChildProcessSpawner` layer. For services whose `defaultLayer` does not already provide that infra, prefer the repo-standard cross-spawn layer:
+
+```ts
+const infra = CrossSpawnSpawner.defaultLayer
+
+const it = testEffect(Layer.mergeAll(MyService.defaultLayer, infra))
+```
+
+Without that extra layer, tests fail at runtime with `Service not found: effect/process/ChildProcessSpawner`.
+
+## Questions already answered
+
+### Do we need to effectify the whole caller first?
+
+No.
+
+- route files: compose the handler with `AppRuntime.runPromise(Effect.gen(...))`
+- CLI and scripts: use `AppRuntime.runPromise(Service.use(...))`
+- bootstrap: use the existing bootstrap runtime
+
+Facade removal does not require a bigger refactor than that.
+
+### Should tests keep calling the namespace from async test bodies?
+
+No. Convert them now.
+
+The end state is `yield* svc.method(...)`, not `await Namespace.method(...)` inside `async` tests.
+
+### Should we keep `runPromise` exported for convenience?
+
+No. For this batch the goal is to delete the service-local runtime entirely.
+
+### What if a route has websocket callbacks or nested async handlers?
+
+Keep the route shape, but replace each facade call with `AppRuntime.runPromise(Service.use(...))` or wrap the surrounding async section in one `Effect.gen(...)` when practical. Do not keep the service facade just because the route has callback-shaped code.
+
+### Should we use one `runPromise` per service call?
+
+No.
+
+Default to one contiguous `AppRuntime.runPromise(Effect.gen(...))` block per handler, command, or workflow. Yield every service you need inside that block.
+
+Multiple tiny `runPromise(...)` calls are only acceptable when the caller structure forces it, such as websocket lifecycle callbacks, external callback APIs, or genuinely unrelated one-off operations.
+
+### Should we wrap a single service expression in `Effect.gen(...)`?
+
+Usually no.
+
+Prefer the direct form when there is only one expression:
+
+```ts
+await AppRuntime.runPromise(File.Service.use((svc) => svc.read(path)))
+```
+
+Use `Effect.gen(...)` when the workflow actually needs multiple yielded values or branching.
+
+## Learnings
+
+These were the recurring mistakes and useful corrections from the first two batches:
+
+1. Tests should usually provide the specific service layer, not `AppRuntime`.
+2. If a test uses `provideTmpdirInstance(...)` and needs child processes, prefer `CrossSpawnSpawner.defaultLayer`.
+3. Instance-scoped services may need both the service layer and the right instance fixture. `File` tests, for example, needed `provideInstance(...)` plus `File.defaultLayer`.
+4. Do not wrap a single `Service.use(...)` call in `Effect.gen(...)` just to return it. Use the direct form.
+5. For CLI readability, extract file-local preload helpers when the handler starts doing config load + service load + batched effect fanout inline.
+6. When rebasing a facade branch after nearby merges, prefer the already-cleaned service/test version over older inline facade-era code.
+
+## Next batch
+
+Recommended next five, in order:
+
+1. `src/permission/index.ts`
+2. `src/agent/agent.ts`
+3. `src/session/summary.ts`
+4. `src/session/revert.ts`
+5. `src/mcp/auth.ts`
+
+Why this batch:
+
+- It keeps pushing the session-adjacent cleanup without jumping straight into `session/index.ts` or `session/prompt.ts`.
+- `Permission`, `Agent`, `SessionSummary`, and `SessionRevert` all reduce fanout in `server/instance/session.ts`.
+- `McpAuth` is small and closely related to the just-landed `MCP` cleanup.
+
+After that batch, the expected follow-up is the main session cluster:
+
+1. `src/session/index.ts`
+2. `src/session/prompt.ts`
+3. `src/session/compaction.ts`
+
+## Checklist
+
+- [ ] `src/session/index.ts` (`Session`) - facades: `create`, `fork`, `get`, `setTitle`, `setArchived`, `setPermission`, `setRevert`, `messages`, `children`, `remove`, `updateMessage`, `removeMessage`, `removePart`, `updatePart`; main callers: `server/instance/session.ts`, `cli/cmd/session.ts`, `cli/cmd/export.ts`, `cli/cmd/github.ts`; tests: `test/server/session-actions.test.ts`, `test/server/session-list.test.ts`, `test/server/global-session-list.test.ts`
+- [ ] `src/session/prompt.ts` (`SessionPrompt`) - facades: `prompt`, `resolvePromptParts`, `cancel`, `loop`, `shell`, `command`; main callers: `server/instance/session.ts`, `cli/cmd/github.ts`; tests: `test/session/prompt.test.ts`, `test/session/prompt-effect.test.ts`, `test/session/structured-output-integration.test.ts`
+- [ ] `src/session/revert.ts` (`SessionRevert`) - facades: `revert`, `unrevert`, `cleanup`; main callers: `server/instance/session.ts`; tests: `test/session/revert-compact.test.ts`
+- [ ] `src/session/compaction.ts` (`SessionCompaction`) - facades: `isOverflow`, `prune`, `create`; main callers: `server/instance/session.ts`; tests: `test/session/compaction.test.ts`
+- [ ] `src/session/summary.ts` (`SessionSummary`) - facades: `summarize`, `diff`; main callers: `session/prompt.ts`, `session/processor.ts`, `server/instance/session.ts`; tests: `test/session/snapshot-tool-race.test.ts`
+- [ ] `src/share/session.ts` (`ShareSession`) - facades: `create`, `share`, `unshare`; main callers: `server/instance/session.ts`, `cli/cmd/github.ts`
+- [ ] `src/agent/agent.ts` (`Agent`) - facades: `get`, `list`, `defaultAgent`, `generate`; main callers: `cli/cmd/agent.ts`, `server/instance/session.ts`, `server/instance/experimental.ts`; tests: `test/agent/agent.test.ts`
+- [ ] `src/permission/index.ts` (`Permission`) - facades: `ask`, `reply`, `list`; main callers: `server/instance/permission.ts`, `server/instance/session.ts`, `session/llm.ts`; tests: `test/permission/next.test.ts`
+- [x] `src/file/index.ts` (`File`) - facades removed and merged.
+- [x] `src/lsp/index.ts` (`LSP`) - facades removed and merged.
+- [x] `src/mcp/index.ts` (`MCP`) - facades removed and merged.
+- [x] `src/config/config.ts` (`Config`) - facades removed and merged.
+- [x] `src/provider/provider.ts` (`Provider`) - facades removed and merged.
+- [x] `src/pty/index.ts` (`Pty`) - facades removed and merged.
+- [x] `src/skill/index.ts` (`Skill`) - facades removed and merged.
+- [x] `src/project/vcs.ts` (`Vcs`) - facades removed and merged.
+- [x] `src/tool/registry.ts` (`ToolRegistry`) - facades removed and merged.
+- [ ] `src/worktree/index.ts` (`Worktree`) - facades: `makeWorktreeInfo`, `createFromInfo`, `create`, `remove`, `reset`; main callers: `control-plane/adaptors/worktree.ts`, `server/instance/experimental.ts`; tests: `test/project/worktree.test.ts`, `test/project/worktree-remove.test.ts`
+- [x] `src/auth/index.ts` (`Auth`) - facades removed and merged.
+- [ ] `src/mcp/auth.ts` (`McpAuth`) - facades: `get`, `getForUrl`, `all`, `set`, `remove`, `updateTokens`, `updateClientInfo`, `updateCodeVerifier`, `updateOAuthState`; main callers: `mcp/oauth-provider.ts`, `cli/cmd/mcp.ts`; tests: `test/mcp/oauth-auto-connect.test.ts`
+- [ ] `src/plugin/index.ts` (`Plugin`) - facades: `trigger`, `list`, `init`; main callers: `agent/agent.ts`, `session/llm.ts`, `project/bootstrap.ts`; tests: `test/plugin/trigger.test.ts`, `test/provider/provider.test.ts`
+- [ ] `src/project/project.ts` (`Project`) - facades: `fromDirectory`, `discover`, `initGit`, `update`, `sandboxes`, `addSandbox`, `removeSandbox`; main callers: `project/instance.ts`, `server/instance/project.ts`, `server/instance/experimental.ts`; tests: `test/project/project.test.ts`, `test/project/migrate-global.test.ts`
+- [ ] `src/snapshot/index.ts` (`Snapshot`) - facades: `init`, `track`, `patch`, `restore`, `revert`, `diff`, `diffFull`; main callers: `project/bootstrap.ts`, `cli/cmd/debug/snapshot.ts`; tests: `test/snapshot/snapshot.test.ts`, `test/session/revert-compact.test.ts`
+
+## Excluded `makeRuntime(...)` sites
+
+- `src/bus/index.ts` - core bus plumbing, not a normal facade-removal target.
+- `src/effect/cross-spawn-spawner.ts` - runtime helper for `ChildProcessSpawner`, not a service namespace facade.
@@ -0,0 +1,36 @@
+# Effect loose ends
+
+Small follow-ups that do not fit neatly into the main facade, route, tool, or schema migration checklists.
+
+## Config / TUI
+
+- [ ] `config/tui.ts` - finish the internal Effect migration after the `Instance.state(...)` removal.
+      Keep the current precedence and migration semantics intact while converting the remaining internal async helpers (`loadState`, `mergeFile`, `loadFile`, `load`) to `Effect.gen(...)` / `Effect.fn(...)`.
+- [ ] `config/tui.ts` callers - once the internal service is stable, migrate plain async callers to use `TuiConfig.Service` directly where that actually simplifies the code.
+      Likely first callers: `cli/cmd/tui/attach.ts`, `cli/cmd/tui/thread.ts`, `cli/cmd/tui/plugin/runtime.ts`.
+- [ ] `env/index.ts` - move the last production `Instance.state(...)` usage onto `InstanceState` (or its replacement) so `Instance.state` can be deleted.
+
+## ConfigPaths
+
+- [ ] `config/paths.ts` - split pure helpers from effectful helpers.
+      Keep `fileInDirectory(...)` as a plain function.
+- [ ] `config/paths.ts` - add a `ConfigPaths.Service` for the effectful operations so callers do not inherit `AppFileSystem.Service` directly.
+      Initial service surface should cover:
+  - `projectFiles(...)`
+  - `directories(...)`
+  - `readFile(...)`
+  - `parseText(...)`
+- [ ] `config/config.ts` - switch internal config loading from `Effect.promise(() => ConfigPaths.*(...))` to `yield* paths.*(...)` once the service exists.
+- [ ] `config/tui.ts` - switch TUI config loading from async `ConfigPaths.*` wrappers to the `ConfigPaths.Service` once that service exists.
+- [ ] `config/tui-migrate.ts` - decide whether to leave this as a plain async module using wrapper functions or effectify it fully after `ConfigPaths.Service` lands.
+
+## Instance cleanup
+
+- [ ] `project/instance.ts` - remove `Instance.state(...)` once `env/index.ts` is migrated.
+- [ ] `project/state.ts` - delete the bespoke per-instance state helper after the last production caller is gone.
+- [ ] `test/project/state.test.ts` - replace or delete the old `Instance.state(...)` tests after the removal.
+
+## Notes
+
+- Prefer small, semantics-preserving config migrations. Config precedence, legacy key migration, and plugin origin tracking are easy to break accidentally.
+- When changing config loading internals, rerun the config and TUI suites first before broad package sweeps.
@@ -180,7 +180,7 @@ That is fine for leaf files like `schema.ts`. Keep the service surface in the ow

 Service-shape migrated (single namespace, traced methods, `InstanceState` where needed).

-This checklist is only about the service shape migration. Many of these services still keep `makeRuntime(...)` plus async facade exports; that facade-removal phase is tracked separately in [Destroying the facades](#destroying-the-facades).
+This checklist is only about the service shape migration. Many of these services still keep `makeRuntime(...)` plus async facade exports; that facade-removal phase is tracked separately in `facades.md`.

 - [x] `Account` — `account/index.ts`
 - [x] `Agent` — `agent/agent.ts`
@@ -263,7 +263,7 @@ Tool-specific filesystem cleanup notes live in `tools.md`.

 ## Destroying the facades

-This phase is still broadly open. As of 2026-04-11 there are still 31 `makeRuntime(...)` call sites under `src/`, and many service namespaces still export async facade helpers like `export async function read(...) { return runPromise(...) }`.
+This phase is still broadly open. As of 2026-04-13 there are still 15 `makeRuntime(...)` call sites under `src/`, with 13 still in scope for facade removal. The live checklist now lives in `facades.md`.

 These facades exist because cyclic imports used to force each service to build its own independent runtime. Now that the layer DAG is acyclic and `AppRuntime` (`src/effect/app-runtime.ts`) composes everything into one `ManagedRuntime`, we're removing them.

@@ -40,6 +40,7 @@ import type { ACPConfig } from "./types"
 import { Provider } from "../provider/provider"
 import { ModelID, ProviderID } from "../provider/schema"
 import { Agent as AgentModule } from "../agent/agent"
+import { AppRuntime } from "@/effect/app-runtime"
 import { Installation } from "@/installation"
 import { MessageV2 } from "@/session/message-v2"
 import { Config } from "@/config/config"
@@ -1166,7 +1167,7 @@ export namespace ACP {
        this.sessionManager.get(sessionId).modeId ||
        (await (async () => {
          if (!availableModes.length) return undefined
-          const defaultAgentName = await AgentModule.defaultAgent()
+          const defaultAgentName = await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent()))
          const resolvedModeId =
            availableModes.find((mode) => mode.name === defaultAgentName)?.id ?? availableModes[0].id
          this.sessionManager.setMode(sessionId, resolvedModeId)
@@ -1367,7 +1368,8 @@ export namespace ACP {
      if (!current) {
        this.sessionManager.setModel(session.id, model)
      }
-      const agent = session.modeId ?? (await AgentModule.defaultAgent())
+      const agent =
+        session.modeId ?? (await AppRuntime.runPromise(AgentModule.Service.use((svc) => svc.defaultAgent())))

      const parts: Array<
        | { type: "text"; text: string; synthetic?: boolean; ignored?: boolean }
@@ -21,9 +21,6 @@ import { Plugin } from "@/plugin"
 import { Skill } from "../skill"
 import { Effect, Context, Layer } from "effect"
 import { InstanceState } from "@/effect/instance-state"
-import { Observability } from "@/effect/oltp"
-import { makeRuntime } from "@/effect/run-service"
-import type { Tracer } from "@opentelemetry/api"

 export namespace Agent {
  export const Info = z
@@ -76,6 +73,7 @@ export namespace Agent {
    Effect.gen(function* () {
      const config = yield* Config.Service
      const auth = yield* Auth.Service
+      const plugin = yield* Plugin.Service
      const skill = yield* Skill.Service
      const provider = yield* Provider.Service

@@ -338,51 +336,45 @@ export namespace Agent {
          const language = yield* provider.getLanguage(resolved)

          const system = [PROMPT_GENERATE]
-          yield* Effect.promise(() =>
-            Plugin.trigger("experimental.chat.system.transform", { model: resolved }, { system }),
-          )
+          yield* plugin.trigger("experimental.chat.system.transform", { model: resolved }, { system })
          const existing = yield* InstanceState.useEffect(state, (s) => s.list())

          // TODO: clean this up so provider specific logic doesnt bleed over
          const authInfo = yield* auth.get(model.providerID).pipe(Effect.orDie)
          const isOpenaiOauth = model.providerID === "openai" && authInfo?.type === "oauth"

-          const run = async (tracer: Tracer) => {
-            const params = {
-              experimental_telemetry: Observability.aiTelemetry({
-                enabled: cfg.experimental?.openTelemetry,
-                tracer,
-                functionId: "Agent.generate",
-                metadata: {
-                  userID: cfg.username ?? "unknown",
-                  providerID: resolved.providerID,
-                  modelID: resolved.id,
-                },
-              }),
-              temperature: 0.3,
-              messages: [
-                ...(isOpenaiOauth
-                  ? []
-                  : system.map(
-                      (item): ModelMessage => ({
-                        role: "system",
-                        content: item,
-                      }),
-                    )),
-                {
-                  role: "user",
-                  content: `Create an agent configuration based on this request: \"${input.description}\".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n  Return ONLY the JSON object, no other text, do not wrap in backticks`,
-                },
-              ],
-              model: language,
-              schema: z.object({
-                identifier: z.string(),
-                whenToUse: z.string(),
-                systemPrompt: z.string(),
-              }),
-            } satisfies Parameters<typeof generateObject>[0]
+          const params = {
+            experimental_telemetry: {
+              isEnabled: cfg.experimental?.openTelemetry,
+              metadata: {
+                userId: cfg.username ?? "unknown",
+              },
+            },
+            temperature: 0.3,
+            messages: [
+              ...(isOpenaiOauth
+                ? []
+                : system.map(
+                    (item): ModelMessage => ({
+                      role: "system",
+                      content: item,
+                    }),
+                  )),
+              {
+                role: "user",
+                content: `Create an agent configuration based on this request: \"${input.description}\".\n\nIMPORTANT: The following identifiers already exist and must NOT be used: ${existing.map((i) => i.name).join(", ")}\n  Return ONLY the JSON object, no other text, do not wrap in backticks`,
+              },
+            ],
+            model: language,
+            schema: z.object({
+              identifier: z.string(),
+              whenToUse: z.string(),
+              systemPrompt: z.string(),
+            }),
+          } satisfies Parameters<typeof generateObject>[0]

-            if (isOpenaiOauth) {
+          if (isOpenaiOauth) {
+            return yield* Effect.promise(async () => {
              const result = streamObject({
                ...params,
                providerOptions: ProviderTransform.providerOptions(resolved, {
@@ -395,39 +387,20 @@ export namespace Agent {
                if (part.type === "error") throw part.error
              }
              return result.object
-            }
-
-            return generateObject(params).then((r) => r.object)
+            })
          }

-          return yield* Observability.promise(run)
+          return yield* Effect.promise(() => generateObject(params).then((r) => r.object))
        }),
      })
    }),
  )

  export const defaultLayer = layer.pipe(
+    Layer.provide(Plugin.defaultLayer),
    Layer.provide(Provider.defaultLayer),
    Layer.provide(Auth.defaultLayer),
    Layer.provide(Config.defaultLayer),
    Layer.provide(Skill.defaultLayer),
  )
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function get(agent: string) {
-    return runPromise((svc) => svc.get(agent))
-  }
-
-  export async function list() {
-    return runPromise((svc) => svc.list())
-  }
-
-  export async function defaultAgent() {
-    return runPromise((svc) => svc.defaultAgent())
-  }
-
-  export async function generate(input: { description: string; model?: { providerID: ProviderID; modelID: ModelID } }) {
-    return runPromise((svc) => svc.generate(input))
-  }
 }
@@ -0,0 +1,4 @@
+declare module "*.wav" {
+  const file: string
+  export default file
+}
@@ -1,6 +1,5 @@
 import path from "path"
 import { Effect, Layer, Record, Result, Schema, Context } from "effect"
-import { makeRuntime } from "@/effect/run-service"
 import { zod } from "@/util/effect-zod"
 import { Global } from "../global"
 import { AppFileSystem } from "../filesystem"
@@ -89,22 +88,4 @@ export namespace Auth {
  )

  export const defaultLayer = layer.pipe(Layer.provide(AppFileSystem.defaultLayer))
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function get(providerID: string) {
-    return runPromise((service) => service.get(providerID))
-  }
-
-  export async function all(): Promise<Record<string, Info>> {
-    return runPromise((service) => service.all())
-  }
-
-  export async function set(key: string, info: Info) {
-    return runPromise((service) => service.set(key, info))
-  }
-
-  export async function remove(key: string) {
-    return runPromise((service) => service.remove(key))
-  }
 }
@@ -16,25 +16,18 @@ export namespace BusEvent {
  }

  export function payloads() {
-    return z
-      .discriminatedUnion(
-        "type",
-        registry
-          .entries()
-          .map(([type, def]) => {
-            return z
-              .object({
-                type: z.literal(type),
-                properties: def.properties,
-              })
-              .meta({
-                ref: "Event" + "." + def.type,
-              })
+    return registry
+      .entries()
+      .map(([type, def]) => {
+        return z
+          .object({
+            type: z.literal(type),
+            properties: def.properties,
+          })
+          .meta({
+            ref: "Event" + "." + def.type,
          })
-          .toArray() as any,
-      )
-      .meta({
-        ref: "Event",
      })
+      .toArray()
  }
 }
@@ -1,5 +1,6 @@
 import { cmd } from "./cmd"
 import * as prompts from "@clack/prompts"
+import { AppRuntime } from "@/effect/app-runtime"
 import { UI } from "../ui"
 import { Global } from "../../global"
 import { Agent } from "../../agent/agent"
@@ -110,7 +111,9 @@ const AgentCreateCommand = cmd({
        const spinner = prompts.spinner()
        spinner.start("Generating agent configuration...")
        const model = args.model ? Provider.parseModel(args.model) : undefined
-        const generated = await Agent.generate({ description, model }).catch((error) => {
+        const generated = await AppRuntime.runPromise(
+          Agent.Service.use((svc) => svc.generate({ description, model })),
+        ).catch((error) => {
          spinner.stop(`LLM failed to generate agent: ${error.message}`, 1)
          if (isFullyNonInteractive) process.exit(1)
          throw new UI.CancelledError()
@@ -220,7 +223,7 @@ const AgentListCommand = cmd({
    await Instance.provide({
      directory: process.cwd(),
      async fn() {
-        const agents = await Agent.list()
+        const agents = await AppRuntime.runPromise(Agent.Service.use((svc) => svc.list()))
        const sortedAgents = agents.sort((a, b) => {
          if (a.native !== b.native) {
            return a.native ? -1 : 1
@@ -35,7 +35,7 @@ export const AgentCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const agentName = args.name as string
-      const agent = await Agent.get(agentName)
+      const agent = await AppRuntime.runPromise(Agent.Service.use((svc) => svc.get(agentName)))
      if (!agent) {
        process.stderr.write(
          `Agent ${agentName} not found, run '${basename(process.execPath)} agent list' to get an agent list` + EOL,
@@ -125,7 +125,14 @@ function parseToolParams(input?: string) {
 async function createToolContext(agent: Agent.Info) {
  const session = await Session.create({ title: `Debug tool run (${agent.name})` })
  const messageID = MessageID.ascending()
-  const model = agent.model ?? (await Provider.defaultModel())
+  const model =
+    agent.model ??
+    (await AppRuntime.runPromise(
+      Effect.gen(function* () {
+        const provider = yield* Provider.Service
+        return yield* provider.defaultModel()
+      }),
+    ))
  const now = Date.now()
  const message: MessageV2.Assistant = {
    id: messageID,
@@ -1,5 +1,6 @@
 import { EOL } from "os"
 import { Config } from "../../../config/config"
+import { AppRuntime } from "@/effect/app-runtime"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"

@@ -9,7 +10,7 @@ export const ConfigCommand = cmd({
  builder: (yargs) => yargs,
  async handler() {
    await bootstrap(process.cwd(), async () => {
-      const config = await Config.get()
+      const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.get()))
      process.stdout.write(JSON.stringify(config, null, 2) + EOL)
    })
  },
@@ -1,8 +1,10 @@
 import { EOL } from "os"
+import { Effect } from "effect"
+import { AppRuntime } from "@/effect/app-runtime"
+import { Search } from "@/file/search"
 import { File } from "../../../file"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
-import { Ripgrep } from "@/file/ripgrep"

 const FileSearchCommand = cmd({
  command: "search <query>",
@@ -15,7 +17,11 @@ const FileSearchCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      const results = await File.search({ query: args.query })
+      const results = await AppRuntime.runPromise(
+        Effect.gen(function* () {
+          return yield* File.Service.use((svc) => svc.search({ query: args.query }))
+        }),
+      )
      process.stdout.write(results.join(EOL) + EOL)
    })
  },
@@ -32,7 +38,11 @@ const FileReadCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      const content = await File.read(args.path)
+      const content = await AppRuntime.runPromise(
+        Effect.gen(function* () {
+          return yield* File.Service.use((svc) => svc.read(args.path))
+        }),
+      )
      process.stdout.write(JSON.stringify(content, null, 2) + EOL)
    })
  },
@@ -44,7 +54,11 @@ const FileStatusCommand = cmd({
  builder: (yargs) => yargs,
  async handler() {
    await bootstrap(process.cwd(), async () => {
-      const status = await File.status()
+      const status = await AppRuntime.runPromise(
+        Effect.gen(function* () {
+          return yield* File.Service.use((svc) => svc.status())
+        }),
+      )
      process.stdout.write(JSON.stringify(status, null, 2) + EOL)
    })
  },
@@ -61,7 +75,11 @@ const FileListCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      const files = await File.list(args.path)
+      const files = await AppRuntime.runPromise(
+        Effect.gen(function* () {
+          return yield* File.Service.use((svc) => svc.list(args.path))
+        }),
+      )
      process.stdout.write(JSON.stringify(files, null, 2) + EOL)
    })
  },
@@ -77,7 +95,7 @@ const FileTreeCommand = cmd({
      default: process.cwd(),
    }),
  async handler(args) {
-    const files = await Ripgrep.tree({ cwd: args.dir, limit: 200 })
+    const files = await Search.tree({ cwd: args.dir, limit: 200 })
    console.log(JSON.stringify(files, null, 2))
  },
 })
@@ -1,4 +1,6 @@
 import { LSP } from "../../../lsp"
+import { AppRuntime } from "../../../effect/app-runtime"
+import { Effect } from "effect"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
 import { Log } from "../../../util/log"
@@ -19,9 +21,16 @@ const DiagnosticsCommand = cmd({
  builder: (yargs) => yargs.positional("file", { type: "string", demandOption: true }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      await LSP.touchFile(args.file, true)
-      await sleep(1000)
-      process.stdout.write(JSON.stringify(await LSP.diagnostics(), null, 2) + EOL)
+      const out = await AppRuntime.runPromise(
+        LSP.Service.use((lsp) =>
+          Effect.gen(function* () {
+            yield* lsp.touchFile(args.file, true)
+            yield* Effect.sleep(1000)
+            return yield* lsp.diagnostics()
+          }),
+        ),
+      )
+      process.stdout.write(JSON.stringify(out, null, 2) + EOL)
    })
  },
 })
@@ -33,7 +42,7 @@ export const SymbolsCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      using _ = Log.Default.time("symbols")
-      const results = await LSP.workspaceSymbol(args.query)
+      const results = await AppRuntime.runPromise(LSP.Service.use((lsp) => lsp.workspaceSymbol(args.query)))
      process.stdout.write(JSON.stringify(results, null, 2) + EOL)
    })
  },
@@ -46,7 +55,7 @@ export const DocumentSymbolsCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      using _ = Log.Default.time("document-symbols")
-      const results = await LSP.documentSymbol(args.uri)
+      const results = await AppRuntime.runPromise(LSP.Service.use((lsp) => lsp.documentSymbol(args.uri)))
      process.stdout.write(JSON.stringify(results, null, 2) + EOL)
    })
  },
@@ -1,6 +1,6 @@
 import { EOL } from "os"
 import { AppRuntime } from "../../../effect/app-runtime"
-import { Ripgrep } from "../../../file/ripgrep"
+import { Search } from "../../../file/search"
 import { Instance } from "../../../project/instance"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
@@ -21,7 +21,7 @@ const TreeCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      process.stdout.write((await Ripgrep.tree({ cwd: Instance.directory, limit: args.limit })) + EOL)
+      process.stdout.write((await Search.tree({ cwd: Instance.directory, limit: args.limit })) + EOL)
    })
  },
 })
@@ -46,7 +46,7 @@ const FilesCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const files: string[] = []
-      for await (const file of Ripgrep.files({
+      for await (const file of await Search.files({
        cwd: Instance.directory,
        glob: args.glob ? [args.glob] : undefined,
      })) {
@@ -79,7 +79,7 @@ const SearchCommand = cmd({
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
      const results = await AppRuntime.runPromise(
-        Ripgrep.Service.use((svc) =>
+        Search.Service.use((svc) =>
          svc.search({
            cwd: Instance.directory,
            pattern: args.pattern,
@@ -1,3 +1,4 @@
+import { AppRuntime } from "@/effect/app-runtime"
 import { Snapshot } from "../../../snapshot"
 import { bootstrap } from "../../bootstrap"
 import { cmd } from "../cmd"
@@ -14,7 +15,7 @@ const TrackCommand = cmd({
  describe: "track current snapshot state",
  async handler() {
    await bootstrap(process.cwd(), async () => {
-      console.log(await Snapshot.track())
+      console.log(await AppRuntime.runPromise(Snapshot.Service.use((svc) => svc.track())))
    })
  },
 })
@@ -30,7 +31,7 @@ const PatchCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      console.log(await Snapshot.patch(args.hash))
+      console.log(await AppRuntime.runPromise(Snapshot.Service.use((svc) => svc.patch(args.hash))))
    })
  },
 })
@@ -46,7 +47,7 @@ const DiffCommand = cmd({
    }),
  async handler(args) {
    await bootstrap(process.cwd(), async () => {
-      console.log(await Snapshot.diff(args.hash))
+      console.log(await AppRuntime.runPromise(Snapshot.Service.use((svc) => svc.diff(args.hash))))
    })
  },
 })
@@ -15,6 +15,8 @@ import { Global } from "../../global"
 import { modify, applyEdits } from "jsonc-parser"
 import { Filesystem } from "../../util/filesystem"
 import { Bus } from "../../bus"
+import { AppRuntime } from "../../effect/app-runtime"
+import { Effect } from "effect"

 function getAuthStatusIcon(status: MCP.AuthStatus): string {
  switch (status) {
@@ -50,6 +52,47 @@ function isMcpRemote(config: McpEntry): config is McpRemote {
  return isMcpConfigured(config) && config.type === "remote"
 }

+function configuredServers(config: Config.Info) {
+  return Object.entries(config.mcp ?? {}).filter((entry): entry is [string, McpConfigured] => isMcpConfigured(entry[1]))
+}
+
+function oauthServers(config: Config.Info) {
+  return configuredServers(config).filter(
+    (entry): entry is [string, McpRemote] => isMcpRemote(entry[1]) && entry[1].oauth !== false,
+  )
+}
+
+async function listState() {
+  return AppRuntime.runPromise(
+    Effect.gen(function* () {
+      const cfg = yield* Config.Service
+      const mcp = yield* MCP.Service
+      const config = yield* cfg.get()
+      const statuses = yield* mcp.status()
+      const stored = yield* Effect.all(
+        Object.fromEntries(configuredServers(config).map(([name]) => [name, mcp.hasStoredTokens(name)])),
+        { concurrency: "unbounded" },
+      )
+      return { config, statuses, stored }
+    }),
+  )
+}
+
+async function authState() {
+  return AppRuntime.runPromise(
+    Effect.gen(function* () {
+      const cfg = yield* Config.Service
+      const mcp = yield* MCP.Service
+      const config = yield* cfg.get()
+      const auth = yield* Effect.all(
+        Object.fromEntries(oauthServers(config).map(([name]) => [name, mcp.getAuthStatus(name)])),
+        { concurrency: "unbounded" },
+      )
+      return { config, auth }
+    }),
+  )
+}
+
 export const McpCommand = cmd({
  command: "mcp",
  describe: "manage MCP (Model Context Protocol) servers",
@@ -75,13 +118,8 @@ export const McpListCommand = cmd({
        UI.empty()
        prompts.intro("MCP Servers")

-        const config = await Config.get()
-        const mcpServers = config.mcp ?? {}
-        const statuses = await MCP.status()
-
-        const servers = Object.entries(mcpServers).filter((entry): entry is [string, McpConfigured] =>
-          isMcpConfigured(entry[1]),
-        )
+        const { config, statuses, stored } = await listState()
+        const servers = configuredServers(config)

        if (servers.length === 0) {
          prompts.log.warn("No MCP servers configured")
@@ -92,7 +130,7 @@ export const McpListCommand = cmd({
        for (const [name, serverConfig] of servers) {
          const status = statuses[name]
          const hasOAuth = isMcpRemote(serverConfig) && !!serverConfig.oauth
-          const hasStoredTokens = await MCP.hasStoredTokens(name)
+          const hasStoredTokens = stored[name]

          let statusIcon: string
          let statusText: string
@@ -152,15 +190,11 @@ export const McpAuthCommand = cmd({
        UI.empty()
        prompts.intro("MCP OAuth Authentication")

-        const config = await Config.get()
+        const { config, auth } = await authState()
        const mcpServers = config.mcp ?? {}
+        const servers = oauthServers(config)

-        // Get OAuth-capable servers (remote servers with oauth not explicitly disabled)
-        const oauthServers = Object.entries(mcpServers).filter(
-          (entry): entry is [string, McpRemote] => isMcpRemote(entry[1]) && entry[1].oauth !== false,
-        )
-
-        if (oauthServers.length === 0) {
+        if (servers.length === 0) {
          prompts.log.warn("No OAuth-capable MCP servers configured")
          prompts.log.info("Remote MCP servers support OAuth by default. Add a remote server in opencode.json:")
          prompts.log.info(`
@@ -177,19 +211,17 @@ export const McpAuthCommand = cmd({
        let serverName = args.name
        if (!serverName) {
          // Build options with auth status
-          const options = await Promise.all(
-            oauthServers.map(async ([name, cfg]) => {
-              const authStatus = await MCP.getAuthStatus(name)
-              const icon = getAuthStatusIcon(authStatus)
-              const statusText = getAuthStatusText(authStatus)
-              const url = cfg.url
-              return {
-                label: `${icon} ${name} (${statusText})`,
-                value: name,
-                hint: url,
-              }
-            }),
-          )
+          const options = servers.map(([name, cfg]) => {
+            const authStatus = auth[name]
+            const icon = getAuthStatusIcon(authStatus)
+            const statusText = getAuthStatusText(authStatus)
+            const url = cfg.url
+            return {
+              label: `${icon} ${name} (${statusText})`,
+              value: name,
+              hint: url,
+            }
+          })

          const selected = await prompts.select({
            message: "Select MCP server to authenticate",
@@ -213,7 +245,8 @@ export const McpAuthCommand = cmd({
        }

        // Check if already authenticated
-        const authStatus = await MCP.getAuthStatus(serverName)
+        const authStatus =
+          auth[serverName] ?? (await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.getAuthStatus(serverName))))
        if (authStatus === "authenticated") {
          const confirm = await prompts.confirm({
            message: `${serverName} already has valid credentials. Re-authenticate?`,
@@ -240,7 +273,7 @@ export const McpAuthCommand = cmd({
        })

        try {
-          const status = await MCP.authenticate(serverName)
+          const status = await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.authenticate(serverName)))

          if (status.status === "connected") {
            spinner.stop("Authentication successful!")
@@ -289,22 +322,17 @@ export const McpAuthListCommand = cmd({
        UI.empty()
        prompts.intro("MCP OAuth Status")

-        const config = await Config.get()
-        const mcpServers = config.mcp ?? {}
+        const { config, auth } = await authState()
+        const servers = oauthServers(config)

-        // Get OAuth-capable servers
-        const oauthServers = Object.entries(mcpServers).filter(
-          (entry): entry is [string, McpRemote] => isMcpRemote(entry[1]) && entry[1].oauth !== false,
-        )
-
-        if (oauthServers.length === 0) {
+        if (servers.length === 0) {
          prompts.log.warn("No OAuth-capable MCP servers configured")
          prompts.outro("Done")
          return
        }

-        for (const [name, serverConfig] of oauthServers) {
-          const authStatus = await MCP.getAuthStatus(name)
+        for (const [name, serverConfig] of servers) {
+          const authStatus = auth[name]
          const icon = getAuthStatusIcon(authStatus)
          const statusText = getAuthStatusText(authStatus)
          const url = serverConfig.url
@@ -312,7 +340,7 @@ export const McpAuthListCommand = cmd({
          prompts.log.info(`${icon} ${name} ${UI.Style.TEXT_DIM}${statusText}\n    ${UI.Style.TEXT_DIM}${url}`)
        }

-        prompts.outro(`${oauthServers.length} OAuth-capable server(s)`)
+        prompts.outro(`${servers.length} OAuth-capable server(s)`)
      },
    })
  },
@@ -333,8 +361,7 @@ export const McpLogoutCommand = cmd({
        UI.empty()
        prompts.intro("MCP OAuth Logout")

-        const authPath = path.join(Global.Path.data, "mcp-auth.json")
-        const credentials = await McpAuth.all()
+        const credentials = await AppRuntime.runPromise(McpAuth.Service.use((auth) => auth.all()))
        const serverNames = Object.keys(credentials)

        if (serverNames.length === 0) {
@@ -372,7 +399,7 @@ export const McpLogoutCommand = cmd({
          return
        }

-        await MCP.removeAuth(serverName)
+        await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.removeAuth(serverName)))
        prompts.log.success(`Removed OAuth credentials for ${serverName}`)
        prompts.outro("Done")
      },
@@ -595,7 +622,7 @@ export const McpDebugCommand = cmd({
        UI.empty()
        prompts.intro("MCP OAuth Debug")

-        const config = await Config.get()
+        const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.get()))
        const mcpServers = config.mcp ?? {}
        const serverName = args.name

@@ -622,10 +649,18 @@ export const McpDebugCommand = cmd({
        prompts.log.info(`URL: ${serverConfig.url}`)

        // Check stored auth status
-        const authStatus = await MCP.getAuthStatus(serverName)
+        const { authStatus, entry } = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const mcp = yield* MCP.Service
+            const auth = yield* McpAuth.Service
+            return {
+              authStatus: yield* mcp.getAuthStatus(serverName),
+              entry: yield* auth.get(serverName),
+            }
+          }),
+        )
        prompts.log.info(`Auth status: ${getAuthStatusIcon(authStatus)} ${getAuthStatusText(authStatus)}`)

-        const entry = await McpAuth.get(serverName)
        if (entry?.tokens) {
          prompts.log.info(`  Access token: ${entry.tokens.accessToken.substring(0, 20)}...`)
          if (entry.tokens.expiresAt) {
@@ -681,6 +716,11 @@ export const McpDebugCommand = cmd({

            // Try to discover OAuth metadata
            const oauthConfig = typeof serverConfig.oauth === "object" ? serverConfig.oauth : undefined
+            const auth = await AppRuntime.runPromise(
+              Effect.gen(function* () {
+                return yield* McpAuth.Service
+              }),
+            )
            const authProvider = new McpOAuthProvider(
              serverName,
              serverConfig.url,
@@ -693,6 +733,7 @@ export const McpDebugCommand = cmd({
              {
                onRedirect: async () => {},
              },
+              auth,
            )

            prompts.log.info("Testing OAuth flow (without completing authorization)...")
@@ -6,6 +6,8 @@ import { ModelsDev } from "../../provider/models"
 import { cmd } from "./cmd"
 import { UI } from "../ui"
 import { EOL } from "os"
+import { AppRuntime } from "@/effect/app-runtime"
+import { Effect } from "effect"

 export const ModelsCommand = cmd({
  command: "models [provider]",
@@ -35,43 +37,51 @@ export const ModelsCommand = cmd({
    await Instance.provide({
      directory: process.cwd(),
      async fn() {
-        const providers = await Provider.list()
+        await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const svc = yield* Provider.Service
+            const providers = yield* svc.list()

-        function printModels(providerID: ProviderID, verbose?: boolean) {
-          const provider = providers[providerID]
-          const sortedModels = Object.entries(provider.models).sort(([a], [b]) => a.localeCompare(b))
-          for (const [modelID, model] of sortedModels) {
-            process.stdout.write(`${providerID}/${modelID}`)
-            process.stdout.write(EOL)
-            if (verbose) {
-              process.stdout.write(JSON.stringify(model, null, 2))
-              process.stdout.write(EOL)
+            const print = (providerID: ProviderID, verbose?: boolean) => {
+              const provider = providers[providerID]
+              const sorted = Object.entries(provider.models).sort(([a], [b]) => a.localeCompare(b))
+              for (const [modelID, model] of sorted) {
+                process.stdout.write(`${providerID}/${modelID}`)
+                process.stdout.write(EOL)
+                if (verbose) {
+                  process.stdout.write(JSON.stringify(model, null, 2))
+                  process.stdout.write(EOL)
+                }
+              }
            }
-          }
-        }

-        if (args.provider) {
-          const provider = providers[ProviderID.make(args.provider)]
-          if (!provider) {
-            UI.error(`Provider not found: ${args.provider}`)
-            return
-          }
+            if (args.provider) {
+              const providerID = ProviderID.make(args.provider)
+              const provider = providers[providerID]
+              if (!provider) {
+                yield* Effect.sync(() => UI.error(`Provider not found: ${args.provider}`))
+                return
+              }

-          printModels(ProviderID.make(args.provider), args.verbose)
-          return
-        }
+              yield* Effect.sync(() => print(providerID, args.verbose))
+              return
+            }

-        const providerIDs = Object.keys(providers).sort((a, b) => {
-          const aIsOpencode = a.startsWith("opencode")
-          const bIsOpencode = b.startsWith("opencode")
-          if (aIsOpencode && !bIsOpencode) return -1
-          if (!aIsOpencode && bIsOpencode) return 1
-          return a.localeCompare(b)
-        })
+            const ids = Object.keys(providers).sort((a, b) => {
+              const aIsOpencode = a.startsWith("opencode")
+              const bIsOpencode = b.startsWith("opencode")
+              if (aIsOpencode && !bIsOpencode) return -1
+              if (!aIsOpencode && bIsOpencode) return 1
+              return a.localeCompare(b)
+            })

-        for (const providerID of providerIDs) {
-          printModels(ProviderID.make(providerID), args.verbose)
-        }
+            yield* Effect.sync(() => {
+              for (const providerID of ids) {
+                print(ProviderID.make(providerID), args.verbose)
+              }
+            })
+          }),
+        )
      },
    })
  },
@@ -1,4 +1,5 @@
 import { Auth } from "../../auth"
+import { AppRuntime } from "../../effect/app-runtime"
 import { cmd } from "./cmd"
 import * as prompts from "@clack/prompts"
 import { UI } from "../ui"
@@ -13,9 +14,18 @@ import { Instance } from "../../project/instance"
 import type { Hooks } from "@opencode-ai/plugin"
 import { Process } from "../../util/process"
 import { text } from "node:stream/consumers"
+import { Effect } from "effect"

 type PluginAuth = NonNullable<Hooks["auth"]>

+const put = (key: string, info: Auth.Info) =>
+  AppRuntime.runPromise(
+    Effect.gen(function* () {
+      const auth = yield* Auth.Service
+      yield* auth.set(key, info)
+    }),
+  )
+
 async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string, methodName?: string): Promise<boolean> {
  let index = 0
  if (methodName) {
@@ -93,7 +103,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
        const saveProvider = result.provider ?? provider
        if ("refresh" in result) {
          const { type: _, provider: __, refresh, access, expires, ...extraFields } = result
-          await Auth.set(saveProvider, {
+          await put(saveProvider, {
            type: "oauth",
            refresh,
            access,
@@ -102,7 +112,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
          })
        }
        if ("key" in result) {
-          await Auth.set(saveProvider, {
+          await put(saveProvider, {
            type: "api",
            key: result.key,
          })
@@ -125,7 +135,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
        const saveProvider = result.provider ?? provider
        if ("refresh" in result) {
          const { type: _, provider: __, refresh, access, expires, ...extraFields } = result
-          await Auth.set(saveProvider, {
+          await put(saveProvider, {
            type: "oauth",
            refresh,
            access,
@@ -134,7 +144,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
          })
        }
        if ("key" in result) {
-          await Auth.set(saveProvider, {
+          await put(saveProvider, {
            type: "api",
            key: result.key,
          })
@@ -161,7 +171,7 @@ async function handlePluginAuth(plugin: { auth: PluginAuth }, provider: string,
      }
      if (result.type === "success") {
        const saveProvider = result.provider ?? provider
-        await Auth.set(saveProvider, {
+        await put(saveProvider, {
          type: "api",
          key: result.key ?? key,
        })
@@ -221,7 +231,12 @@ export const ProvidersListCommand = cmd({
    const homedir = os.homedir()
    const displayPath = authPath.startsWith(homedir) ? authPath.replace(homedir, "~") : authPath
    prompts.intro(`Credentials ${UI.Style.TEXT_DIM}${displayPath}`)
-    const results = Object.entries(await Auth.all())
+    const results = await AppRuntime.runPromise(
+      Effect.gen(function* () {
+        const auth = yield* Auth.Service
+        return Object.entries(yield* auth.all())
+      }),
+    )
    const database = await ModelsDev.get()

    for (const [providerID, result] of results) {
@@ -300,7 +315,7 @@ export const ProvidersLoginCommand = cmd({
            prompts.outro("Done")
            return
          }
-          await Auth.set(url, {
+          await put(url, {
            type: "wellknown",
            key: wellknown.auth.env,
            token: token.trim(),
@@ -311,7 +326,7 @@ export const ProvidersLoginCommand = cmd({
        }
        await ModelsDev.refresh(true).catch(() => {})

-        const config = await Config.get()
+        const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.get()))

        const disabled = new Set(config.disabled_providers ?? [])
        const enabled = config.enabled_providers ? new Set(config.enabled_providers) : undefined
@@ -325,6 +340,12 @@ export const ProvidersLoginCommand = cmd({
          }
          return filtered
        })
+        const hooks = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const plugin = yield* Plugin.Service
+            return yield* plugin.list()
+          }),
+        )

        const priority: Record<string, number> = {
          opencode: 0,
@@ -336,7 +357,7 @@ export const ProvidersLoginCommand = cmd({
          vercel: 6,
        }
        const pluginProviders = resolvePluginProviders({
-          hooks: await Plugin.list(),
+          hooks,
          existingProviders: providers,
          disabled,
          enabled,
@@ -393,7 +414,7 @@ export const ProvidersLoginCommand = cmd({
          provider = selected as string
        }

-        const plugin = await Plugin.list().then((x) => x.findLast((x) => x.auth?.provider === provider))
+        const plugin = hooks.findLast((x) => x.auth?.provider === provider)
        if (plugin && plugin.auth) {
          const handled = await handlePluginAuth({ auth: plugin.auth }, provider, args.method)
          if (handled) return
@@ -407,7 +428,7 @@ export const ProvidersLoginCommand = cmd({
          if (prompts.isCancel(custom)) throw new UI.CancelledError()
          provider = custom.replace(/^@ai-sdk\//, "")

-          const customPlugin = await Plugin.list().then((x) => x.findLast((x) => x.auth?.provider === provider))
+          const customPlugin = hooks.findLast((x) => x.auth?.provider === provider)
          if (customPlugin && customPlugin.auth) {
            const handled = await handlePluginAuth({ auth: customPlugin.auth }, provider, args.method)
            if (handled) return
@@ -447,7 +468,7 @@ export const ProvidersLoginCommand = cmd({
          validate: (x) => (x && x.length > 0 ? undefined : "Required"),
        })
        if (prompts.isCancel(key)) throw new UI.CancelledError()
-        await Auth.set(provider, {
+        await put(provider, {
          type: "api",
          key,
        })
@@ -463,22 +484,33 @@ export const ProvidersLogoutCommand = cmd({
  describe: "log out from a configured provider",
  async handler(_args) {
    UI.empty()
-    const credentials = await Auth.all().then((x) => Object.entries(x))
+    const credentials: Array<[string, Auth.Info]> = await AppRuntime.runPromise(
+      Effect.gen(function* () {
+        const auth = yield* Auth.Service
+        return Object.entries(yield* auth.all())
+      }),
+    )
    prompts.intro("Remove credential")
    if (credentials.length === 0) {
      prompts.log.error("No credentials found")
      return
    }
    const database = await ModelsDev.get()
-    const providerID = await prompts.select({
+    const selected = await prompts.select({
      message: "Select provider",
      options: credentials.map(([key, value]) => ({
        label: (database[key]?.name || key) + UI.Style.TEXT_DIM + " (" + value.type + ")",
        value: key,
      })),
    })
-    if (prompts.isCancel(providerID)) throw new UI.CancelledError()
-    await Auth.remove(providerID)
+    if (prompts.isCancel(selected)) throw new UI.CancelledError()
+    const providerID = selected as string
+    await AppRuntime.runPromise(
+      Effect.gen(function* () {
+        const auth = yield* Auth.Service
+        yield* auth.remove(providerID)
+      }),
+    )
    prompts.outro("Logout successful")
  },
 })
@@ -27,6 +27,7 @@ import { SkillTool } from "../../tool/skill"
 import { BashTool } from "../../tool/bash"
 import { TodoWriteTool } from "../../tool/todo"
 import { Locale } from "../../util/locale"
+import { AppRuntime } from "@/effect/app-runtime"

 type ToolProps<T> = {
  input: Tool.InferParameters<T>
@@ -573,6 +574,7 @@ export const RunCommand = cmd({
      // Validate agent if specified
      const agent = await (async () => {
        if (!args.agent) return undefined
+        const name = args.agent

        // When attaching, validate against the running server instead of local Instance state.
        if (args.attach) {
@@ -590,12 +592,12 @@ export const RunCommand = cmd({
            return undefined
          }

-          const agent = modes.find((a) => a.name === args.agent)
+          const agent = modes.find((a) => a.name === name)
          if (!agent) {
            UI.println(
              UI.Style.TEXT_WARNING_BOLD + "!",
              UI.Style.TEXT_NORMAL,
-              `agent "${args.agent}" not found. Falling back to default agent`,
+              `agent "${name}" not found. Falling back to default agent`,
            )
            return undefined
          }
@@ -604,20 +606,20 @@ export const RunCommand = cmd({
            UI.println(
              UI.Style.TEXT_WARNING_BOLD + "!",
              UI.Style.TEXT_NORMAL,
-              `agent "${args.agent}" is a subagent, not a primary agent. Falling back to default agent`,
+              `agent "${name}" is a subagent, not a primary agent. Falling back to default agent`,
            )
            return undefined
          }

-          return args.agent
+          return name
        }

-        const entry = await Agent.get(args.agent)
+        const entry = await AppRuntime.runPromise(Agent.Service.use((svc) => svc.get(name)))
        if (!entry) {
          UI.println(
            UI.Style.TEXT_WARNING_BOLD + "!",
            UI.Style.TEXT_NORMAL,
-            `agent "${args.agent}" not found. Falling back to default agent`,
+            `agent "${name}" not found. Falling back to default agent`,
          )
          return undefined
        }
@@ -625,11 +627,11 @@ export const RunCommand = cmd({
          UI.println(
            UI.Style.TEXT_WARNING_BOLD + "!",
            UI.Style.TEXT_NORMAL,
-            `agent "${args.agent}" is a subagent, not a primary agent. Falling back to default agent`,
+            `agent "${name}" is a subagent, not a primary agent. Falling back to default agent`,
          )
          return undefined
        }
-        return args.agent
+        return name
      })()

      const sessionID = await session(sdk)
@@ -9,6 +9,12 @@ import { setTimeout as sleep } from "node:timers/promises"
 import { useSDK } from "../context/sdk"
 import { useToast } from "../ui/toast"

+type Adaptor = {
+  type: string
+  name: string
+  description: string
+}
+
 function scoped(sdk: ReturnType<typeof useSDK>, sync: ReturnType<typeof useSync>, workspaceID: string) {
  return createOpencodeClient({
    baseUrl: sdk.url,
@@ -63,9 +69,27 @@ export function DialogWorkspaceCreate(props: { onSelect: (workspaceID: string) =
  const sdk = useSDK()
  const toast = useToast()
  const [creating, setCreating] = createSignal<string>()
+  const [adaptors, setAdaptors] = createSignal<Adaptor[]>()

  onMount(() => {
    dialog.setSize("medium")
+    void (async () => {
+      const dir = sync.path.directory || sdk.directory
+      const url = new URL("/experimental/workspace/adaptor", sdk.url)
+      if (dir) url.searchParams.set("directory", dir)
+      const res = await sdk
+        .fetch(url)
+        .then((x) => x.json() as Promise<Adaptor[]>)
+        .catch(() => undefined)
+      if (!res) {
+        toast.show({
+          message: "Failed to load workspace adaptors",
+          variant: "error",
+        })
+        return
+      }
+      setAdaptors(res)
+    })()
  })

  const options = createMemo(() => {
@@ -79,13 +103,21 @@ export function DialogWorkspaceCreate(props: { onSelect: (workspaceID: string) =
        },
      ]
    }
-    return [
-      {
-        title: "Worktree",
-        value: "worktree" as const,
-        description: "Create a local git worktree",
-      },
-    ]
+    const list = adaptors()
+    if (!list) {
+      return [
+        {
+          title: "Loading workspaces...",
+          value: "loading" as const,
+          description: "Fetching available workspace adaptors",
+        },
+      ]
+    }
+    return list.map((item) => ({
+      title: item.name,
+      value: item.type,
+      description: item.description,
+    }))
  })

  const create = async (type: string) => {
@@ -113,7 +145,7 @@ export function DialogWorkspaceCreate(props: { onSelect: (workspaceID: string) =
      skipFilter={true}
      options={options()}
      onSelect={(option) => {
-        if (option.value === "creating") return
+        if (option.value === "creating" || option.value === "loading") return
        void create(option.value)
      }}
    />
@@ -1,82 +1,630 @@
-import { TextAttributes, RGBA } from "@opentui/core"
-import { For, type JSX } from "solid-js"
+import { BoxRenderable, MouseButton, MouseEvent, RGBA, TextAttributes } from "@opentui/core"
+import { For, createMemo, createSignal, onCleanup, type JSX } from "solid-js"
 import { useTheme, tint } from "@tui/context/theme"
-import { logo, marks } from "@/cli/logo"
+import { Sound } from "@tui/util/sound"
+import { logo } from "@/cli/logo"

 // Shadow markers (rendered chars in parens):
 // _ = full shadow cell (space with bg=shadow)
 // ^ = letter top, shadow bottom (▀ with fg=letter, bg=shadow)
 // ~ = shadow top only (▀ with fg=shadow)
-const SHADOW_MARKER = new RegExp(`[${marks}]`)
+const GAP = 1
+const WIDTH = 0.76
+const GAIN = 2.3
+const FLASH = 2.15
+const TRAIL = 0.28
+const SWELL = 0.24
+const WIDE = 1.85
+const DRIFT = 1.45
+const EXPAND = 1.62
+const LIFE = 1020
+const CHARGE = 3000
+const HOLD = 90
+const SINK = 40
+const ARC = 2.2
+const FORK = 1.2
+const DIM = 1.04
+const KICK = 0.86
+const LAG = 60
+const SUCK = 0.34
+const SHIMMER_IN = 60
+const SHIMMER_OUT = 2.8
+const TRACE = 0.033
+const TAIL = 1.8
+const TRACE_IN = 200
+const GLOW_OUT = 1600
+const PEAK = RGBA.fromInts(255, 255, 255)
+
+type Ring = {
+  x: number
+  y: number
+  at: number
+  force: number
+  kick: number
+}
+
+type Hold = {
+  x: number
+  y: number
+  at: number
+  glyph: number | undefined
+}
+
+type Release = {
+  x: number
+  y: number
+  at: number
+  glyph: number | undefined
+  level: number
+  rise: number
+}
+
+type Glow = {
+  glyph: number
+  at: number
+  force: number
+}
+
+type Frame = {
+  t: number
+  list: Ring[]
+  hold: Hold | undefined
+  release: Release | undefined
+  glow: Glow | undefined
+  spark: number
+}
+
+const LEFT = logo.left[0]?.length ?? 0
+const FULL = logo.left.map((line, i) => line + " ".repeat(GAP) + logo.right[i])
+const SPAN = Math.hypot(FULL[0]?.length ?? 0, FULL.length * 2) * 0.94
+const NEAR = [
+  [1, 0],
+  [1, 1],
+  [0, 1],
+  [-1, 1],
+  [-1, 0],
+  [-1, -1],
+  [0, -1],
+  [1, -1],
+] as const
+
+type Trace = {
+  glyph: number
+  i: number
+  l: number
+}
+
+function clamp(n: number) {
+  return Math.max(0, Math.min(1, n))
+}
+
+function lerp(a: number, b: number, t: number) {
+  return a + (b - a) * clamp(t)
+}
+
+function ease(t: number) {
+  const p = clamp(t)
+  return p * p * (3 - 2 * p)
+}
+
+function push(t: number) {
+  const p = clamp(t)
+  return ease(p * p)
+}
+
+function ramp(t: number, start: number, end: number) {
+  if (end <= start) return ease(t >= end ? 1 : 0)
+  return ease((t - start) / (end - start))
+}
+
+function glow(base: RGBA, theme: ReturnType<typeof useTheme>["theme"], n: number) {
+  const mid = tint(base, theme.primary, 0.84)
+  const top = tint(theme.primary, PEAK, 0.96)
+  if (n <= 1) return tint(base, mid, Math.min(1, Math.sqrt(Math.max(0, n)) * 1.14))
+  return tint(mid, top, Math.min(1, 1 - Math.exp(-2.4 * (n - 1))))
+}
+
+function shade(base: RGBA, theme: ReturnType<typeof useTheme>["theme"], n: number) {
+  if (n >= 0) return glow(base, theme, n)
+  return tint(base, theme.background, Math.min(0.82, -n * 0.64))
+}
+
+function ghost(n: number, scale: number) {
+  if (n < 0) return n
+  return n * scale
+}
+
+function noise(x: number, y: number, t: number) {
+  const n = Math.sin(x * 12.9898 + y * 78.233 + t * 0.043) * 43758.5453
+  return n - Math.floor(n)
+}
+
+function lit(char: string) {
+  return char !== " " && char !== "_" && char !== "~"
+}
+
+function key(x: number, y: number) {
+  return `${x},${y}`
+}
+
+function route(list: Array<{ x: number; y: number }>) {
+  const left = new Map(list.map((item) => [key(item.x, item.y), item]))
+  const path: Array<{ x: number; y: number }> = []
+  let cur = [...left.values()].sort((a, b) => a.y - b.y || a.x - b.x)[0]
+  let dir = { x: 1, y: 0 }
+
+  while (cur) {
+    path.push(cur)
+    left.delete(key(cur.x, cur.y))
+    if (!left.size) return path
+
+    const next = NEAR.map(([dx, dy]) => left.get(key(cur.x + dx, cur.y + dy)))
+      .filter((item): item is { x: number; y: number } => !!item)
+      .sort((a, b) => {
+        const ax = a.x - cur.x
+        const ay = a.y - cur.y
+        const bx = b.x - cur.x
+        const by = b.y - cur.y
+        const adot = ax * dir.x + ay * dir.y
+        const bdot = bx * dir.x + by * dir.y
+        if (adot !== bdot) return bdot - adot
+        return Math.abs(ax) + Math.abs(ay) - (Math.abs(bx) + Math.abs(by))
+      })[0]
+
+    if (!next) {
+      cur = [...left.values()].sort((a, b) => {
+        const da = (a.x - cur.x) ** 2 + (a.y - cur.y) ** 2
+        const db = (b.x - cur.x) ** 2 + (b.y - cur.y) ** 2
+        return da - db
+      })[0]
+      dir = { x: 1, y: 0 }
+      continue
+    }
+
+    dir = { x: next.x - cur.x, y: next.y - cur.y }
+    cur = next
+  }
+
+  return path
+}
+
+function mapGlyphs() {
+  const cells = [] as Array<{ x: number; y: number }>
+
+  for (let y = 0; y < FULL.length; y++) {
+    for (let x = 0; x < (FULL[y]?.length ?? 0); x++) {
+      if (lit(FULL[y]?.[x] ?? " ")) cells.push({ x, y })
+    }
+  }
+
+  const all = new Map(cells.map((item) => [key(item.x, item.y), item]))
+  const seen = new Set<string>()
+  const glyph = new Map<string, number>()
+  const trace = new Map<string, Trace>()
+  const center = new Map<number, { x: number; y: number }>()
+  let id = 0
+
+  for (const item of cells) {
+    const start = key(item.x, item.y)
+    if (seen.has(start)) continue
+    const stack = [item]
+    const part = [] as Array<{ x: number; y: number }>
+    seen.add(start)
+
+    while (stack.length) {
+      const cur = stack.pop()!
+      part.push(cur)
+      glyph.set(key(cur.x, cur.y), id)
+      for (const [dx, dy] of NEAR) {
+        const next = all.get(key(cur.x + dx, cur.y + dy))
+        if (!next) continue
+        const mark = key(next.x, next.y)
+        if (seen.has(mark)) continue
+        seen.add(mark)
+        stack.push(next)
+      }
+    }
+
+    const path = route(part)
+    path.forEach((cell, i) => trace.set(key(cell.x, cell.y), { glyph: id, i, l: path.length }))
+    center.set(id, {
+      x: part.reduce((sum, item) => sum + item.x, 0) / part.length + 0.5,
+      y: (part.reduce((sum, item) => sum + item.y, 0) / part.length) * 2 + 1,
+    })
+    id++
+  }
+
+  return { glyph, trace, center }
+}
+
+const MAP = mapGlyphs()
+
+function shimmer(x: number, y: number, frame: Frame) {
+  return frame.list.reduce((best, item) => {
+    const age = frame.t - item.at
+    if (age < SHIMMER_IN || age > LIFE) return best
+    const dx = x + 0.5 - item.x
+    const dy = y * 2 + 1 - item.y
+    const dist = Math.hypot(dx, dy)
+    const p = age / LIFE
+    const r = SPAN * (1 - (1 - p) ** EXPAND)
+    const lag = r - dist
+    if (lag < 0.18 || lag > SHIMMER_OUT) return best
+    const band = Math.exp(-(((lag - 1.05) / 0.68) ** 2))
+    const wobble = 0.5 + 0.5 * Math.sin(frame.t * 0.035 + x * 0.9 + y * 1.7)
+    const n = band * wobble * (1 - p) ** 1.45
+    if (n > best) return n
+    return best
+  }, 0)
+}
+
+function remain(x: number, y: number, item: Release, t: number) {
+  const age = t - item.at
+  if (age < 0 || age > LIFE) return 0
+  const p = age / LIFE
+  const dx = x + 0.5 - item.x - 0.5
+  const dy = y * 2 + 1 - item.y * 2 - 1
+  const dist = Math.hypot(dx, dy)
+  const r = SPAN * (1 - (1 - p) ** EXPAND)
+  if (dist > r) return 1
+  return clamp((r - dist) / 1.35 < 1 ? 1 - (r - dist) / 1.35 : 0)
+}
+
+function wave(x: number, y: number, frame: Frame, live: boolean) {
+  return frame.list.reduce((sum, item) => {
+    const age = frame.t - item.at
+    if (age < 0 || age > LIFE) return sum
+    const p = age / LIFE
+    const dx = x + 0.5 - item.x
+    const dy = y * 2 + 1 - item.y
+    const dist = Math.hypot(dx, dy)
+    const r = SPAN * (1 - (1 - p) ** EXPAND)
+    const fade = (1 - p) ** 1.32
+    const j = 1.02 + noise(x + item.x * 0.7, y + item.y * 0.7, item.at * 0.002 + age * 0.06) * 0.52
+    const edge = Math.exp(-(((dist - r) / WIDTH) ** 2)) * GAIN * fade * item.force * j
+    const swell = Math.exp(-(((dist - Math.max(0, r - DRIFT)) / WIDE) ** 2)) * SWELL * fade * item.force
+    const trail = dist < r ? Math.exp(-(r - dist) / 2.4) * TRAIL * fade * item.force * lerp(0.92, 1.22, j) : 0
+    const flash = Math.exp(-(dist * dist) / 3.2) * FLASH * item.force * Math.max(0, 1 - age / 140) * lerp(0.95, 1.18, j)
+    const kick = Math.exp(-(dist * dist) / 2) * item.kick * Math.max(0, 1 - age / 100)
+    const suck = Math.exp(-(((dist - 1.25) / 0.75) ** 2)) * item.kick * SUCK * Math.max(0, 1 - age / 110)
+    const wake = live && dist < r ? Math.exp(-(r - dist) / 1.25) * 0.32 * fade : 0
+    return sum + edge + swell + trail + flash + wake - kick - suck
+  }, 0)
+}
+
+function field(x: number, y: number, frame: Frame) {
+  const held = frame.hold
+  const rest = frame.release
+  const item = held ?? rest
+  if (!item) return 0
+  const rise = held ? ramp(frame.t - held.at, HOLD, CHARGE) : rest!.rise
+  const level = held ? push(rise) : rest!.level
+  const body = rise
+  const storm = level * level
+  const sink = held ? ramp(frame.t - held.at, SINK, CHARGE) : rest!.rise
+  const dx = x + 0.5 - item.x - 0.5
+  const dy = y * 2 + 1 - item.y * 2 - 1
+  const dist = Math.hypot(dx, dy)
+  const angle = Math.atan2(dy, dx)
+  const spin = frame.t * lerp(0.008, 0.018, storm)
+  const dim = lerp(0, DIM, sink) * lerp(0.99, 1.01, 0.5 + 0.5 * Math.sin(frame.t * 0.014))
+  const core = Math.exp(-(dist * dist) / Math.max(0.22, lerp(0.22, 3.2, body))) * lerp(0.42, 2.45, body)
+  const shell =
+    Math.exp(-(((dist - lerp(0.16, 2.05, body)) / Math.max(0.18, lerp(0.18, 0.82, body))) ** 2)) * lerp(0.1, 0.95, body)
+  const ember =
+    Math.exp(-(((dist - lerp(0.45, 2.65, body)) / Math.max(0.14, lerp(0.14, 0.62, body))) ** 2)) *
+    lerp(0.02, 0.78, body)
+  const arc = Math.max(0, Math.cos(angle * 3 - spin + frame.spark * 2.2)) ** 8
+  const seam = Math.max(0, Math.cos(angle * 5 + spin * 1.55)) ** 12
+  const ring = Math.exp(-(((dist - lerp(1.05, 3, level)) / 0.48) ** 2)) * arc * lerp(0.03, 0.5 + ARC, storm)
+  const fork = Math.exp(-(((dist - (1.55 + storm * 2.1)) / 0.36) ** 2)) * seam * storm * FORK
+  const spark = Math.max(0, noise(x, y, frame.t) - lerp(0.94, 0.66, storm)) * lerp(0, 5.4, storm)
+  const glitch = spark * Math.exp(-dist / Math.max(1.2, 3.1 - storm))
+  const crack = Math.max(0, Math.cos((dx - dy) * 1.6 + spin * 2.1)) ** 18
+  const lash = crack * Math.exp(-(((dist - (1.95 + storm * 2)) / 0.28) ** 2)) * storm * 1.1
+  const flicker =
+    Math.max(0, noise(item.x * 3.1, item.y * 2.7, frame.t * 1.7) - 0.72) *
+    Math.exp(-(dist * dist) / 0.15) *
+    lerp(0.08, 0.42, body)
+  const fade = frame.release && !frame.hold ? remain(x, y, frame.release, frame.t) : 1
+  return (core + shell + ember + ring + fork + glitch + lash + flicker - dim) * fade
+}
+
+function pick(x: number, y: number, frame: Frame) {
+  const held = frame.hold
+  const rest = frame.release
+  const item = held ?? rest
+  if (!item) return 0
+  const rise = held ? ramp(frame.t - held.at, HOLD, CHARGE) : rest!.rise
+  const dx = x + 0.5 - item.x - 0.5
+  const dy = y * 2 + 1 - item.y * 2 - 1
+  const dist = Math.hypot(dx, dy)
+  const fade = frame.release && !frame.hold ? remain(x, y, frame.release, frame.t) : 1
+  return Math.exp(-(dist * dist) / 1.7) * lerp(0.2, 0.96, rise) * fade
+}
+
+function select(x: number, y: number) {
+  const direct = MAP.glyph.get(key(x, y))
+  if (direct !== undefined) return direct
+
+  const near = NEAR.map(([dx, dy]) => MAP.glyph.get(key(x + dx, y + dy))).find(
+    (item): item is number => item !== undefined,
+  )
+  return near
+}
+
+function trace(x: number, y: number, frame: Frame) {
+  const held = frame.hold
+  const rest = frame.release
+  const item = held ?? rest
+  if (!item || item.glyph === undefined) return 0
+  const step = MAP.trace.get(key(x, y))
+  if (!step || step.glyph !== item.glyph || step.l < 2) return 0
+  const age = frame.t - item.at
+  const rise = held ? ramp(age, HOLD, CHARGE) : rest!.rise
+  const appear = held ? ramp(age, 0, TRACE_IN) : 1
+  const speed = lerp(TRACE * 0.48, TRACE * 0.88, rise)
+  const head = (age * speed) % step.l
+  const dist = Math.min(Math.abs(step.i - head), step.l - Math.abs(step.i - head))
+  const tail = (head - TAIL + step.l) % step.l
+  const lag = Math.min(Math.abs(step.i - tail), step.l - Math.abs(step.i - tail))
+  const fade = frame.release && !frame.hold ? remain(x, y, frame.release, frame.t) : 1
+  const core = Math.exp(-((dist / 1.05) ** 2)) * lerp(0.8, 2.35, rise)
+  const glow = Math.exp(-((dist / 1.85) ** 2)) * lerp(0.08, 0.34, rise)
+  const trail = Math.exp(-((lag / 1.45) ** 2)) * lerp(0.04, 0.42, rise)
+  return (core + glow + trail) * appear * fade
+}
+
+function bloom(x: number, y: number, frame: Frame) {
+  const item = frame.glow
+  if (!item) return 0
+  const glyph = MAP.glyph.get(key(x, y))
+  if (glyph !== item.glyph) return 0
+  const age = frame.t - item.at
+  if (age < 0 || age > GLOW_OUT) return 0
+  const p = age / GLOW_OUT
+  const flash = (1 - p) ** 2
+  const dx = x + 0.5 - MAP.center.get(item.glyph)!.x
+  const dy = y * 2 + 1 - MAP.center.get(item.glyph)!.y
+  const bias = Math.exp(-((Math.hypot(dx, dy) / 2.8) ** 2))
+  return lerp(item.force, item.force * 0.18, p) * lerp(0.72, 1.1, bias) * flash
+}

 export function Logo() {
  const { theme } = useTheme()
+  const [rings, setRings] = createSignal<Ring[]>([])
+  const [hold, setHold] = createSignal<Hold>()
+  const [release, setRelease] = createSignal<Release>()
+  const [glow, setGlow] = createSignal<Glow>()
+  const [now, setNow] = createSignal(0)
+  let box: BoxRenderable | undefined
+  let timer: ReturnType<typeof setInterval> | undefined
+  let hum = false

-  const renderLine = (line: string, fg: RGBA, bold: boolean): JSX.Element[] => {
-    const shadow = tint(theme.background, fg, 0.25)
+  const stop = () => {
+    if (!timer) return
+    clearInterval(timer)
+    timer = undefined
+  }
+
+  const tick = () => {
+    const t = performance.now()
+    setNow(t)
+    const item = hold()
+    if (item && !hum && t - item.at >= HOLD) {
+      hum = true
+      Sound.start()
+    }
+    if (item && t - item.at >= CHARGE) {
+      burst(item.x, item.y)
+    }
+    let live = false
+    setRings((list) => {
+      const next = list.filter((item) => t - item.at < LIFE)
+      live = next.length > 0
+      return next
+    })
+    const flash = glow()
+    if (flash && t - flash.at >= GLOW_OUT) {
+      setGlow(undefined)
+    }
+    if (!live) setRelease(undefined)
+    if (live || hold() || release() || glow()) return
+    stop()
+  }
+
+  const start = () => {
+    if (timer) return
+    timer = setInterval(tick, 16)
+  }
+
+  const hit = (x: number, y: number) => {
+    const char = FULL[y]?.[x]
+    return char !== undefined && char !== " "
+  }
+
+  const press = (x: number, y: number, t: number) => {
+    const last = hold()
+    if (last) burst(last.x, last.y)
+    setNow(t)
+    if (!last) setRelease(undefined)
+    setHold({ x, y, at: t, glyph: select(x, y) })
+    hum = false
+    start()
+  }
+
+  const burst = (x: number, y: number) => {
+    const item = hold()
+    if (!item) return
+    hum = false
+    const t = performance.now()
+    const age = t - item.at
+    const rise = ramp(age, HOLD, CHARGE)
+    const level = push(rise)
+    setHold(undefined)
+    setRelease({ x, y, at: t, glyph: item.glyph, level, rise })
+    if (item.glyph !== undefined) {
+      setGlow({ glyph: item.glyph, at: t, force: lerp(0.18, 1.5, rise * level) })
+    }
+    setRings((list) => [
+      ...list,
+      {
+        x: x + 0.5,
+        y: y * 2 + 1,
+        at: t,
+        force: lerp(0.82, 2.55, level),
+        kick: lerp(0.32, 0.32 + KICK, level),
+      },
+    ])
+    setNow(t)
+    start()
+    Sound.pulse(lerp(0.8, 1, level))
+  }
+
+  const frame = createMemo(() => {
+    const t = now()
+    const item = hold()
+    return {
+      t,
+      list: rings(),
+      hold: item,
+      release: release(),
+      glow: glow(),
+      spark: item ? noise(item.x, item.y, t) : 0,
+    }
+  })
+
+  const dusk = createMemo(() => {
+    const base = frame()
+    const t = base.t - LAG
+    const item = base.hold
+    return {
+      t,
+      list: base.list,
+      hold: item,
+      release: base.release,
+      glow: base.glow,
+      spark: item ? noise(item.x, item.y, t) : 0,
+    }
+  })
+
+  const renderLine = (
+    line: string,
+    y: number,
+    ink: RGBA,
+    bold: boolean,
+    off: number,
+    frame: Frame,
+    dusk: Frame,
+  ): JSX.Element[] => {
+    const shadow = tint(theme.background, ink, 0.25)
    const attrs = bold ? TextAttributes.BOLD : undefined
-    const elements: JSX.Element[] = []
-    let i = 0

-    while (i < line.length) {
-      const rest = line.slice(i)
-      const markerIndex = rest.search(SHADOW_MARKER)
+    return [...line].map((char, i) => {
+      const h = field(off + i, y, frame)
+      const n = wave(off + i, y, frame, lit(char)) + h
+      const s = wave(off + i, y, dusk, false) + h
+      const p = lit(char) ? pick(off + i, y, frame) : 0
+      const e = lit(char) ? trace(off + i, y, frame) : 0
+      const b = lit(char) ? bloom(off + i, y, frame) : 0
+      const q = shimmer(off + i, y, frame)

-      if (markerIndex === -1) {
-        elements.push(
-          <text fg={fg} attributes={attrs} selectable={false}>
-            {rest}
-          </text>,
-        )
-        break
-      }
-
-      if (markerIndex > 0) {
-        elements.push(
-          <text fg={fg} attributes={attrs} selectable={false}>
-            {rest.slice(0, markerIndex)}
-          </text>,
+      if (char === "_") {
+        return (
+          <text
+            fg={shade(ink, theme, s * 0.08)}
+            bg={shade(shadow, theme, ghost(s, 0.24) + ghost(q, 0.06))}
+            attributes={attrs}
+            selectable={false}
+          >
+            {" "}
+          </text>
        )
      }

-      const marker = rest[markerIndex]
-      switch (marker) {
-        case "_":
-          elements.push(
-            <text fg={fg} bg={shadow} attributes={attrs} selectable={false}>
-              {" "}
-            </text>,
-          )
-          break
-        case "^":
-          elements.push(
-            <text fg={fg} bg={shadow} attributes={attrs} selectable={false}>
-              ▀
-            </text>,
-          )
-          break
-        case "~":
-          elements.push(
-            <text fg={shadow} attributes={attrs} selectable={false}>
-              ▀
-            </text>,
-          )
-          break
+      if (char === "^") {
+        return (
+          <text
+            fg={shade(ink, theme, n + p + e + b)}
+            bg={shade(shadow, theme, ghost(s, 0.18) + ghost(q, 0.05) + ghost(b, 0.08))}
+            attributes={attrs}
+            selectable={false}
+          >
+            ▀
+          </text>
+        )
      }

-      i += markerIndex + 1
+      if (char === "~") {
+        return (
+          <text fg={shade(shadow, theme, ghost(s, 0.22) + ghost(q, 0.05))} attributes={attrs} selectable={false}>
+            ▀
+          </text>
+        )
+      }
+
+      if (char === " ") {
+        return (
+          <text fg={ink} attributes={attrs} selectable={false}>
+            {char}
+          </text>
+        )
+      }
+
+      return (
+        <text fg={shade(ink, theme, n + p + e + b)} attributes={attrs} selectable={false}>
+          {char}
+        </text>
+      )
+    })
+  }
+
+  onCleanup(() => {
+    stop()
+    hum = false
+    Sound.dispose()
+  })
+
+  const mouse = (evt: MouseEvent) => {
+    if (!box) return
+    if ((evt.type === "down" || evt.type === "drag") && evt.button === MouseButton.LEFT) {
+      const x = evt.x - box.x
+      const y = evt.y - box.y
+      if (!hit(x, y)) return
+      if (evt.type === "drag" && hold()) return
+      evt.preventDefault()
+      evt.stopPropagation()
+      const t = performance.now()
+      press(x, y, t)
+      return
    }

-    return elements
+    if (!hold()) return
+    if (evt.type === "up") {
+      const item = hold()
+      if (!item) return
+      burst(item.x, item.y)
+    }
  }

  return (
-    <box>
+    <box ref={(item: BoxRenderable) => (box = item)}>
+      <box
+        position="absolute"
+        top={0}
+        left={0}
+        width={FULL[0]?.length ?? 0}
+        height={FULL.length}
+        zIndex={1}
+        onMouse={mouse}
+      />
      <For each={logo.left}>
        {(line, index) => (
          <box flexDirection="row" gap={1}>
-            <box flexDirection="row">{renderLine(line, theme.textMuted, false)}</box>
-            <box flexDirection="row">{renderLine(logo.right[index()], theme.text, true)}</box>
+            <box flexDirection="row">{renderLine(line, index(), theme.textMuted, false, 0, frame(), dusk())}</box>
+            <box flexDirection="row">
+              {renderLine(logo.right[index()], index(), theme.text, true, LEFT + GAP, frame(), dusk())}
+            </box>
          </box>
        )}
      </For>
@@ -8,6 +8,10 @@ export function useEvent() {

  function subscribe(handler: (event: Event) => void) {
    return sdk.event.on("event", (event) => {
+      if (event.payload.type === "sync") {
+        return
+      }
+
      // Special hack for truly global events
      if (event.directory === "global") {
        handler(event.payload)
@@ -0,0 +1,156 @@
+import { Player } from "cli-sound"
+import { mkdirSync } from "node:fs"
+import { tmpdir } from "node:os"
+import { basename, join } from "node:path"
+import { Process } from "@/util/process"
+import { which } from "@/util/which"
+import pulseA from "../asset/pulse-a.wav" with { type: "file" }
+import pulseB from "../asset/pulse-b.wav" with { type: "file" }
+import pulseC from "../asset/pulse-c.wav" with { type: "file" }
+import charge from "../asset/charge.wav" with { type: "file" }
+
+const FILE = [pulseA, pulseB, pulseC]
+
+const HUM = charge
+const DIR = join(tmpdir(), "opencode-sfx")
+
+const LIST = [
+  "ffplay",
+  "mpv",
+  "mpg123",
+  "mpg321",
+  "mplayer",
+  "afplay",
+  "play",
+  "omxplayer",
+  "aplay",
+  "cmdmp3",
+  "cvlc",
+  "powershell.exe",
+] as const
+
+type Kind = (typeof LIST)[number]
+
+function args(kind: Kind, file: string, volume: number) {
+  if (kind === "ffplay") return [kind, "-autoexit", "-nodisp", "-af", `volume=${volume}`, file]
+  if (kind === "mpv")
+    return [kind, "--no-video", "--audio-display=no", "--volume", String(Math.round(volume * 100)), file]
+  if (kind === "mpg123" || kind === "mpg321") return [kind, "-g", String(Math.round(volume * 100)), file]
+  if (kind === "mplayer") return [kind, "-vo", "null", "-volume", String(Math.round(volume * 100)), file]
+  if (kind === "afplay" || kind === "omxplayer" || kind === "aplay" || kind === "cmdmp3") return [kind, file]
+  if (kind === "play") return [kind, "-v", String(volume), file]
+  if (kind === "cvlc") return [kind, `--gain=${volume}`, "--play-and-exit", file]
+  return [kind, "-c", `(New-Object Media.SoundPlayer '${file.replace(/'/g, "''")}').PlaySync()`]
+}
+
+export namespace Sound {
+  let item: Player | null | undefined
+  let kind: Kind | null | undefined
+  let proc: Process.Child | undefined
+  let tail: ReturnType<typeof setTimeout> | undefined
+  let cache: Promise<{ hum: string; pulse: string[] }> | undefined
+  let seq = 0
+  let shot = 0
+
+  function load() {
+    if (item !== undefined) return item
+    try {
+      item = new Player({ volume: 0.35 })
+    } catch {
+      item = null
+    }
+    return item
+  }
+
+  async function file(path: string) {
+    mkdirSync(DIR, { recursive: true })
+    const next = join(DIR, basename(path))
+    const out = Bun.file(next)
+    if (await out.exists()) return next
+    await Bun.write(out, Bun.file(path))
+    return next
+  }
+
+  function asset() {
+    cache ??= Promise.all([file(HUM), Promise.all(FILE.map(file))]).then(([hum, pulse]) => ({ hum, pulse }))
+    return cache
+  }
+
+  function pick() {
+    if (kind !== undefined) return kind
+    kind = LIST.find((item) => which(item)) ?? null
+    return kind
+  }
+
+  function run(file: string, volume: number) {
+    const kind = pick()
+    if (!kind) return
+    return Process.spawn(args(kind, file, volume), {
+      stdin: "ignore",
+      stdout: "ignore",
+      stderr: "ignore",
+    })
+  }
+
+  function clear() {
+    if (!tail) return
+    clearTimeout(tail)
+    tail = undefined
+  }
+
+  function play(file: string, volume: number) {
+    const item = load()
+    if (!item) return run(file, volume)?.exited
+    return item.play(file, { volume }).catch(() => run(file, volume)?.exited)
+  }
+
+  export function start() {
+    stop()
+    const id = ++seq
+    void asset().then(({ hum }) => {
+      if (id !== seq) return
+      const next = run(hum, 0.24)
+      if (!next) return
+      proc = next
+      void next.exited.then(
+        () => {
+          if (id !== seq) return
+          if (proc === next) proc = undefined
+        },
+        () => {
+          if (id !== seq) return
+          if (proc === next) proc = undefined
+        },
+      )
+    })
+  }
+
+  export function stop(delay = 0) {
+    seq++
+    clear()
+    if (!proc) return
+    const next = proc
+    if (delay <= 0) {
+      proc = undefined
+      void Process.stop(next).catch(() => undefined)
+      return
+    }
+    tail = setTimeout(() => {
+      tail = undefined
+      if (proc === next) proc = undefined
+      void Process.stop(next).catch(() => undefined)
+    }, delay)
+  }
+
+  export function pulse(scale = 1) {
+    stop(140)
+    const index = shot++ % FILE.length
+    void asset()
+      .then(({ pulse }) => play(pulse[index], 0.26 + 0.14 * scale))
+      .catch(() => undefined)
+  }
+
+  export function dispose() {
+    stop()
+  }
+}
@@ -81,7 +81,7 @@ export const rpc = {
    })
  },
  async reload() {
-    await Config.invalidate(true)
+    await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.invalidate(true)))
  },
  async shutdown() {
    Log.Default.info("worker shutting down")
@@ -1,5 +1,6 @@
 import type { Argv, InferredOptionTypes } from "yargs"
 import { Config } from "../config/config"
+import { AppRuntime } from "@/effect/app-runtime"

 const options = {
  port: {
@@ -37,7 +38,7 @@ export function withNetworkOptions<T>(yargs: Argv<T>) {
 }

 export async function resolveNetworkOptions(args: NetworkOptions) {
-  const config = await Config.getGlobal()
+  const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.getGlobal()))
  const portExplicitlySet = process.argv.includes("--port")
  const hostnameExplicitlySet = process.argv.includes("--hostname")
  const mdnsExplicitlySet = process.argv.includes("--mdns")
@@ -5,7 +5,7 @@ import { Flag } from "@/flag/flag"
 import { Installation } from "@/installation"

 export async function upgrade() {
-  const config = await Config.getGlobal()
+  const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.getGlobal()))
  const method = await AppRuntime.runPromise(Installation.Service.use((svc) => svc.method()))
  const latest = await AppRuntime.runPromise(Installation.Service.use((svc) => svc.latest(method))).catch(() => {})
  if (!latest) return
@@ -1,15 +1,19 @@
 import { existsSync } from "fs"
 import z from "zod"
 import { mergeDeep, unique } from "remeda"
+import { Context, Effect, Fiber, Layer } from "effect"
 import { Config } from "./config"
 import { ConfigPaths } from "./paths"
 import { migrateTuiConfig } from "./tui-migrate"
 import { TuiInfo } from "./tui-schema"
-import { Instance } from "@/project/instance"
 import { Flag } from "@/flag/flag"
 import { Log } from "@/util/log"
 import { isRecord } from "@/util/record"
 import { Global } from "@/global"
+import { Filesystem } from "@/util/filesystem"
+import { InstanceState } from "@/effect/instance-state"
+import { makeRuntime } from "@/effect/run-service"
+import { AppFileSystem } from "@/filesystem"

 export namespace TuiConfig {
  const log = Log.create({ service: "tui.config" })
@@ -20,13 +24,26 @@ export namespace TuiConfig {
    result: Info
  }

+  type State = {
+    config: Info
+    deps: Array<Fiber.Fiber<void, AppFileSystem.Error>>
+  }
+
  export type Info = z.output<typeof Info> & {
    // Internal resolved plugin list used by runtime loading.
    plugin_origins?: Config.PluginOrigin[]
  }

-  function pluginScope(file: string): Config.PluginScope {
-    if (Instance.containsPath(file)) return "local"
+  export interface Interface {
+    readonly get: () => Effect.Effect<Info>
+    readonly waitForDependencies: () => Effect.Effect<void, AppFileSystem.Error>
+  }
+
+  export class Service extends Context.Service<Service, Interface>()("@opencode/TuiConfig") {}
+
+  function pluginScope(file: string, ctx: { directory: string; worktree: string }): Config.PluginScope {
+    if (Filesystem.contains(ctx.directory, file)) return "local"
+    if (ctx.worktree !== "/" && Filesystem.contains(ctx.worktree, file)) return "local"
    return "global"
  }

@@ -50,16 +67,12 @@ export namespace TuiConfig {
    }
  }

-  function installDeps(dir: string): Promise<void> {
-    return Config.installDependencies(dir)
-  }
-
-  async function mergeFile(acc: Acc, file: string) {
+  async function mergeFile(acc: Acc, file: string, ctx: { directory: string; worktree: string }) {
    const data = await loadFile(file)
    acc.result = mergeDeep(acc.result, data)
    if (!data.plugin?.length) return

-    const scope = pluginScope(file)
+    const scope = pluginScope(file, ctx)
    const plugins = Config.deduplicatePluginOrigins([
      ...(acc.result.plugin_origins ?? []),
      ...data.plugin.map((spec) => ({ spec, scope, source: file })),
@@ -68,46 +81,48 @@ export namespace TuiConfig {
    acc.result.plugin_origins = plugins
  }

-  const state = Instance.state(async () => {
+  async function loadState(ctx: { directory: string; worktree: string }) {
    let projectFiles = Flag.OPENCODE_DISABLE_PROJECT_CONFIG
      ? []
-      : await ConfigPaths.projectFiles("tui", Instance.directory, Instance.worktree)
-    const directories = await ConfigPaths.directories(Instance.directory, Instance.worktree)
+      : await ConfigPaths.projectFiles("tui", ctx.directory, ctx.worktree)
+    const directories = await ConfigPaths.directories(ctx.directory, ctx.worktree)
    const custom = customPath()
    const managed = Config.managedConfigDir()
    await migrateTuiConfig({ directories, custom, managed })
    // Re-compute after migration since migrateTuiConfig may have created new tui.json files
    projectFiles = Flag.OPENCODE_DISABLE_PROJECT_CONFIG
      ? []
-      : await ConfigPaths.projectFiles("tui", Instance.directory, Instance.worktree)
+      : await ConfigPaths.projectFiles("tui", ctx.directory, ctx.worktree)

    const acc: Acc = {
      result: {},
    }

    for (const file of ConfigPaths.fileInDirectory(Global.Path.config, "tui")) {
-      await mergeFile(acc, file)
+      await mergeFile(acc, file, ctx)
    }

    if (custom) {
-      await mergeFile(acc, custom)
+      await mergeFile(acc, custom, ctx)
      log.debug("loaded custom tui config", { path: custom })
    }

    for (const file of projectFiles) {
-      await mergeFile(acc, file)
+      await mergeFile(acc, file, ctx)
    }

-    for (const dir of unique(directories)) {
+    const dirs = unique(directories).filter((dir) => dir.endsWith(".opencode") || dir === Flag.OPENCODE_CONFIG_DIR)
+
+    for (const dir of dirs) {
      if (!dir.endsWith(".opencode") && dir !== Flag.OPENCODE_CONFIG_DIR) continue
      for (const file of ConfigPaths.fileInDirectory(dir, "tui")) {
-        await mergeFile(acc, file)
+        await mergeFile(acc, file, ctx)
      }
    }

    if (existsSync(managed)) {
      for (const file of ConfigPaths.fileInDirectory(managed, "tui")) {
-        await mergeFile(acc, file)
+        await mergeFile(acc, file, ctx)
      }
    }

@@ -121,27 +136,48 @@ export namespace TuiConfig {
    }
    acc.result.keybinds = Config.Keybinds.parse(keybinds)

-    const deps: Promise<void>[] = []
-    if (acc.result.plugin?.length) {
-      for (const dir of unique(directories)) {
-        if (!dir.endsWith(".opencode") && dir !== Flag.OPENCODE_CONFIG_DIR) continue
-        deps.push(installDeps(dir))
-      }
-    }
-
    return {
      config: acc.result,
-      deps,
+      dirs: acc.result.plugin?.length ? dirs : [],
    }
-  })
+  }
+
+  export const layer = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const cfg = yield* Config.Service
+      const state = yield* InstanceState.make<State>(
+        Effect.fn("TuiConfig.state")(function* (ctx) {
+          const data = yield* Effect.promise(() => loadState(ctx))
+          const deps = yield* Effect.forEach(data.dirs, (dir) => cfg.installDependencies(dir).pipe(Effect.forkScoped), {
+            concurrency: "unbounded",
+          })
+          return { config: data.config, deps }
+        }),
+      )
+
+      const get = Effect.fn("TuiConfig.get")(() => InstanceState.use(state, (s) => s.config))
+
+      const waitForDependencies = Effect.fn("TuiConfig.waitForDependencies")(() =>
+        InstanceState.useEffect(state, (s) =>
+          Effect.forEach(s.deps, Fiber.join, { concurrency: "unbounded" }).pipe(Effect.asVoid),
+        ),
+      )
+
+      return Service.of({ get, waitForDependencies })
+    }),
+  )
+
+  export const defaultLayer = layer.pipe(Layer.provide(Config.defaultLayer))
+
+  const { runPromise } = makeRuntime(Service, defaultLayer)

  export async function get() {
-    return state().then((x) => x.config)
+    return runPromise((svc) => svc.get())
  }

  export async function waitForDependencies() {
-    const deps = await state().then((x) => x.deps)
-    await Promise.all(deps)
+    await runPromise((svc) => svc.waitForDependencies())
  }

  async function loadFile(filepath: string): Promise<Info> {
@@ -1,20 +1,52 @@
 import { lazy } from "@/util/lazy"
-import type { Adaptor } from "../types"
+import type { ProjectID } from "@/project/schema"
+import type { WorkspaceAdaptor } from "../types"

-const ADAPTORS: Record<string, () => Promise<Adaptor>> = {
+export type WorkspaceAdaptorEntry = {
+  type: string
+  name: string
+  description: string
+}
+
+const BUILTIN: Record<string, () => Promise<WorkspaceAdaptor>> = {
  worktree: lazy(async () => (await import("./worktree")).WorktreeAdaptor),
 }

-export function getAdaptor(type: string): Promise<Adaptor> {
-  return ADAPTORS[type]()
+const state = new Map<ProjectID, Map<string, WorkspaceAdaptor>>()
+
+export async function getAdaptor(projectID: ProjectID, type: string): Promise<WorkspaceAdaptor> {
+  const custom = state.get(projectID)?.get(type)
+  if (custom) return custom
+
+  const builtin = BUILTIN[type]
+  if (builtin) return builtin()
+
+  throw new Error(`Unknown workspace adaptor: ${type}`)
 }

-export function installAdaptor(type: string, adaptor: Adaptor) {
-  // This is experimental: mostly used for testing right now, but we
-  // will likely allow this in the future. Need to figure out the
-  // TypeScript story
+export async function listAdaptors(projectID: ProjectID): Promise<WorkspaceAdaptorEntry[]> {
+  const builtin = await Promise.all(
+    Object.entries(BUILTIN).map(async ([type, init]) => {
+      const adaptor = await init()
+      return {
+        type,
+        name: adaptor.name,
+        description: adaptor.description,
+      }
+    }),
+  )
+  const custom = [...(state.get(projectID)?.entries() ?? [])].map(([type, adaptor]) => ({
+    type,
+    name: adaptor.name,
+    description: adaptor.description,
+  }))
+  return [...builtin, ...custom]
+}

-  // @ts-expect-error we force the builtin types right now, but we
-  // will implement a way to extend the types for custom adaptors
-  ADAPTORS[type] = () => adaptor
+// Plugins can be loaded per-project so we need to scope them. If you
+// want to install a global one pass `ProjectID.global`
+export function registerAdaptor(projectID: ProjectID, type: string, adaptor: WorkspaceAdaptor) {
+  const adaptors = state.get(projectID) ?? new Map<string, WorkspaceAdaptor>()
+  adaptors.set(type, adaptor)
+  state.set(projectID, adaptors)
 }
@@ -1,18 +1,19 @@
 import z from "zod"
+import { AppRuntime } from "@/effect/app-runtime"
 import { Worktree } from "@/worktree"
-import { type Adaptor, WorkspaceInfo } from "../types"
+import { type WorkspaceAdaptor, WorkspaceInfo } from "../types"

-const Config = WorkspaceInfo.extend({
-  name: WorkspaceInfo.shape.name.unwrap(),
+const WorktreeConfig = z.object({
+  name: WorkspaceInfo.shape.name,
  branch: WorkspaceInfo.shape.branch.unwrap(),
  directory: WorkspaceInfo.shape.directory.unwrap(),
 })

-type Config = z.infer<typeof Config>
-
-export const WorktreeAdaptor: Adaptor = {
+export const WorktreeAdaptor: WorkspaceAdaptor = {
+  name: "Worktree",
+  description: "Create a git worktree",
  async configure(info) {
-    const worktree = await Worktree.makeWorktreeInfo(info.name ?? undefined)
+    const worktree = await AppRuntime.runPromise(Worktree.Service.use((svc) => svc.makeWorktreeInfo()))
    return {
      ...info,
      name: worktree.name,
@@ -21,19 +22,23 @@ export const WorktreeAdaptor: Adaptor = {
    }
  },
  async create(info) {
-    const config = Config.parse(info)
-    await Worktree.createFromInfo({
-      name: config.name,
-      directory: config.directory,
-      branch: config.branch,
-    })
+    const config = WorktreeConfig.parse(info)
+    await AppRuntime.runPromise(
+      Worktree.Service.use((svc) =>
+        svc.createFromInfo({
+          name: config.name,
+          directory: config.directory,
+          branch: config.branch,
+        }),
+      ),
+    )
  },
  async remove(info) {
-    const config = Config.parse(info)
-    await Worktree.remove({ directory: config.directory })
+    const config = WorktreeConfig.parse(info)
+    await AppRuntime.runPromise(Worktree.Service.use((svc) => svc.remove({ directory: config.directory })))
  },
  target(info) {
-    const config = Config.parse(info)
+    const config = WorktreeConfig.parse(info)
    return {
      type: "local",
      directory: config.directory,
@@ -5,8 +5,8 @@ import { WorkspaceID } from "./schema"
 export const WorkspaceInfo = z.object({
  id: WorkspaceID.zod,
  type: z.string(),
+  name: z.string(),
  branch: z.string().nullable(),
-  name: z.string().nullable(),
  directory: z.string().nullable(),
  extra: z.unknown().nullable(),
  projectID: ProjectID.zod,
@@ -24,9 +24,11 @@ export type Target =
      headers?: HeadersInit
    }

-export type Adaptor = {
-  configure(input: WorkspaceInfo): WorkspaceInfo | Promise<WorkspaceInfo>
-  create(config: WorkspaceInfo, from?: WorkspaceInfo): Promise<void>
-  remove(config: WorkspaceInfo): Promise<void>
-  target(config: WorkspaceInfo): Target | Promise<Target>
+export type WorkspaceAdaptor = {
+  name: string
+  description: string
+  configure(info: WorkspaceInfo): WorkspaceInfo | Promise<WorkspaceInfo>
+  create(info: WorkspaceInfo, from?: WorkspaceInfo): Promise<void>
+  remove(info: WorkspaceInfo): Promise<void>
+  target(info: WorkspaceInfo): Target | Promise<Target>
 }
@@ -6,8 +6,8 @@ import type { WorkspaceID } from "./schema"
 export const WorkspaceTable = sqliteTable("workspace", {
  id: text().$type<WorkspaceID>().primaryKey(),
  type: text().notNull(),
+  name: text().notNull().default(""),
  branch: text(),
-  name: text(),
  directory: text(),
  extra: text({ mode: "json" }),
  project_id: text()
@@ -9,6 +9,7 @@ import { SyncEvent } from "@/sync"
 import { Log } from "@/util/log"
 import { Filesystem } from "@/util/filesystem"
 import { ProjectID } from "@/project/schema"
+import { Slug } from "@opencode-ai/util/slug"
 import { WorkspaceTable } from "./workspace.sql"
 import { getAdaptor } from "./adaptors"
 import { WorkspaceInfo } from "./types"
@@ -66,9 +67,9 @@ export namespace Workspace {

  export const create = fn(CreateInput, async (input) => {
    const id = WorkspaceID.ascending(input.id)
-    const adaptor = await getAdaptor(input.type)
+    const adaptor = await getAdaptor(input.projectID, input.type)

-    const config = await adaptor.configure({ ...input, id, name: null, directory: null })
+    const config = await adaptor.configure({ ...input, id, name: Slug.create(), directory: null })

    const info: Info = {
      id,
@@ -124,7 +125,7 @@ export namespace Workspace {
      stopSync(id)

      const info = fromRow(row)
-      const adaptor = await getAdaptor(row.type)
+      const adaptor = await getAdaptor(info.projectID, row.type)
      adaptor.remove(info)
      Database.use((db) => db.delete(WorkspaceTable).where(eq(WorkspaceTable.id, id)).run())
      return info
@@ -162,7 +163,7 @@ export namespace Workspace {
      log.info("connecting to sync: " + space.id)

      setStatus(space.id, "connecting")
-      const adaptor = await getAdaptor(space.type)
+      const adaptor = await getAdaptor(space.projectID, space.type)
      const target = await adaptor.target(space)

      if (target.type === "local") return
@@ -8,7 +8,7 @@ import { Auth } from "@/auth"
 import { Account } from "@/account"
 import { Config } from "@/config/config"
 import { Git } from "@/git"
-import { Ripgrep } from "@/file/ripgrep"
+import { Search } from "@/file/search"
 import { FileTime } from "@/file/time"
 import { File } from "@/file"
 import { FileWatcher } from "@/file/watcher"
@@ -56,7 +56,7 @@ export const AppLayer = Layer.mergeAll(
  Account.defaultLayer,
  Config.defaultLayer,
  Git.defaultLayer,
-  Ripgrep.defaultLayer,
+  Search.defaultLayer,
  FileTime.defaultLayer,
  File.defaultLayer,
  FileWatcher.defaultLayer,
@@ -1,45 +1,13 @@
-import * as NodeSdk from "@effect/opentelemetry/NodeSdk"
-import * as OtelResource from "@effect/opentelemetry/Resource"
-import * as OtelTracer from "@effect/opentelemetry/Tracer"
-import { context, trace, type AttributeValue, type Span, type Tracer } from "@opentelemetry/api"
-import { OTLPTraceExporter } from "@opentelemetry/exporter-trace-otlp-http"
-import { BatchSpanProcessor } from "@opentelemetry/sdk-trace-base"
-import { Duration, Effect, Layer, ManagedRuntime, Option } from "effect"
-import * as Context from "effect/Context"
+import { Duration, Layer } from "effect"
 import { FetchHttpClient } from "effect/unstable/http"
-import { OtlpLogger, OtlpSerialization, OtlpTracer } from "effect/unstable/observability"
-import { normalizeServerUrl } from "@/account/url"
+import { Otlp } from "effect/unstable/observability"
 import { EffectLogger } from "@/effect/logger"
 import { Flag } from "@/flag/flag"
 import { CHANNEL, VERSION } from "@/installation/meta"

 export namespace Observability {
-  export class AITracer extends Context.Service<AITracer, Tracer>()("@opencode/Observability/AITracer") {}
-
-  const clean = <T extends Record<string, unknown>>(value: T) =>
-    Object.fromEntries(Object.entries(value).filter((entry) => entry[1] !== undefined)) as {
-      [K in keyof T as undefined extends T[K] ? never : K]: Exclude<T[K], undefined>
-    }
-
-  const parseHeaders = () =>
-    Flag.OTEL_EXPORTER_OTLP_HEADERS
-      ? Flag.OTEL_EXPORTER_OTLP_HEADERS.split(",").reduce(
-          (acc, item) => {
-            const at = item.indexOf("=")
-            if (at < 1 || at === item.length - 1) return acc
-            acc[item.slice(0, at)] = item.slice(at + 1)
-            return acc
-          },
-          {} as Record<string, string>,
-        )
-      : undefined
-
  const base = Flag.OTEL_EXPORTER_OTLP_ENDPOINT
-  const root = base ? normalizeServerUrl(base) : undefined
-  const traces = Flag.OTEL_EXPORTER_OTLP_TRACES_ENDPOINT ?? (root ? `${root}/v1/traces` : undefined)
-  const logs = Flag.OTEL_EXPORTER_OTLP_LOGS_ENDPOINT ?? (root ? `${root}/v1/logs` : undefined)
-
-  export const enabled = !!traces || !!logs
+  export const enabled = !!base

  const resource = {
    serviceName: "opencode",
@@ -50,86 +18,24 @@ export namespace Observability {
    },
  }

-  const headers = parseHeaders()
-
-  const tracer = traces
-    ? OtlpTracer.layer({
-        url: traces,
-        resource,
-        headers,
-      })
-    : Layer.empty
-
-  const logger = logs
-    ? OtlpLogger.layer({
-        url: logs,
-        resource,
-        headers,
-        exportInterval: Duration.seconds(1),
-        mergeWithExisting: true,
-      })
-    : Layer.empty
-
-  const ai = traces
-    ? Layer.effect(AITracer, Effect.service(OtelTracer.OtelTracer)).pipe(
-        Layer.provide(
-          OtelTracer.layerTracer.pipe(
-            Layer.provide(
-              NodeSdk.layerTracerProvider(new BatchSpanProcessor(new OTLPTraceExporter({ url: traces, headers }))),
-            ),
-            Layer.provide(OtelResource.layer(resource)),
-          ),
-        ),
+  const headers = Flag.OTEL_EXPORTER_OTLP_HEADERS
+    ? Flag.OTEL_EXPORTER_OTLP_HEADERS.split(",").reduce(
+        (acc, x) => {
+          const [key, value] = x.split("=")
+          acc[key] = value
+          return acc
+        },
+        {} as Record<string, string>,
      )
-    : Layer.succeed(AITracer, trace.getTracer(resource.serviceName, resource.serviceVersion))
+    : undefined

-  export const layer =
-    !traces && !logs
-      ? Layer.mergeAll(EffectLogger.layer, ai)
-      : Layer.mergeAll(tracer, logger, ai).pipe(
-          Layer.provide(EffectLogger.layer),
-          Layer.provide(OtlpSerialization.layerJson),
-          Layer.provide(FetchHttpClient.layer),
-        )
-
-  const runtime = ManagedRuntime.make(layer)
-  const aiRuntime = ManagedRuntime.make(ai)
-
-  const withSpan = <A>(span: Option.Option<Span>, fn: () => A): A =>
-    Option.match(span, {
-      onNone: fn,
-      onSome: (span) => context.with(trace.setSpan(context.active(), span), fn),
-    })
-
-  const withActiveParent = <A, E, R>(effect: Effect.Effect<A, E, R>) => {
-    const active = trace.getActiveSpan()
-    if (!active) return effect
-    return effect.pipe(OtelTracer.withSpanContext(active.spanContext()))
-  }
-
-  export const runPromise = <A, E>(effect: Effect.Effect<A, E>) => runtime.runPromise(withActiveParent(effect))
-
-  export const runFork = <A, E>(effect: Effect.Effect<A, E>) => runtime.runFork(withActiveParent(effect))
-
-  export const promise = <A>(fn: (tracer: Tracer) => Promise<A> | A) =>
-    Effect.gen(function* () {
-      const span = yield* Effect.option(OtelTracer.currentOtelSpan)
-      const tracer = yield* Effect.promise(() => aiRuntime.runPromise(Effect.service(AITracer)))
-      return yield* Effect.promise(() => Promise.resolve(withSpan(span, () => fn(tracer))))
-    })
-
-  export const aiTelemetry = (input: {
-    enabled: boolean | undefined
-    tracer: Tracer
-    functionId: string
-    metadata?: Record<string, AttributeValue | undefined>
-  }) => {
-    if (!input.enabled || !traces) return { isEnabled: false as const }
-    return {
-      isEnabled: true as const,
-      functionId: input.functionId,
-      tracer: input.tracer,
-      metadata: input.metadata ? clean(input.metadata) : undefined,
-    }
-  }
+  export const layer = !base
+    ? EffectLogger.layer
+    : Otlp.layerJson({
+        baseUrl: base,
+        loggerExportInterval: Duration.seconds(1),
+        loggerMergeWithExisting: true,
+        resource,
+        headers,
+      }).pipe(Layer.provide(EffectLogger.layer), Layer.provide(FetchHttpClient.layer))
 }
@@ -1,28 +1,56 @@
-import { Instance } from "../project/instance"
+import { Context, Effect, Layer } from "effect"
+import { InstanceState } from "@/effect/instance-state"
+import { makeRuntime } from "@/effect/run-service"

 export namespace Env {
-  const state = Instance.state(() => {
-    // Create a shallow copy to isolate environment per instance
-    // Prevents parallel tests from interfering with each other's env vars
-    return { ...process.env } as Record<string, string | undefined>
-  })
+  type State = Record<string, string | undefined>
+
+  export interface Interface {
+    readonly get: (key: string) => Effect.Effect<string | undefined>
+    readonly all: () => Effect.Effect<State>
+    readonly set: (key: string, value: string) => Effect.Effect<void>
+    readonly remove: (key: string) => Effect.Effect<void>
+  }
+
+  export class Service extends Context.Service<Service, Interface>()("@opencode/Env") {}
+
+  export const layer = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const state = yield* InstanceState.make<State>(Effect.fn("Env.state")(() => Effect.succeed({ ...process.env })))
+
+      const get = Effect.fn("Env.get")((key: string) => InstanceState.use(state, (env) => env[key]))
+      const all = Effect.fn("Env.all")(() => InstanceState.get(state))
+      const set = Effect.fn("Env.set")(function* (key: string, value: string) {
+        const env = yield* InstanceState.get(state)
+        env[key] = value
+      })
+      const remove = Effect.fn("Env.remove")(function* (key: string) {
+        const env = yield* InstanceState.get(state)
+        delete env[key]
+      })
+
+      return Service.of({ get, all, set, remove })
+    }),
+  )
+
+  export const defaultLayer = layer
+
+  const rt = makeRuntime(Service, defaultLayer)

  export function get(key: string) {
-    const env = state()
-    return env[key]
+    return rt.runSync((svc) => svc.get(key))
  }

  export function all() {
-    return state()
+    return rt.runSync((svc) => svc.all())
  }

  export function set(key: string, value: string) {
-    const env = state()
-    env[key] = value
+    return rt.runSync((svc) => svc.set(key, value))
  }

  export function remove(key: string) {
-    const env = state()
-    delete env[key]
+    return rt.runSync((svc) => svc.remove(key))
  }
 }
@@ -0,0 +1,89 @@
+import {
+  FileFinder,
+  type FileItem,
+  type GrepCursor,
+  type GrepMatch,
+  type GrepResult,
+  type SearchResult,
+} from "@ff-labs/fff-bun"
+
+export namespace Fff {
+  export type Result<T> = { ok: true; value: T } | { ok: false; error: string }
+
+  export interface Init {
+    basePath: string
+    frecencyDbPath?: string
+    historyDbPath?: string
+    aiMode?: boolean
+  }
+
+  export interface Search {
+    items: FileItem[]
+    scores: SearchResult["scores"]
+    totalMatched: number
+    totalFiles: number
+  }
+
+  export type File = FileItem
+  export type Cursor = GrepCursor | null
+  export type Hit = GrepMatch
+
+  export interface Grep {
+    items: GrepResult["items"]
+    totalMatched: number
+    totalFilesSearched: number
+    totalFiles: number
+    filteredFileCount: number
+    nextCursor: Cursor
+    regexFallbackError?: string
+  }
+
+  export interface Picker {
+    destroy(): void
+    waitForScan(timeout?: number): Result<boolean>
+    refreshGitStatus(): Result<number>
+    fileSearch(
+      query: string,
+      opts?: {
+        currentFile?: string
+        pageIndex?: number
+        pageSize?: number
+      },
+    ): Result<Search>
+    grep(
+      query: string,
+      opts?: {
+        mode?: "plain" | "regex" | "fuzzy"
+        maxMatchesPerFile?: number
+        timeBudgetMs?: number
+        beforeContext?: number
+        afterContext?: number
+        cursor?: Cursor
+      },
+    ): Result<Grep>
+    trackQuery(query: string, file: string): Result<boolean>
+    getHistoricalQuery(offset: number): Result<string | null>
+  }
+
+  export function available() {
+    return FileFinder.isAvailable()
+  }
+
+  export function create(opts: Init): Result<Picker> {
+    const made = FileFinder.create(opts)
+    if (!made.ok) return made
+    const pick = made.value
+    return {
+      ok: true,
+      value: {
+        destroy: () => pick.destroy(),
+        waitForScan: (timeout) => pick.waitForScan(timeout),
+        refreshGitStatus: () => pick.refreshGitStatus(),
+        fileSearch: (query, next) => pick.fileSearch(query, next),
+        grep: (query, next) => pick.grep(query, next),
+        trackQuery: (query, file) => pick.trackQuery(query, file),
+        getHistoricalQuery: (offset) => pick.getHistoricalQuery(offset),
+      },
+    }
+  }
+}
@@ -0,0 +1,82 @@
+export namespace Fff {
+  export type Result<T> = { ok: true; value: T } | { ok: false; error: string }
+
+  export interface Init {
+    basePath: string
+    frecencyDbPath?: string
+    historyDbPath?: string
+    aiMode?: boolean
+  }
+
+  export interface File {
+    path: string
+    relativePath: string
+    fileName: string
+  }
+
+  export interface Search {
+    items: File[]
+    scores: unknown[]
+    totalMatched: number
+    totalFiles: number
+  }
+
+  export type Cursor = null
+
+  export interface Hit {
+    path: string
+    relativePath: string
+    fileName: string
+    lineNumber: number
+    byteOffset: number
+    lineContent: string
+    matchRanges: [number, number][]
+    contextBefore?: string[]
+    contextAfter?: string[]
+  }
+
+  export interface Grep {
+    items: Hit[]
+    totalMatched: number
+    totalFilesSearched: number
+    totalFiles: number
+    filteredFileCount: number
+    nextCursor: Cursor
+    regexFallbackError?: string
+  }
+
+  export interface Picker {
+    destroy(): void
+    waitForScan(timeout?: number): Result<boolean>
+    refreshGitStatus(): Result<number>
+    fileSearch(
+      query: string,
+      opts?: {
+        currentFile?: string
+        pageIndex?: number
+        pageSize?: number
+      },
+    ): Result<Search>
+    grep(
+      query: string,
+      opts?: {
+        mode?: "plain" | "regex" | "fuzzy"
+        maxMatchesPerFile?: number
+        timeBudgetMs?: number
+        beforeContext?: number
+        afterContext?: number
+        cursor?: Cursor
+      },
+    ): Result<Grep>
+    trackQuery(query: string, file: string): Result<boolean>
+    getHistoricalQuery(offset: number): Result<string | null>
+  }
+
+  export function available() {
+    return false
+  }
+
+  export function create(): Result<Picker> {
+    return { ok: false, error: "fff unavailable" }
+  }
+}
@@ -4,6 +4,7 @@ import { makeRuntime } from "@/effect/run-service"
 import { AppFileSystem } from "@/filesystem"
 import { Git } from "@/git"
 import { Effect, Layer, Context } from "effect"
+import * as Stream from "effect/Stream"
 import { formatPatch, structuredPatch } from "diff"
 import fuzzysort from "fuzzysort"
 import ignore from "ignore"
@@ -13,7 +14,7 @@ import { Global } from "../global"
 import { Instance } from "../project/instance"
 import { Log } from "../util/log"
 import { Protected } from "./protected"
-import { Ripgrep } from "./ripgrep"
+import { Search } from "./search"

 export namespace File {
  export const Info = z
@@ -343,6 +344,7 @@ export namespace File {
    Service,
    Effect.gen(function* () {
      const appFs = yield* AppFileSystem.Service
+      const searchSvc = yield* Search.Service
      const git = yield* Git.Service

      const state = yield* InstanceState.make<State>(
@@ -382,7 +384,10 @@ export namespace File {

          next.dirs = Array.from(dirs).toSorted()
        } else {
-          const files = yield* Effect.promise(() => Array.fromAsync(Ripgrep.files({ cwd: Instance.directory })))
+          const files = yield* searchSvc.files({ cwd: Instance.directory }).pipe(
+            Stream.runCollect,
+            Effect.map((chunk) => [...chunk]),
+          )
          const seen = new Set<string>()
          for (const file of files) {
            next.files.push(file)
@@ -507,6 +512,8 @@ export namespace File {

        if (!Instance.containsPath(full)) throw new Error("Access denied: path escapes project directory")

+        yield* searchSvc.open({ cwd: Instance.directory, file }).pipe(Effect.ignore)
+
        if (isImageByExtension(file)) {
          const exists = yield* appFs.existsSafe(full)
          if (exists) {
@@ -612,14 +619,26 @@ export namespace File {
        dirs?: boolean
        type?: "file" | "directory"
      }) {
-        yield* ensure()
-        const { cache } = yield* InstanceState.get(state)
-
        const query = input.query.trim()
        const limit = input.limit ?? 100
        const kind = input.type ?? (input.dirs === false ? "file" : "all")
        log.info("search", { query, kind })

+        if (query && kind === "file") {
+          const files = yield* searchSvc.file({
+            cwd: Instance.directory,
+            query,
+            limit,
+          })
+          if (files.length) {
+            log.info("search", { query, kind, results: files.length, mode: "fff" })
+            return files
+          }
+        }
+
+        yield* ensure()
+        const { cache } = yield* InstanceState.get(state)
+
        const preferHidden = query.startsWith(".") || query.includes("/.")

        if (!query) {
@@ -643,7 +662,11 @@ export namespace File {
    }),
  )

-  export const defaultLayer = layer.pipe(Layer.provide(AppFileSystem.defaultLayer), Layer.provide(Git.defaultLayer))
+  export const defaultLayer = layer.pipe(
+    Layer.provide(Search.defaultLayer),
+    Layer.provide(AppFileSystem.defaultLayer),
+    Layer.provide(Git.defaultLayer),
+  )

  const { runPromise } = makeRuntime(Service, defaultLayer)

@@ -1,28 +1,16 @@
-// Ripgrep utility functions
-import path from "path"
-import { Global } from "../global"
 import fs from "fs/promises"
+import path from "path"
+import { fileURLToPath } from "url"
 import z from "zod"
-import { Effect, Layer, Context, Schema } from "effect"
-import * as Stream from "effect/Stream"
-import { ChildProcess } from "effect/unstable/process"
-import { ChildProcessSpawner } from "effect/unstable/process/ChildProcessSpawner"
-import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
-import type { PlatformError } from "effect/PlatformError"
-import { NamedError } from "@opencode-ai/util/error"
-import { lazy } from "../util/lazy"
-
-import { Filesystem } from "../util/filesystem"
-import { AppFileSystem } from "../filesystem"
-import { Process } from "../util/process"
-import { which } from "../util/which"
-import { text } from "node:stream/consumers"
-
-import { ZipReader, BlobReader, BlobWriter } from "@zip.js/zip.js"
+import { Cause, Context, Effect, Layer, Queue, Stream } from "effect"
+import { ripgrep } from "ripgrep"
+import { makeRuntime } from "@/effect/run-service"
+import { Filesystem } from "@/util/filesystem"
 import { Log } from "@/util/log"

 export namespace Ripgrep {
  const log = Log.create({ service: "ripgrep" })
+
  const Stats = z.object({
    elapsed: z.object({
      secs: z.number(),
@@ -94,433 +82,508 @@ export namespace Ripgrep {

  const Result = z.union([Begin, Match, End, Summary])

-  const Hit = Schema.Struct({
-    type: Schema.Literal("match"),
-    data: Schema.Struct({
-      path: Schema.Struct({
-        text: Schema.String,
-      }),
-      lines: Schema.Struct({
-        text: Schema.String,
-      }),
-      line_number: Schema.Number,
-      absolute_offset: Schema.Number,
-      submatches: Schema.mutable(
-        Schema.Array(
-          Schema.Struct({
-            match: Schema.Struct({
-              text: Schema.String,
-            }),
-            start: Schema.Number,
-            end: Schema.Number,
-          }),
-        ),
-      ),
-    }),
-  })
-
-  const Row = Schema.Union([
-    Schema.Struct({ type: Schema.Literal("begin"), data: Schema.Unknown }),
-    Hit,
-    Schema.Struct({ type: Schema.Literal("end"), data: Schema.Unknown }),
-    Schema.Struct({ type: Schema.Literal("summary"), data: Schema.Unknown }),
-  ])
-
-  const decode = Schema.decodeUnknownEffect(Schema.fromJsonString(Row))
-
  export type Result = z.infer<typeof Result>
  export type Match = z.infer<typeof Match>
  export type Item = Match["data"]
  export type Begin = z.infer<typeof Begin>
  export type End = z.infer<typeof End>
  export type Summary = z.infer<typeof Summary>
-  const PLATFORM = {
-    "arm64-darwin": { platform: "aarch64-apple-darwin", extension: "tar.gz" },
-    "arm64-linux": {
-      platform: "aarch64-unknown-linux-gnu",
-      extension: "tar.gz",
-    },
-    "x64-darwin": { platform: "x86_64-apple-darwin", extension: "tar.gz" },
-    "x64-linux": { platform: "x86_64-unknown-linux-musl", extension: "tar.gz" },
-    "arm64-win32": { platform: "aarch64-pc-windows-msvc", extension: "zip" },
-    "x64-win32": { platform: "x86_64-pc-windows-msvc", extension: "zip" },
-  } as const
+  export type Row = Match["data"]

-  export const ExtractionFailedError = NamedError.create(
-    "RipgrepExtractionFailedError",
-    z.object({
-      filepath: z.string(),
-      stderr: z.string(),
-    }),
-  )
-
-  export const UnsupportedPlatformError = NamedError.create(
-    "RipgrepUnsupportedPlatformError",
-    z.object({
-      platform: z.string(),
-    }),
-  )
-
-  export const DownloadFailedError = NamedError.create(
-    "RipgrepDownloadFailedError",
-    z.object({
-      url: z.string(),
-      status: z.number(),
-    }),
-  )
-
-  const state = lazy(async () => {
-    const system = which("rg")
-    if (system) {
-      const stat = await fs.stat(system).catch(() => undefined)
-      if (stat?.isFile()) return { filepath: system }
-      log.warn("bun.which returned invalid rg path", { filepath: system })
-    }
-    const filepath = path.join(Global.Path.bin, "rg" + (process.platform === "win32" ? ".exe" : ""))
-
-    if (!(await Filesystem.exists(filepath))) {
-      const platformKey = `${process.arch}-${process.platform}` as keyof typeof PLATFORM
-      const config = PLATFORM[platformKey]
-      if (!config) throw new UnsupportedPlatformError({ platform: platformKey })
-
-      const version = "14.1.1"
-      const filename = `ripgrep-${version}-${config.platform}.${config.extension}`
-      const url = `https://github.com/BurntSushi/ripgrep/releases/download/${version}/${filename}`
-
-      const response = await fetch(url)
-      if (!response.ok) throw new DownloadFailedError({ url, status: response.status })
-
-      const arrayBuffer = await response.arrayBuffer()
-      const archivePath = path.join(Global.Path.bin, filename)
-      await Filesystem.write(archivePath, Buffer.from(arrayBuffer))
-      if (config.extension === "tar.gz") {
-        const args = ["tar", "-xzf", archivePath, "--strip-components=1"]
-
-        if (platformKey.endsWith("-darwin")) args.push("--include=*/rg")
-        if (platformKey.endsWith("-linux")) args.push("--wildcards", "*/rg")
-
-        const proc = Process.spawn(args, {
-          cwd: Global.Path.bin,
-          stderr: "pipe",
-          stdout: "pipe",
-        })
-        const exit = await proc.exited
-        if (exit !== 0) {
-          const stderr = proc.stderr ? await text(proc.stderr) : ""
-          throw new ExtractionFailedError({
-            filepath,
-            stderr,
-          })
-        }
-      }
-      if (config.extension === "zip") {
-        const zipFileReader = new ZipReader(new BlobReader(new Blob([arrayBuffer])))
-        const entries = await zipFileReader.getEntries()
-        let rgEntry: any
-        for (const entry of entries) {
-          if (entry.filename.endsWith("rg.exe")) {
-            rgEntry = entry
-            break
-          }
-        }
-
-        if (!rgEntry) {
-          throw new ExtractionFailedError({
-            filepath: archivePath,
-            stderr: "rg.exe not found in zip archive",
-          })
-        }
-
-        const rgBlob = await rgEntry.getData(new BlobWriter())
-        if (!rgBlob) {
-          throw new ExtractionFailedError({
-            filepath: archivePath,
-            stderr: "Failed to extract rg.exe from zip archive",
-          })
-        }
-        await Filesystem.write(filepath, Buffer.from(await rgBlob.arrayBuffer()))
-        await zipFileReader.close()
-      }
-      await fs.unlink(archivePath)
-      if (!platformKey.endsWith("-win32")) await fs.chmod(filepath, 0o755)
-    }
-
-    return {
-      filepath,
-    }
-  })
-
-  export async function filepath() {
-    const { filepath } = await state()
-    return filepath
+  export interface SearchResult {
+    items: Item[]
+    partial: boolean
  }

-  export async function* files(input: {
+  export interface FilesInput {
    cwd: string
    glob?: string[]
    hidden?: boolean
    follow?: boolean
    maxDepth?: number
    signal?: AbortSignal
-  }) {
-    input.signal?.throwIfAborted()
+  }

-    const args = [await filepath(), "--files", "--glob=!.git/*"]
-    if (input.follow) args.push("--follow")
-    if (input.hidden !== false) args.push("--hidden")
-    if (input.maxDepth !== undefined) args.push(`--max-depth=${input.maxDepth}`)
-    if (input.glob) {
-      for (const g of input.glob) {
-        args.push(`--glob=${g}`)
-      }
-    }
+  export interface SearchInput {
+    cwd: string
+    pattern: string
+    glob?: string[]
+    limit?: number
+    follow?: boolean
+    file?: string[]
+    signal?: AbortSignal
+  }

-    // Guard against invalid cwd to provide a consistent ENOENT error.
-    if (!(await fs.stat(input.cwd).catch(() => undefined))?.isDirectory()) {
-      throw Object.assign(new Error(`No such file or directory: '${input.cwd}'`), {
-        code: "ENOENT",
-        errno: -2,
-        path: input.cwd,
-      })
-    }
-
-    const proc = Process.spawn(args, {
-      cwd: input.cwd,
-      stdout: "pipe",
-      stderr: "ignore",
-      abort: input.signal,
-    })
-
-    if (!proc.stdout) {
-      throw new Error("Process output not available")
-    }
-
-    let buffer = ""
-    const stream = proc.stdout as AsyncIterable<Buffer | string>
-    for await (const chunk of stream) {
-      input.signal?.throwIfAborted()
-
-      buffer += typeof chunk === "string" ? chunk : chunk.toString()
-      // Handle both Unix (\n) and Windows (\r\n) line endings
-      const lines = buffer.split(/\r?\n/)
-      buffer = lines.pop() || ""
-
-      for (const line of lines) {
-        if (line) yield line
-      }
-    }
-
-    if (buffer) yield buffer
-    await proc.exited
-
-    input.signal?.throwIfAborted()
+  export interface TreeInput {
+    cwd: string
+    limit?: number
+    signal?: AbortSignal
  }

  export interface Interface {
-    readonly files: (input: {
-      cwd: string
-      glob?: string[]
-      hidden?: boolean
-      follow?: boolean
-      maxDepth?: number
-    }) => Stream.Stream<string, PlatformError>
-    readonly search: (input: {
-      cwd: string
-      pattern: string
-      glob?: string[]
-      limit?: number
-      follow?: boolean
-    }) => Effect.Effect<{ items: Item[]; partial: boolean }, PlatformError | Error>
+    readonly files: (input: FilesInput) => Stream.Stream<string, Error>
+    readonly tree: (input: TreeInput) => Effect.Effect<string, Error>
+    readonly search: (input: SearchInput) => Effect.Effect<SearchResult, Error>
  }

  export class Service extends Context.Service<Service, Interface>()("@opencode/Ripgrep") {}

-  export const layer: Layer.Layer<Service, never, ChildProcessSpawner | AppFileSystem.Service> = Layer.effect(
+  type Run = { kind: "files" | "search"; cwd: string; args: string[] }
+
+  type WorkerResult = {
+    type: "result"
+    code: number
+    stdout: string
+    stderr: string
+  }
+
+  type WorkerLine = {
+    type: "line"
+    line: string
+  }
+
+  type WorkerDone = {
+    type: "done"
+    code: number
+    stderr: string
+  }
+
+  type WorkerError = {
+    type: "error"
+    error: {
+      message: string
+      name?: string
+      stack?: string
+    }
+  }
+
+  function env() {
+    const env = Object.fromEntries(
+      Object.entries(process.env).filter((item): item is [string, string] => item[1] !== undefined),
+    )
+    delete env.RIPGREP_CONFIG_PATH
+    return env
+  }
+
+  function text(input: unknown) {
+    if (typeof input === "string") return input
+    if (input instanceof ArrayBuffer) return Buffer.from(input).toString()
+    if (ArrayBuffer.isView(input)) return Buffer.from(input.buffer, input.byteOffset, input.byteLength).toString()
+    return String(input)
+  }
+
+  function toError(input: unknown) {
+    if (input instanceof Error) return input
+    if (typeof input === "string") return new Error(input)
+    return new Error(String(input))
+  }
+
+  function abort(signal?: AbortSignal) {
+    const err = signal?.reason
+    if (err instanceof Error) return err
+    const out = new Error("Aborted")
+    out.name = "AbortError"
+    return out
+  }
+
+  function error(stderr: string, code: number) {
+    const err = new Error(stderr.trim() || `ripgrep failed with code ${code}`)
+    err.name = "RipgrepError"
+    return err
+  }
+
+  function clean(file: string) {
+    return path.normalize(file.replace(/^\.[\\/]/, ""))
+  }
+
+  function row(data: Row): Row {
+    return {
+      ...data,
+      path: {
+        ...data.path,
+        text: clean(data.path.text),
+      },
+    }
+  }
+
+  function opts(cwd: string) {
+    return {
+      env: env(),
+      preopens: { ".": cwd },
+    }
+  }
+
+  function check(cwd: string) {
+    return Effect.tryPromise({
+      try: () => fs.stat(cwd).catch(() => undefined),
+      catch: toError,
+    }).pipe(
+      Effect.flatMap((stat) =>
+        stat?.isDirectory()
+          ? Effect.void
+          : Effect.fail(
+              Object.assign(new Error(`No such file or directory: '${cwd}'`), {
+                code: "ENOENT",
+                errno: -2,
+                path: cwd,
+              }),
+            ),
+      ),
+    )
+  }
+
+  function filesArgs(input: FilesInput) {
+    const args = ["--files", "--glob=!.git/*"]
+    if (input.follow) args.push("--follow")
+    if (input.hidden !== false) args.push("--hidden")
+    if (input.maxDepth !== undefined) args.push(`--max-depth=${input.maxDepth}`)
+    if (input.glob) {
+      for (const glob of input.glob) {
+        args.push(`--glob=${glob}`)
+      }
+    }
+    args.push(".")
+    return args
+  }
+
+  function searchArgs(input: SearchInput) {
+    const args = ["--json", "--hidden", "--glob=!.git/*", "--no-messages"]
+    if (input.follow) args.push("--follow")
+    if (input.glob) {
+      for (const glob of input.glob) {
+        args.push(`--glob=${glob}`)
+      }
+    }
+    if (input.limit) args.push(`--max-count=${input.limit}`)
+    args.push("--", input.pattern, ...(input.file ?? ["."]))
+    return args
+  }
+
+  function parse(stdout: string) {
+    return stdout
+      .trim()
+      .split(/\r?\n/)
+      .filter(Boolean)
+      .map((line) => Result.parse(JSON.parse(line)))
+      .flatMap((item) => (item.type === "match" ? [row(item.data)] : []))
+  }
+
+  declare const OPENCODE_RIPGREP_WORKER_PATH: string
+
+  function target(): Effect.Effect<string | URL, Error> {
+    if (typeof OPENCODE_RIPGREP_WORKER_PATH !== "undefined") {
+      return Effect.succeed(OPENCODE_RIPGREP_WORKER_PATH)
+    }
+    const js = new URL("./ripgrep.worker.js", import.meta.url)
+    return Effect.tryPromise({
+      try: () => Filesystem.exists(fileURLToPath(js)),
+      catch: toError,
+    }).pipe(Effect.map((exists) => (exists ? js : new URL("./ripgrep.worker.ts", import.meta.url))))
+  }
+
+  function worker() {
+    return target().pipe(Effect.flatMap((file) => Effect.sync(() => new Worker(file, { env: env() }))))
+  }
+
+  function drain(buf: string, chunk: unknown, push: (line: string) => void) {
+    const lines = (buf + text(chunk)).split(/\r?\n/)
+    buf = lines.pop() || ""
+    for (const line of lines) {
+      if (line) push(line)
+    }
+    return buf
+  }
+
+  function fail(queue: Queue.Queue<string, Error | Cause.Done>, err: Error) {
+    Queue.failCauseUnsafe(queue, Cause.fail(err))
+  }
+
+  function searchDirect(input: SearchInput) {
+    return Effect.tryPromise({
+      try: () =>
+        ripgrep(searchArgs(input), {
+          buffer: true,
+          ...opts(input.cwd),
+        }),
+      catch: toError,
+    }).pipe(
+      Effect.flatMap((ret) => {
+        const out = ret.stdout ?? ""
+        if (ret.code !== 0 && ret.code !== 1 && ret.code !== 2) {
+          return Effect.fail(error(ret.stderr ?? "", ret.code ?? 1))
+        }
+        return Effect.sync(() => ({
+          items: ret.code === 1 ? [] : parse(out),
+          partial: ret.code === 2,
+        }))
+      }),
+    )
+  }
+
+  function searchWorker(input: SearchInput) {
+    if (input.signal?.aborted) return Effect.fail(abort(input.signal))
+
+    return Effect.acquireUseRelease(
+      worker(),
+      (w) =>
+        Effect.callback<SearchResult, Error>((resume, signal) => {
+          let open = true
+          const done = (effect: Effect.Effect<SearchResult, Error>) => {
+            if (!open) return
+            open = false
+            resume(effect)
+          }
+          const onabort = () => done(Effect.fail(abort(input.signal)))
+
+          w.onerror = (evt) => {
+            done(Effect.fail(toError(evt.error ?? evt.message)))
+          }
+          w.onmessage = (evt: MessageEvent<WorkerResult | WorkerError>) => {
+            const msg = evt.data
+            if (msg.type === "error") {
+              done(Effect.fail(Object.assign(new Error(msg.error.message), msg.error)))
+              return
+            }
+            if (msg.code === 1) {
+              done(Effect.succeed({ items: [], partial: false }))
+              return
+            }
+            if (msg.code !== 0 && msg.code !== 1 && msg.code !== 2) {
+              done(Effect.fail(error(msg.stderr, msg.code)))
+              return
+            }
+            done(
+              Effect.sync(() => ({
+                items: parse(msg.stdout),
+                partial: msg.code === 2,
+              })),
+            )
+          }
+
+          input.signal?.addEventListener("abort", onabort, { once: true })
+          signal.addEventListener("abort", onabort, { once: true })
+          w.postMessage({
+            kind: "search",
+            cwd: input.cwd,
+            args: searchArgs(input),
+          } satisfies Run)
+
+          return Effect.sync(() => {
+            input.signal?.removeEventListener("abort", onabort)
+            signal.removeEventListener("abort", onabort)
+            w.onerror = null
+            w.onmessage = null
+          })
+        }),
+      (w) => Effect.sync(() => w.terminate()),
+    )
+  }
+
+  function filesDirect(input: FilesInput) {
+    return Stream.callback<string, Error>(
+      Effect.fnUntraced(function* (queue: Queue.Queue<string, Error | Cause.Done>) {
+        let buf = ""
+        let err = ""
+
+        const out = {
+          write(chunk: unknown) {
+            buf = drain(buf, chunk, (line) => {
+              Queue.offerUnsafe(queue, clean(line))
+            })
+          },
+        }
+
+        const stderr = {
+          write(chunk: unknown) {
+            err += text(chunk)
+          },
+        }
+
+        yield* Effect.forkScoped(
+          Effect.gen(function* () {
+            yield* check(input.cwd)
+            const ret = yield* Effect.tryPromise({
+              try: () =>
+                ripgrep(filesArgs(input), {
+                  stdout: out,
+                  stderr,
+                  ...opts(input.cwd),
+                }),
+              catch: toError,
+            })
+            if (buf) Queue.offerUnsafe(queue, clean(buf))
+            if (ret.code === 0 || ret.code === 1) {
+              Queue.endUnsafe(queue)
+              return
+            }
+            fail(queue, error(err, ret.code ?? 1))
+          }).pipe(
+            Effect.catch((err) =>
+              Effect.sync(() => {
+                fail(queue, err)
+              }),
+            ),
+          ),
+        )
+      }),
+    )
+  }
+
+  function filesWorker(input: FilesInput) {
+    return Stream.callback<string, Error>(
+      Effect.fnUntraced(function* (queue: Queue.Queue<string, Error | Cause.Done>) {
+        if (input.signal?.aborted) {
+          fail(queue, abort(input.signal))
+          return
+        }
+
+        const w = yield* Effect.acquireRelease(worker(), (w) => Effect.sync(() => w.terminate()))
+        let open = true
+        const close = () => {
+          if (!open) return false
+          open = false
+          return true
+        }
+        const onabort = () => {
+          if (!close()) return
+          fail(queue, abort(input.signal))
+        }
+
+        w.onerror = (evt) => {
+          if (!close()) return
+          fail(queue, toError(evt.error ?? evt.message))
+        }
+        w.onmessage = (evt: MessageEvent<WorkerLine | WorkerDone | WorkerError>) => {
+          const msg = evt.data
+          if (msg.type === "line") {
+            if (open) Queue.offerUnsafe(queue, msg.line)
+            return
+          }
+          if (!close()) return
+          if (msg.type === "error") {
+            fail(queue, Object.assign(new Error(msg.error.message), msg.error))
+            return
+          }
+          if (msg.code === 0 || msg.code === 1) {
+            Queue.endUnsafe(queue)
+            return
+          }
+          fail(queue, error(msg.stderr, msg.code))
+        }
+
+        yield* Effect.acquireRelease(
+          Effect.sync(() => {
+            input.signal?.addEventListener("abort", onabort, { once: true })
+            w.postMessage({
+              kind: "files",
+              cwd: input.cwd,
+              args: filesArgs(input),
+            } satisfies Run)
+          }),
+          () =>
+            Effect.sync(() => {
+              input.signal?.removeEventListener("abort", onabort)
+              w.onerror = null
+              w.onmessage = null
+            }),
+        )
+      }),
+    )
+  }
+
+  export const layer = Layer.effect(
    Service,
    Effect.gen(function* () {
-      const spawner = yield* ChildProcessSpawner
-      const afs = yield* AppFileSystem.Service
-      const bin = Effect.fn("Ripgrep.path")(function* () {
-        return yield* Effect.promise(() => filepath())
-      })
-      const args = Effect.fn("Ripgrep.args")(function* (input: {
-        mode: "files" | "search"
-        glob?: string[]
-        hidden?: boolean
-        follow?: boolean
-        maxDepth?: number
-        limit?: number
-        pattern?: string
-      }) {
-        const out = [yield* bin(), input.mode === "search" ? "--json" : "--files", "--glob=!.git/*"]
-        if (input.follow) out.push("--follow")
-        if (input.hidden !== false) out.push("--hidden")
-        if (input.maxDepth !== undefined) out.push(`--max-depth=${input.maxDepth}`)
-        if (input.glob) {
-          for (const g of input.glob) {
-            out.push(`--glob=${g}`)
+      const source = (input: FilesInput) => {
+        const useWorker = !!input.signal && typeof Worker !== "undefined"
+        if (!useWorker && input.signal) {
+          log.warn("worker unavailable, ripgrep abort disabled")
+        }
+        return useWorker ? filesWorker(input) : filesDirect(input)
+      }
+
+      const files: Interface["files"] = (input) => source(input)
+
+      const tree: Interface["tree"] = Effect.fn("Ripgrep.tree")(function* (input: TreeInput) {
+        log.info("tree", input)
+        const list = Array.from(yield* source({ cwd: input.cwd, signal: input.signal }).pipe(Stream.runCollect))
+
+        interface Node {
+          name: string
+          children: Map<string, Node>
+        }
+
+        function child(node: Node, name: string) {
+          const item = node.children.get(name)
+          if (item) return item
+          const next = { name, children: new Map() }
+          node.children.set(name, next)
+          return next
+        }
+
+        function count(node: Node): number {
+          return Array.from(node.children.values()).reduce((sum, child) => sum + 1 + count(child), 0)
+        }
+
+        const root: Node = { name: "", children: new Map() }
+        for (const file of list) {
+          if (file.includes(".opencode")) continue
+          const parts = file.split(path.sep)
+          if (parts.length < 2) continue
+          let node = root
+          for (const part of parts.slice(0, -1)) {
+            node = child(node, part)
          }
        }
-        if (input.limit) out.push(`--max-count=${input.limit}`)
-        if (input.mode === "search") out.push("--no-messages")
-        if (input.pattern) out.push("--", input.pattern)
-        return out
-      })

-      const files = Effect.fn("Ripgrep.files")(function* (input: {
-        cwd: string
-        glob?: string[]
-        hidden?: boolean
-        follow?: boolean
-        maxDepth?: number
-      }) {
-        const rgPath = yield* bin()
-        const isDir = yield* afs.isDir(input.cwd)
-        if (!isDir) {
-          return yield* Effect.die(
-            Object.assign(new Error(`No such file or directory: '${input.cwd}'`), {
-              code: "ENOENT" as const,
-              errno: -2,
-              path: input.cwd,
-            }),
+        const total = count(root)
+        const limit = input.limit ?? total
+        const lines: string[] = []
+        const queue: Array<{ node: Node; path: string }> = Array.from(root.children.values())
+          .sort((a, b) => a.name.localeCompare(b.name))
+          .map((node) => ({ node, path: node.name }))
+
+        let used = 0
+        for (let i = 0; i < queue.length && used < limit; i++) {
+          const item = queue[i]
+          lines.push(item.path)
+          used++
+          queue.push(
+            ...Array.from(item.node.children.values())
+              .sort((a, b) => a.name.localeCompare(b.name))
+              .map((node) => ({ node, path: `${item.path}/${node.name}` })),
          )
        }

-        const cmd = yield* args({
-          mode: "files",
-          glob: input.glob,
-          hidden: input.hidden,
-          follow: input.follow,
-          maxDepth: input.maxDepth,
-        })
-
-        return spawner
-          .streamLines(ChildProcess.make(cmd[0], cmd.slice(1), { cwd: input.cwd }))
-          .pipe(Stream.filter((line: string) => line.length > 0))
+        if (total > used) lines.push(`[${total - used} truncated]`)
+        return lines.join("\n")
      })

-      const search = Effect.fn("Ripgrep.search")(function* (input: {
-        cwd: string
-        pattern: string
-        glob?: string[]
-        limit?: number
-        follow?: boolean
-      }) {
-        return yield* Effect.scoped(
-          Effect.gen(function* () {
-            const cmd = yield* args({
-              mode: "search",
-              glob: input.glob,
-              follow: input.follow,
-              limit: input.limit,
-              pattern: input.pattern,
-            })
-
-            const handle = yield* spawner.spawn(
-              ChildProcess.make(cmd[0], cmd.slice(1), {
-                cwd: input.cwd,
-                stdin: "ignore",
-              }),
-            )
-
-            const [items, stderr, code] = yield* Effect.all(
-              [
-                Stream.decodeText(handle.stdout).pipe(
-                  Stream.splitLines,
-                  Stream.filter((line) => line.length > 0),
-                  Stream.mapEffect((line) =>
-                    decode(line).pipe(Effect.mapError((cause) => new Error("invalid ripgrep output", { cause }))),
-                  ),
-                  Stream.filter((row): row is Schema.Schema.Type<typeof Hit> => row.type === "match"),
-                  Stream.map((row): Item => row.data),
-                  Stream.runCollect,
-                  Effect.map((chunk) => [...chunk]),
-                ),
-                Stream.mkString(Stream.decodeText(handle.stderr)),
-                handle.exitCode,
-              ],
-              { concurrency: "unbounded" },
-            )
-
-            if (code !== 0 && code !== 1 && code !== 2) {
-              return yield* Effect.fail(new Error(`ripgrep failed: ${stderr}`))
-            }
-
-            return {
-              items,
-              partial: code === 2,
-            }
-          }),
-        )
+      const search: Interface["search"] = Effect.fn("Ripgrep.search")(function* (input: SearchInput) {
+        const useWorker = !!input.signal && typeof Worker !== "undefined"
+        if (!useWorker && input.signal) {
+          log.warn("worker unavailable, ripgrep abort disabled")
+        }
+        return yield* useWorker ? searchWorker(input) : searchDirect(input)
      })

-      return Service.of({
-        files: (input) => Stream.unwrap(files(input)),
-        search,
-      })
+      return Service.of({ files, tree, search })
    }),
  )

-  export const defaultLayer = layer.pipe(
-    Layer.provide(AppFileSystem.defaultLayer),
-    Layer.provide(CrossSpawnSpawner.defaultLayer),
-  )
+  export const defaultLayer = layer

-  export async function tree(input: { cwd: string; limit?: number; signal?: AbortSignal }) {
-    log.info("tree", input)
-    const files = await Array.fromAsync(Ripgrep.files({ cwd: input.cwd, signal: input.signal }))
-    interface Node {
-      name: string
-      children: Map<string, Node>
-    }
+  const { runPromise } = makeRuntime(Service, defaultLayer)

-    function dir(node: Node, name: string) {
-      const existing = node.children.get(name)
-      if (existing) return existing
-      const next = { name, children: new Map() }
-      node.children.set(name, next)
-      return next
-    }
+  export function files(input: FilesInput) {
+    return runPromise((svc) => Stream.toAsyncIterableEffect(svc.files(input)))
+  }

-    const root: Node = { name: "", children: new Map() }
-    for (const file of files) {
-      if (file.includes(".opencode")) continue
-      const parts = file.split(path.sep)
-      if (parts.length < 2) continue
-      let node = root
-      for (const part of parts.slice(0, -1)) {
-        node = dir(node, part)
-      }
-    }
+  export function tree(input: TreeInput) {
+    return runPromise((svc) => svc.tree(input))
+  }

-    function count(node: Node): number {
-      let total = 0
-      for (const child of node.children.values()) {
-        total += 1 + count(child)
-      }
-      return total
-    }
-
-    const total = count(root)
-    const limit = input.limit ?? total
-    const lines: string[] = []
-    const queue: { node: Node; path: string }[] = []
-    for (const child of Array.from(root.children.values()).sort((a, b) => a.name.localeCompare(b.name))) {
-      queue.push({ node: child, path: child.name })
-    }
-
-    let used = 0
-    for (let i = 0; i < queue.length && used < limit; i++) {
-      const { node, path } = queue[i]
-      lines.push(path)
-      used++
-      for (const child of Array.from(node.children.values()).sort((a, b) => a.name.localeCompare(b.name))) {
-        queue.push({ node: child, path: `${path}/${child.name}` })
-      }
-    }
-
-    if (total > used) lines.push(`[${total - used} truncated]`)
-
-    return lines.join("\n")
+  export function search(input: SearchInput) {
+    return runPromise((svc) => svc.search(input))
  }
 }
@@ -0,0 +1,103 @@
+import { ripgrep } from "ripgrep"
+
+function env() {
+  const env = Object.fromEntries(
+    Object.entries(process.env).filter((item): item is [string, string] => item[1] !== undefined),
+  )
+  delete env.RIPGREP_CONFIG_PATH
+  return env
+}
+
+function opts(cwd: string) {
+  return {
+    env: env(),
+    preopens: { ".": cwd },
+  }
+}
+
+type Run = {
+  kind: "files" | "search"
+  cwd: string
+  args: string[]
+}
+
+function text(input: unknown) {
+  if (typeof input === "string") return input
+  if (input instanceof ArrayBuffer) return Buffer.from(input).toString()
+  if (ArrayBuffer.isView(input)) return Buffer.from(input.buffer, input.byteOffset, input.byteLength).toString()
+  return String(input)
+}
+
+function error(input: unknown) {
+  if (input instanceof Error) {
+    return {
+      message: input.message,
+      name: input.name,
+      stack: input.stack,
+    }
+  }
+
+  return {
+    message: String(input),
+  }
+}
+
+function clean(file: string) {
+  return file.replace(/^\.[\\/]/, "")
+}
+
+onmessage = async (evt: MessageEvent<Run>) => {
+  const msg = evt.data
+
+  try {
+    if (msg.kind === "search") {
+      const ret = await ripgrep(msg.args, {
+        buffer: true,
+        ...opts(msg.cwd),
+      })
+      postMessage({
+        type: "result",
+        code: ret.code ?? 0,
+        stdout: ret.stdout ?? "",
+        stderr: ret.stderr ?? "",
+      })
+      return
+    }
+
+    let buf = ""
+    let err = ""
+    const out = {
+      write(chunk: unknown) {
+        buf += text(chunk)
+        const lines = buf.split(/\r?\n/)
+        buf = lines.pop() || ""
+        for (const line of lines) {
+          if (line) postMessage({ type: "line", line: clean(line) })
+        }
+      },
+    }
+    const stderr = {
+      write(chunk: unknown) {
+        err += text(chunk)
+      },
+    }
+
+    const ret = await ripgrep(msg.args, {
+      stdout: out,
+      stderr,
+      ...opts(msg.cwd),
+    })
+
+    if (buf) postMessage({ type: "line", line: clean(buf) })
+    postMessage({
+      type: "done",
+      code: ret.code ?? 0,
+      stderr: err,
+    })
+  } catch (err) {
+    postMessage({
+      type: "error",
+      error: error(err),
+    })
+  }
+}
@@ -0,0 +1,465 @@
+import path from "path"
+import z from "zod"
+import { Context, Deferred, Effect, Layer, Option } from "effect"
+import * as Stream from "effect/Stream"
+import { Fff } from "#fff"
+import { InstanceState } from "@/effect/instance-state"
+import { makeRuntime } from "@/effect/run-service"
+import { AppFileSystem } from "@/filesystem"
+import { Global } from "@/global"
+import { Glob } from "@/util/glob"
+import { Log } from "@/util/log"
+import { Ripgrep } from "./ripgrep"
+
+export namespace Search {
+  const log = Log.create({ service: "file.search" })
+  const root = path.join(Global.Path.cache, "fff")
+
+  export const Match = z.object({
+    path: z.object({
+      text: z.string(),
+    }),
+    lines: z.object({
+      text: z.string(),
+    }),
+    line_number: z.number(),
+    absolute_offset: z.number(),
+    submatches: z.array(
+      z.object({
+        match: z.object({
+          text: z.string(),
+        }),
+        start: z.number(),
+        end: z.number(),
+      }),
+    ),
+  })
+
+  export type Item = z.infer<typeof Match>
+
+  export interface Result {
+    readonly items: Item[]
+    readonly partial: boolean
+    readonly engine: "fff" | "ripgrep"
+    readonly regexFallbackError?: string
+  }
+
+  export interface FileInput {
+    readonly cwd: string
+    readonly query: string
+    readonly limit?: number
+    readonly current?: string
+  }
+
+  export interface GlobInput {
+    readonly cwd: string
+    readonly pattern: string
+    readonly limit?: number
+    readonly signal?: AbortSignal
+  }
+
+  interface Query {
+    readonly dir: string
+    readonly text: string
+    readonly files: string[]
+  }
+
+  interface State {
+    readonly pick: Map<string, Fff.Picker>
+    readonly wait: Map<string, Deferred.Deferred<Fff.Picker, Error>>
+    readonly recent: Query[]
+  }
+
+  export interface Interface {
+    readonly files: (input: Ripgrep.FilesInput) => Stream.Stream<string, Error>
+    readonly tree: (input: Ripgrep.TreeInput) => Effect.Effect<string, Error>
+    readonly search: (input: Ripgrep.SearchInput) => Effect.Effect<Result, Error>
+    readonly file: (input: FileInput) => Effect.Effect<string[]>
+    readonly glob: (input: GlobInput) => Effect.Effect<{ files: string[]; truncated: boolean }, Error>
+    readonly open: (input: { cwd?: string; file: string }) => Effect.Effect<void>
+  }
+
+  export class Service extends Context.Service<Service, Interface>()("@opencode/Search") {}
+
+  function key(dir: string) {
+    return Buffer.from(dir).toString("base64url")
+  }
+
+  function norm(text: string) {
+    return text.replaceAll("\\", "/")
+  }
+
+  function blocked(rel: string) {
+    return norm(rel).split("/").includes(".git")
+  }
+
+  function base(file: string) {
+    return norm(file).split("/").at(-1) ?? file
+  }
+
+  function allow(glob: string[] | undefined, rel: string, file: string) {
+    if (!glob?.length) return true
+    const yes = glob.filter((item) => !item.startsWith("!"))
+    const no = glob.filter((item) => item.startsWith("!")).map((item) => item.slice(1))
+    if (yes.length > 0 && !yes.some((item) => Glob.match(item, rel) || Glob.match(item, file))) return false
+    if (no.some((item) => Glob.match(item, rel) || Glob.match(item, file))) return false
+    return true
+  }
+
+  function include(pattern: string) {
+    const val = pattern.trim().replaceAll("\\", "/")
+    if (!val) return "*"
+    const flat = val.replaceAll("**/", "").replaceAll("/**", "/")
+    const idx = flat.lastIndexOf("/")
+    if (idx < 0) return flat
+    const dir = flat.slice(0, idx + 1)
+    const glob = flat.slice(idx + 1)
+    if (!glob) return dir
+    return `${dir} ${glob}`
+  }
+
+  function remember(st: State, dir: string, text: string, files: string[]) {
+    if (!files.length) return
+    const next = Array.from(new Set(files.map(AppFileSystem.resolve))).slice(0, 64)
+    if (!next.length) return
+    const old = st.recent.findIndex((item) => item.dir === dir && item.text === text)
+    if (old >= 0) st.recent.splice(old, 1)
+    st.recent.unshift({ dir, text, files: next })
+    if (st.recent.length > 32) st.recent.length = 32
+  }
+
+  function item(hit: Fff.Hit): Item {
+    return {
+      path: { text: norm(hit.relativePath) },
+      lines: { text: hit.lineContent },
+      line_number: hit.lineNumber,
+      absolute_offset: hit.byteOffset,
+      submatches: hit.matchRanges
+        .map(([start, end]) => {
+          const text = hit.lineContent.slice(start, end)
+          if (!text) return undefined
+          return {
+            match: { text },
+            start,
+            end,
+          }
+        })
+        .filter((row): row is Item["submatches"][number] => Boolean(row)),
+    }
+  }
+
+  export const layer = Layer.effect(
+    Service,
+    Effect.gen(function* () {
+      const fs = yield* AppFileSystem.Service
+      const rg = yield* Ripgrep.Service
+      const state = yield* InstanceState.make<State>(
+        Effect.fn("Search.state")(() =>
+          Effect.gen(function* () {
+            const next: State = {
+              pick: new Map(),
+              wait: new Map(),
+              recent: [],
+            }
+            yield* Effect.addFinalizer(() =>
+              Effect.sync(() => {
+                for (const pick of next.pick.values()) pick.destroy()
+              }),
+            )
+            return next
+          }),
+        ),
+      )
+
+      const rip = Effect.fn("Search.rip")(function* (input: Ripgrep.SearchInput) {
+        const out = yield* rg.search(input)
+        return {
+          items: out.items,
+          partial: out.partial,
+          engine: "ripgrep" as const,
+        }
+      })
+
+      const picker = Effect.fn("Search.picker")(function* (cwd: string) {
+        if (!Fff.available()) return undefined
+        const dir = AppFileSystem.resolve(cwd)
+        const st = yield* InstanceState.get(state)
+        const old = st.pick.get(dir)
+        if (old) return old
+
+        const wait = st.wait.get(dir)
+        if (wait) return yield* Deferred.await(wait)
+
+        const gate = yield* Deferred.make<Fff.Picker, Error>()
+        st.wait.set(dir, gate)
+        try {
+          yield* fs.ensureDir(root)
+          const id = key(dir)
+          const made = yield* Effect.sync(() =>
+            Fff.create({
+              basePath: dir,
+              frecencyDbPath: path.join(root, `${id}.frecency.mdb`),
+              historyDbPath: path.join(root, `${id}.history.mdb`),
+              aiMode: true,
+            }),
+          )
+          if (!made.ok) {
+            const err = new Error(made.error)
+            yield* Deferred.fail(gate, err)
+            return yield* Effect.fail(err)
+          }
+
+          const pick = made.value
+          const done = yield* Effect.sync(() => pick.waitForScan(5_000))
+          if (!done.ok) {
+            pick.destroy()
+            const err = new Error(done.error)
+            yield* Deferred.fail(gate, err)
+            return yield* Effect.fail(err)
+          }
+          if (!done.value) {
+            pick.destroy()
+            const err = new Error("fff scan timed out")
+            yield* Deferred.fail(gate, err)
+            return yield* Effect.fail(err)
+          }
+
+          const git = yield* Effect.sync(() => pick.refreshGitStatus())
+          if (!git.ok) {
+            log.warn("git refresh failed", { dir, error: git.error })
+          }
+
+          st.pick.set(dir, pick)
+          yield* Deferred.succeed(gate, pick)
+          return pick
+        } finally {
+          if (st.wait.get(dir) === gate) st.wait.delete(dir)
+        }
+      })
+
+      const files: Interface["files"] = (input) => rg.files(input)
+      const tree: Interface["tree"] = (input) => rg.tree(input)
+
+      const file: Interface["file"] = Effect.fn("Search.file")(function* (input) {
+        const query = input.query.trim()
+        if (!query) return []
+        const pick = yield* picker(input.cwd).pipe(Effect.catch(() => Effect.succeed(undefined)))
+        if (!pick) return []
+
+        const dir = AppFileSystem.resolve(input.cwd)
+        const out = yield* Effect.sync(() =>
+          pick.fileSearch(query, {
+            currentFile: input.current
+              ? path.isAbsolute(input.current)
+                ? input.current
+                : path.join(dir, input.current)
+              : undefined,
+            pageIndex: 0,
+            pageSize: Math.max(input.limit ?? 100, 100),
+          }),
+        )
+        if (!out.ok) {
+          log.warn("fff file search failed", { dir, query, error: out.error })
+          return []
+        }
+
+        const min = query.length * 10
+        const rows = Array.from(
+          new Set(
+            out.value.items.flatMap((item, idx) => {
+              const score = out.value.scores[idx]
+              if (!score || score.total < min) return []
+              return [norm(item.relativePath)]
+            }),
+          ),
+        )
+        remember(
+          yield* InstanceState.get(state),
+          dir,
+          query,
+          rows.map((row) => path.join(dir, row)),
+        )
+        return rows.slice(0, input.limit ?? 100)
+      })
+
+      const search: Interface["search"] = Effect.fn("Search.search")(function* (input) {
+        input.signal?.throwIfAborted()
+        if (input.file?.length) return yield* rip(input)
+
+        const pick = yield* picker(input.cwd).pipe(Effect.catch(() => Effect.succeed(undefined)))
+        if (!pick) return yield* rip(input)
+
+        const dir = AppFileSystem.resolve(input.cwd)
+        const limit = input.limit ?? 100
+        const rows: Item[] = []
+        const seen = new Set<string>()
+        let cur: Fff.Cursor = null
+        let err: string | undefined
+
+        while (rows.length < limit) {
+          input.signal?.throwIfAborted()
+          const out = yield* Effect.sync(() =>
+            pick.grep(input.pattern, {
+              mode: "regex",
+              cursor: cur,
+              maxMatchesPerFile: limit,
+              timeBudgetMs: 1_500,
+            }),
+          )
+          if (!out.ok) {
+            log.warn("fff grep failed", { dir, pattern: input.pattern, error: out.error })
+            return yield* rip(input)
+          }
+
+          err = err ?? out.value.regexFallbackError
+          for (const hit of out.value.items) {
+            const rel = norm(hit.relativePath)
+            if (!allow(input.glob, rel, norm(hit.fileName))) continue
+            const id = `${rel}:${hit.lineNumber}:${hit.byteOffset}`
+            if (seen.has(id)) continue
+            seen.add(id)
+            rows.push(item(hit))
+            if (rows.length >= limit) break
+          }
+
+          if (!out.value.nextCursor) break
+          cur = out.value.nextCursor
+        }
+
+        if (!rows.length && input.glob?.length) return yield* rip(input)
+
+        remember(
+          yield* InstanceState.get(state),
+          dir,
+          input.pattern,
+          Array.from(new Set(rows.map((row) => path.join(dir, row.path.text)))),
+        )
+
+        return {
+          items: rows,
+          partial: false,
+          engine: "fff" as const,
+          regexFallbackError: err,
+        }
+      })
+
+      const glob: Interface["glob"] = Effect.fn("Search.glob")(function* (input) {
+        input.signal?.throwIfAborted()
+        const dir = AppFileSystem.resolve(input.cwd)
+        const limit = input.limit ?? 100
+        const pick = yield* picker(dir).pipe(Effect.catch(() => Effect.succeed(undefined)))
+
+        if (pick) {
+          const out = yield* Effect.sync(() =>
+            pick.fileSearch(include(input.pattern), {
+              currentFile: path.join(dir, ".opencode"),
+              pageIndex: 0,
+              pageSize: Math.max(limit * 4, 200),
+            }),
+          )
+          if (out.ok) {
+            const rows = Array.from(
+              new Set(
+                out.value.items
+                  .map((item) => norm(item.relativePath))
+                  .filter((item) => !blocked(item))
+                  .filter((item) => Glob.match(input.pattern, item) || Glob.match(input.pattern, base(item))),
+              ),
+            )
+            if (rows.length > 0) {
+              remember(
+                yield* InstanceState.get(state),
+                dir,
+                input.pattern,
+                rows.map((row) => path.join(dir, row)),
+              )
+              return {
+                files: rows.slice(0, limit).map((row) => path.join(dir, row)),
+                truncated: rows.length > limit,
+              }
+            }
+          } else {
+            log.warn("fff glob search failed", { dir, pattern: input.pattern, error: out.error })
+          }
+        }
+
+        const rows = yield* rg.files({ cwd: dir, glob: [input.pattern], signal: input.signal }).pipe(
+          Stream.take(limit + 1),
+          Stream.runCollect,
+          Effect.map((chunk) => [...chunk]),
+        )
+        const cut = rows.length > limit
+        if (cut) rows.length = limit
+
+        const out = yield* Effect.forEach(
+          rows,
+          Effect.fnUntraced(function* (file) {
+            const full = path.join(dir, file)
+            const info = yield* fs.stat(full).pipe(Effect.catch(() => Effect.succeed(undefined)))
+            const time =
+              info?.mtime.pipe(
+                Option.map((item) => item.getTime()),
+                Option.getOrElse(() => 0),
+              ) ?? 0
+            return { file: full, time }
+          }),
+          { concurrency: 16 },
+        )
+        out.sort((a, b) => b.time - a.time)
+        return {
+          files: out.map((item) => item.file),
+          truncated: cut,
+        }
+      })
+
+      const open: Interface["open"] = Effect.fn("Search.open")(function* (input) {
+        const st = yield* InstanceState.get(state)
+        const file = input.cwd
+          ? AppFileSystem.resolve(path.isAbsolute(input.file) ? input.file : path.join(input.cwd, input.file))
+          : AppFileSystem.resolve(input.file)
+        const idx = st.recent.findIndex((item) => item.files.includes(file))
+        if (idx < 0) return
+
+        const row = st.recent[idx]
+        st.recent.splice(idx, 1)
+        const pick = st.pick.get(row.dir)
+        if (!pick) return
+
+        const out = yield* Effect.sync(() => pick.trackQuery(row.text, file))
+        if (!out.ok) {
+          log.warn("fff track query failed", { dir: row.dir, query: row.text, file, error: out.error })
+        }
+      })
+
+      return Service.of({ files, tree, search, file, glob, open })
+    }),
+  )
+
+  export const defaultLayer = layer.pipe(Layer.provide(Ripgrep.defaultLayer), Layer.provide(AppFileSystem.defaultLayer))
+
+  const { runPromise } = makeRuntime(Service, defaultLayer)
+
+  export function files(input: Ripgrep.FilesInput) {
+    return runPromise((svc) => Stream.toAsyncIterableEffect(svc.files(input)))
+  }
+
+  export function tree(input: Ripgrep.TreeInput) {
+    return runPromise((svc) => svc.tree(input))
+  }
+
+  export function search(input: Ripgrep.SearchInput) {
+    return runPromise((svc) => svc.search(input))
+  }
+
+  export function file(input: FileInput) {
+    return runPromise((svc) => svc.file(input))
+  }
+
+  export function glob(input: GlobInput) {
+    return runPromise((svc) => svc.glob(input))
+  }
+
+  export function open(input: { cwd?: string; file: string }) {
+    return runPromise((svc) => svc.open(input))
+  }
+}
@@ -12,8 +12,6 @@ function falsy(key: string) {

 export namespace Flag {
  export const OTEL_EXPORTER_OTLP_ENDPOINT = process.env["OTEL_EXPORTER_OTLP_ENDPOINT"]
-  export const OTEL_EXPORTER_OTLP_TRACES_ENDPOINT = process.env["OTEL_EXPORTER_OTLP_TRACES_ENDPOINT"]
-  export const OTEL_EXPORTER_OTLP_LOGS_ENDPOINT = process.env["OTEL_EXPORTER_OTLP_LOGS_ENDPOINT"]
  export const OTEL_EXPORTER_OTLP_HEADERS = process.env["OTEL_EXPORTER_OTLP_HEADERS"]

  export const OPENCODE_AUTO_SHARE = truthy("OPENCODE_AUTO_SHARE")
@@ -13,6 +13,7 @@ export namespace Identifier {
    pty: "pty",
    tool: "tool",
    workspace: "wrk",
+    entry: "ent",
  } as const

  export function schema(prefix: keyof typeof prefixes) {
@@ -13,7 +13,6 @@ import { Process } from "../util/process"
 import { spawn as lspspawn } from "./launch"
 import { Effect, Layer, Context } from "effect"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"

 export namespace LSP {
  const log = Log.create({ service: "lsp" })
@@ -508,37 +507,6 @@ export namespace LSP {

  export const defaultLayer = layer.pipe(Layer.provide(Config.defaultLayer))

-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export const init = async () => runPromise((svc) => svc.init())
-
-  export const status = async () => runPromise((svc) => svc.status())
-
-  export const hasClients = async (file: string) => runPromise((svc) => svc.hasClients(file))
-
-  export const touchFile = async (input: string, waitForDiagnostics?: boolean) =>
-    runPromise((svc) => svc.touchFile(input, waitForDiagnostics))
-
-  export const diagnostics = async () => runPromise((svc) => svc.diagnostics())
-
-  export const hover = async (input: LocInput) => runPromise((svc) => svc.hover(input))
-
-  export const definition = async (input: LocInput) => runPromise((svc) => svc.definition(input))
-
-  export const references = async (input: LocInput) => runPromise((svc) => svc.references(input))
-
-  export const implementation = async (input: LocInput) => runPromise((svc) => svc.implementation(input))
-
-  export const documentSymbol = async (uri: string) => runPromise((svc) => svc.documentSymbol(uri))
-
-  export const workspaceSymbol = async (query: string) => runPromise((svc) => svc.workspaceSymbol(query))
-
-  export const prepareCallHierarchy = async (input: LocInput) => runPromise((svc) => svc.prepareCallHierarchy(input))
-
-  export const incomingCalls = async (input: LocInput) => runPromise((svc) => svc.incomingCalls(input))
-
-  export const outgoingCalls = async (input: LocInput) => runPromise((svc) => svc.outgoingCalls(input))
-
  export namespace Diagnostic {
    const MAX_PER_FILE = 20

@@ -3,7 +3,6 @@ import z from "zod"
 import { Global } from "../global"
 import { Effect, Layer, Context } from "effect"
 import { AppFileSystem } from "@/filesystem"
-import { makeRuntime } from "@/effect/run-service"

 export namespace McpAuth {
  export const Tokens = z.object({
@@ -142,32 +141,4 @@ export namespace McpAuth {
  )

  export const defaultLayer = layer.pipe(Layer.provide(AppFileSystem.defaultLayer))
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  // Async facades for backward compat (used by McpOAuthProvider, CLI)
-
-  export const get = async (mcpName: string) => runPromise((svc) => svc.get(mcpName))
-
-  export const getForUrl = async (mcpName: string, serverUrl: string) =>
-    runPromise((svc) => svc.getForUrl(mcpName, serverUrl))
-
-  export const all = async () => runPromise((svc) => svc.all())
-
-  export const set = async (mcpName: string, entry: Entry, serverUrl?: string) =>
-    runPromise((svc) => svc.set(mcpName, entry, serverUrl))
-
-  export const remove = async (mcpName: string) => runPromise((svc) => svc.remove(mcpName))
-
-  export const updateTokens = async (mcpName: string, tokens: Tokens, serverUrl?: string) =>
-    runPromise((svc) => svc.updateTokens(mcpName, tokens, serverUrl))
-
-  export const updateClientInfo = async (mcpName: string, clientInfo: ClientInfo, serverUrl?: string) =>
-    runPromise((svc) => svc.updateClientInfo(mcpName, clientInfo, serverUrl))
-
-  export const updateCodeVerifier = async (mcpName: string, codeVerifier: string) =>
-    runPromise((svc) => svc.updateCodeVerifier(mcpName, codeVerifier))
-
-  export const updateOAuthState = async (mcpName: string, oauthState: string) =>
-    runPromise((svc) => svc.updateOAuthState(mcpName, oauthState))
 }
@@ -27,7 +27,6 @@ import open from "open"
 import { Effect, Exit, Layer, Option, Context, Stream } from "effect"
 import { EffectLogger } from "@/effect/logger"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
 import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
 import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"

@@ -294,6 +293,7 @@ export namespace MCP {
                log.info("oauth redirect requested", { key, url: url.toString() })
              },
            },
+            auth,
          )
        }

@@ -745,6 +745,7 @@ export namespace MCP {
              capturedUrl = url
            },
          },
+          auth,
        )

        const transport = new StreamableHTTPClientTransport(new URL(mcpConfig.url), { authProvider })
@@ -890,37 +891,4 @@ export namespace MCP {
    Layer.provide(CrossSpawnSpawner.defaultLayer),
    Layer.provide(AppFileSystem.defaultLayer),
  )
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  // --- Async facade functions ---
-
-  export const status = async () => runPromise((svc) => svc.status())
-
-  export const tools = async () => runPromise((svc) => svc.tools())
-
-  export const prompts = async () => runPromise((svc) => svc.prompts())
-
-  export const resources = async () => runPromise((svc) => svc.resources())
-
-  export const add = async (name: string, mcp: Config.Mcp) => runPromise((svc) => svc.add(name, mcp))
-
-  export const connect = async (name: string) => runPromise((svc) => svc.connect(name))
-
-  export const disconnect = async (name: string) => runPromise((svc) => svc.disconnect(name))
-
-  export const startAuth = async (mcpName: string) => runPromise((svc) => svc.startAuth(mcpName))
-
-  export const authenticate = async (mcpName: string) => runPromise((svc) => svc.authenticate(mcpName))
-
-  export const finishAuth = async (mcpName: string, authorizationCode: string) =>
-    runPromise((svc) => svc.finishAuth(mcpName, authorizationCode))
-
-  export const removeAuth = async (mcpName: string) => runPromise((svc) => svc.removeAuth(mcpName))
-
-  export const supportsOAuth = async (mcpName: string) => runPromise((svc) => svc.supportsOAuth(mcpName))
-
-  export const hasStoredTokens = async (mcpName: string) => runPromise((svc) => svc.hasStoredTokens(mcpName))
-
-  export const getAuthStatus = async (mcpName: string) => runPromise((svc) => svc.getAuthStatus(mcpName))
 }
@@ -5,6 +5,7 @@ import type {
  OAuthClientInformation,
  OAuthClientInformationFull,
 } from "@modelcontextprotocol/sdk/shared/auth.js"
+import { Effect } from "effect"
 import { McpAuth } from "./auth"
 import { Log } from "../util/log"

@@ -30,6 +31,7 @@ export class McpOAuthProvider implements OAuthClientProvider {
    private serverUrl: string,
    private config: McpOAuthConfig,
    private callbacks: McpOAuthCallbacks,
+    private auth: McpAuth.Interface,
  ) {}

  get redirectUrl(): string {
@@ -61,7 +63,7 @@ export class McpOAuthProvider implements OAuthClientProvider {

    // Check stored client info (from dynamic registration)
    // Use getForUrl to validate credentials are for the current server URL
-    const entry = await McpAuth.getForUrl(this.mcpName, this.serverUrl)
+    const entry = await Effect.runPromise(this.auth.getForUrl(this.mcpName, this.serverUrl))
    if (entry?.clientInfo) {
      // Check if client secret has expired
      if (entry.clientInfo.clientSecretExpiresAt && entry.clientInfo.clientSecretExpiresAt < Date.now() / 1000) {
@@ -79,15 +81,17 @@ export class McpOAuthProvider implements OAuthClientProvider {
  }

  async saveClientInformation(info: OAuthClientInformationFull): Promise<void> {
-    await McpAuth.updateClientInfo(
-      this.mcpName,
-      {
-        clientId: info.client_id,
-        clientSecret: info.client_secret,
-        clientIdIssuedAt: info.client_id_issued_at,
-        clientSecretExpiresAt: info.client_secret_expires_at,
-      },
-      this.serverUrl,
+    await Effect.runPromise(
+      this.auth.updateClientInfo(
+        this.mcpName,
+        {
+          clientId: info.client_id,
+          clientSecret: info.client_secret,
+          clientIdIssuedAt: info.client_id_issued_at,
+          clientSecretExpiresAt: info.client_secret_expires_at,
+        },
+        this.serverUrl,
+      ),
    )
    log.info("saved dynamically registered client", {
      mcpName: this.mcpName,
@@ -97,7 +101,7 @@ export class McpOAuthProvider implements OAuthClientProvider {

  async tokens(): Promise<OAuthTokens | undefined> {
    // Use getForUrl to validate tokens are for the current server URL
-    const entry = await McpAuth.getForUrl(this.mcpName, this.serverUrl)
+    const entry = await Effect.runPromise(this.auth.getForUrl(this.mcpName, this.serverUrl))
    if (!entry?.tokens) return undefined

    return {
@@ -112,15 +116,17 @@ export class McpOAuthProvider implements OAuthClientProvider {
  }

  async saveTokens(tokens: OAuthTokens): Promise<void> {
-    await McpAuth.updateTokens(
-      this.mcpName,
-      {
-        accessToken: tokens.access_token,
-        refreshToken: tokens.refresh_token,
-        expiresAt: tokens.expires_in ? Date.now() / 1000 + tokens.expires_in : undefined,
-        scope: tokens.scope,
-      },
-      this.serverUrl,
+    await Effect.runPromise(
+      this.auth.updateTokens(
+        this.mcpName,
+        {
+          accessToken: tokens.access_token,
+          refreshToken: tokens.refresh_token,
+          expiresAt: tokens.expires_in ? Date.now() / 1000 + tokens.expires_in : undefined,
+          scope: tokens.scope,
+        },
+        this.serverUrl,
+      ),
    )
    log.info("saved oauth tokens", { mcpName: this.mcpName })
  }
@@ -131,11 +137,11 @@ export class McpOAuthProvider implements OAuthClientProvider {
  }

  async saveCodeVerifier(codeVerifier: string): Promise<void> {
-    await McpAuth.updateCodeVerifier(this.mcpName, codeVerifier)
+    await Effect.runPromise(this.auth.updateCodeVerifier(this.mcpName, codeVerifier))
  }

  async codeVerifier(): Promise<string> {
-    const entry = await McpAuth.get(this.mcpName)
+    const entry = await Effect.runPromise(this.auth.get(this.mcpName))
    if (!entry?.codeVerifier) {
      throw new Error(`No code verifier saved for MCP server: ${this.mcpName}`)
    }
@@ -143,11 +149,11 @@ export class McpOAuthProvider implements OAuthClientProvider {
  }

  async saveState(state: string): Promise<void> {
-    await McpAuth.updateOAuthState(this.mcpName, state)
+    await Effect.runPromise(this.auth.updateOAuthState(this.mcpName, state))
  }

  async state(): Promise<string> {
-    const entry = await McpAuth.get(this.mcpName)
+    const entry = await Effect.runPromise(this.auth.get(this.mcpName))
    if (entry?.oauthState) {
      return entry.oauthState
    }
@@ -159,28 +165,28 @@ export class McpOAuthProvider implements OAuthClientProvider {
    const newState = Array.from(crypto.getRandomValues(new Uint8Array(32)))
      .map((b) => b.toString(16).padStart(2, "0"))
      .join("")
-    await McpAuth.updateOAuthState(this.mcpName, newState)
+    await Effect.runPromise(this.auth.updateOAuthState(this.mcpName, newState))
    return newState
  }

  async invalidateCredentials(type: "all" | "client" | "tokens"): Promise<void> {
    log.info("invalidating credentials", { mcpName: this.mcpName, type })
-    const entry = await McpAuth.get(this.mcpName)
+    const entry = await Effect.runPromise(this.auth.get(this.mcpName))
    if (!entry) {
      return
    }

    switch (type) {
      case "all":
-        await McpAuth.remove(this.mcpName)
+        await Effect.runPromise(this.auth.remove(this.mcpName))
        break
      case "client":
        delete entry.clientInfo
-        await McpAuth.set(this.mcpName, entry)
+        await Effect.runPromise(this.auth.set(this.mcpName, entry))
        break
      case "tokens":
        delete entry.tokens
-        await McpAuth.set(this.mcpName, entry)
+        await Effect.runPromise(this.auth.set(this.mcpName, entry))
        break
    }
  }
@@ -2,7 +2,6 @@ import { Bus } from "@/bus"
 import { BusEvent } from "@/bus/bus-event"
 import { Config } from "@/config/config"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
 import { ProjectID } from "@/project/schema"
 import { Instance } from "@/project/instance"
 import { MessageID, SessionID } from "@/session/schema"
@@ -308,18 +307,4 @@ export namespace Permission {
  }

  export const defaultLayer = layer.pipe(Layer.provide(Bus.layer))
-
-  export const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function ask(input: z.infer<typeof AskInput>) {
-    return runPromise((s) => s.ask(input))
-  }
-
-  export async function reply(input: z.infer<typeof ReplyInput>) {
-    return runPromise((s) => s.reply(input))
-  }
-
-  export async function list() {
-    return runPromise((s) => s.list())
-  }
 }
@@ -1,4 +1,10 @@
-import type { Hooks, PluginInput, Plugin as PluginInstance, PluginModule } from "@opencode-ai/plugin"
+import type {
+  Hooks,
+  PluginInput,
+  Plugin as PluginInstance,
+  PluginModule,
+  WorkspaceAdaptor as PluginWorkspaceAdaptor,
+} from "@opencode-ai/plugin"
 import { Config } from "../config/config"
 import { Bus } from "../bus"
 import { Log } from "../util/log"
@@ -14,10 +20,11 @@ import { CloudflareAIGatewayAuthPlugin, CloudflareWorkersAuthPlugin } from "./cl
 import { Effect, Layer, Context, Stream } from "effect"
 import { EffectLogger } from "@/effect/logger"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
 import { errorMessage } from "@/util/error"
 import { PluginLoader } from "./loader"
 import { parsePluginSpecifier, readPluginId, readV1Plugin, resolvePluginId } from "./shared"
+import { registerAdaptor } from "@/control-plane/adaptors"
+import type { WorkspaceAdaptor } from "@/control-plane/types"

 export namespace Plugin {
  const log = Log.create({ service: "plugin" })
@@ -132,6 +139,11 @@ export namespace Plugin {
            project: ctx.project,
            worktree: ctx.worktree,
            directory: ctx.directory,
+            experimental_workspace: {
+              register(type: string, adaptor: PluginWorkspaceAdaptor) {
+                registerAdaptor(ctx.project.id, type, adaptor as WorkspaceAdaptor)
+              },
+            },
            get serverUrl(): URL {
              return Server.url ?? new URL("http://localhost:4096")
            },
@@ -277,21 +289,4 @@ export namespace Plugin {
  )

  export const defaultLayer = layer.pipe(Layer.provide(Bus.layer), Layer.provide(Config.defaultLayer))
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function trigger<
-    Name extends TriggerName,
-    Input = Parameters<Required<Hooks>[Name]>[0],
-    Output = Parameters<Required<Hooks>[Name]>[1],
-  >(name: Name, input: Input, output: Output): Promise<Output> {
-    return runPromise((svc) => svc.trigger(name, input, output))
-  }
-
-  export async function list(): Promise<Hooks[]> {
-    return runPromise((svc) => svc.list())
-  }
-
-  export async function init() {
-    return runPromise((svc) => svc.init())
-  }
 }
@@ -6,7 +6,6 @@ import { Log } from "@/util/log"
 import { LocalContext } from "../util/local-context"
 import { Project } from "./project"
 import { WorkspaceContext } from "@/control-plane/workspace-context"
-import { State } from "./state"

 export interface InstanceContext {
  directory: string
@@ -21,8 +20,6 @@ const disposal = {
  all: undefined as Promise<void> | undefined,
 }

-function emitDisposed(directory: string) {}
-
 function boot(input: { directory: string; init?: () => Promise<any>; worktree?: string; project?: Project.Info }) {
  return iife(async () => {
    const ctx =
@@ -115,13 +112,10 @@ export const Instance = {
  restore<R>(ctx: InstanceContext, fn: () => R): R {
    return context.provide(ctx, fn)
  },
-  state<S>(init: () => S, dispose?: (state: Awaited<S>) => Promise<void>): () => S {
-    return State.create(() => Instance.directory, init, dispose)
-  },
  async reload(input: { directory: string; init?: () => Promise<any>; project?: Project.Info; worktree?: string }) {
    const directory = Filesystem.resolve(input.directory)
    Log.Default.info("reloading instance", { directory })
-    await Promise.all([State.dispose(directory), disposeInstance(directory)])
+    await disposeInstance(directory)
    cache.delete(directory)
    const next = track(directory, boot({ ...input, directory }))

@@ -143,7 +137,7 @@ export const Instance = {
    const directory = Instance.directory
    const project = Instance.project
    Log.Default.info("disposing instance", { directory })
-    await Promise.all([State.dispose(directory), disposeInstance(directory)])
+    await disposeInstance(directory)
    cache.delete(directory)

    GlobalBus.emit("event", {
@@ -1,70 +0,0 @@
-import { Log } from "@/util/log"
-
-export namespace State {
-  interface Entry {
-    state: any
-    dispose?: (state: any) => Promise<void>
-  }
-
-  const log = Log.create({ service: "state" })
-  const recordsByKey = new Map<string, Map<any, Entry>>()
-
-  export function create<S>(root: () => string, init: () => S, dispose?: (state: Awaited<S>) => Promise<void>) {
-    return () => {
-      const key = root()
-      let entries = recordsByKey.get(key)
-      if (!entries) {
-        entries = new Map<string, Entry>()
-        recordsByKey.set(key, entries)
-      }
-      const exists = entries.get(init)
-      if (exists) return exists.state as S
-      const state = init()
-      entries.set(init, {
-        state,
-        dispose,
-      })
-      return state
-    }
-  }
-
-  export async function dispose(key: string) {
-    const entries = recordsByKey.get(key)
-    if (!entries) return
-
-    log.info("waiting for state disposal to complete", { key })
-
-    let disposalFinished = false
-
-    setTimeout(() => {
-      if (!disposalFinished) {
-        log.warn(
-          "state disposal is taking an unusually long time - if it does not complete in a reasonable time, please report this as a bug",
-          { key },
-        )
-      }
-    }, 10000).unref()
-
-    const tasks: Promise<void>[] = []
-    for (const [init, entry] of entries) {
-      if (!entry.dispose) continue
-
-      const label = typeof init === "function" ? init.name : String(init)
-
-      const task = Promise.resolve(entry.state)
-        .then((state) => entry.dispose!(state))
-        .catch((error) => {
-          log.error("Error while disposing state:", { error, key, init: label })
-        })
-
-      tasks.push(task)
-    }
-    await Promise.all(tasks)
-
-    entries.clear()
-    recordsByKey.delete(key)
-
-    disposalFinished = true
-    log.info("state disposal completed", { key })
-  }
-}
@@ -832,7 +832,16 @@ export namespace ProviderTransform {
    if (input.model.api.id.includes("gpt-5") && !input.model.api.id.includes("gpt-5-chat")) {
      if (!input.model.api.id.includes("gpt-5-pro")) {
        result["reasoningEffort"] = "medium"
-        result["reasoningSummary"] = "auto"
+        // Only inject reasoningSummary for providers that support it natively.
+        // @ai-sdk/openai-compatible proxies (e.g. LiteLLM) do not understand this
+        // parameter and return "Unknown parameter: 'reasoningSummary'".
+        if (
+          input.model.api.npm === "@ai-sdk/openai" ||
+          input.model.api.npm === "@ai-sdk/azure" ||
+          input.model.api.npm === "@ai-sdk/github-copilot"
+        ) {
+          result["reasoningSummary"] = "auto"
+        }
      }

      // Only set textVerbosity for non-chat gpt-5.x models
@@ -1,5 +1,7 @@
 import { Auth } from "@/auth"
+import { AppRuntime } from "@/effect/app-runtime"
 import { Log } from "@/util/log"
+import { Effect } from "effect"
 import { ProviderID } from "@/provider/schema"
 import { Hono } from "hono"
 import { describeRoute, resolver, validator, openAPIRouteHandler } from "hono-openapi"
@@ -39,7 +41,12 @@ export function ControlPlaneRoutes(): Hono {
      async (c) => {
        const providerID = c.req.valid("param").providerID
        const info = c.req.valid("json")
-        await Auth.set(providerID, info)
+        await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const auth = yield* Auth.Service
+            yield* auth.set(providerID, info)
+          }),
+        )
        return c.json(true)
      },
    )
@@ -69,7 +76,12 @@ export function ControlPlaneRoutes(): Hono {
      ),
      async (c) => {
        const providerID = c.req.valid("param").providerID
-        await Auth.remove(providerID)
+        await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const auth = yield* Auth.Service
+            yield* auth.remove(providerID)
+          }),
+        )
        return c.json(true)
      },
    )
@@ -7,6 +7,8 @@ import { mapValues } from "remeda"
 import { errors } from "../error"
 import { Log } from "../../util/log"
 import { lazy } from "../../util/lazy"
+import { AppRuntime } from "../../effect/app-runtime"
+import { Effect } from "effect"

 const log = Log.create({ service: "server" })

@@ -30,7 +32,7 @@ export const ConfigRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        return c.json(await Config.get())
+        return c.json(await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.get())))
      },
    )
    .patch(
@@ -54,7 +56,7 @@ export const ConfigRoutes = lazy(() =>
      validator("json", Config.Info),
      async (c) => {
        const config = c.req.valid("json")
-        await Config.update(config)
+        await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.update(config)))
        return c.json(config)
      },
    )
@@ -82,7 +84,12 @@ export const ConfigRoutes = lazy(() =>
      }),
      async (c) => {
        using _ = log.time("providers")
-        const providers = await Provider.list().then((x) => mapValues(x, (item) => item))
+        const providers = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const svc = yield* Provider.Service
+            return mapValues(yield* svc.list(), (item) => item)
+          }),
+        )
        return c.json({
          providers: Object.values(providers),
          default: mapValues(providers, (item) => Provider.sort(Object.values(item.models))[0].id),
@@ -1,8 +1,10 @@
+import z from "zod"
 import { Hono } from "hono"
 import { describeRoute, resolver } from "hono-openapi"
 import { streamSSE } from "hono/streaming"
 import { Log } from "@/util/log"
 import { BusEvent } from "@/bus/bus-event"
+import { SyncEvent } from "@/sync"
 import { Bus } from "@/bus"
 import { AsyncQueue } from "../../util/queue"

@@ -20,7 +22,11 @@ export const EventRoutes = () =>
          description: "Event stream",
          content: {
            "text/event-stream": {
-              schema: resolver(BusEvent.payloads()),
+              schema: resolver(
+                z.union(BusEvent.payloads()).meta({
+                  ref: "Event",
+                }),
+              ),
            },
          },
        },
@@ -254,7 +254,7 @@ export const ExperimentalRoutes = lazy(() =>
      validator("json", Worktree.CreateInput.optional()),
      async (c) => {
        const body = c.req.valid("json")
-        const worktree = await Worktree.create(body)
+        const worktree = await AppRuntime.runPromise(Worktree.Service.use((svc) => svc.create(body)))
        return c.json(worktree)
      },
    )
@@ -301,7 +301,7 @@ export const ExperimentalRoutes = lazy(() =>
      validator("json", Worktree.RemoveInput),
      async (c) => {
        const body = c.req.valid("json")
-        await Worktree.remove(body)
+        await AppRuntime.runPromise(Worktree.Service.use((svc) => svc.remove(body)))
        await Project.removeSandbox(Instance.project.id, body.directory)
        return c.json(true)
      },
@@ -327,7 +327,7 @@ export const ExperimentalRoutes = lazy(() =>
      validator("json", Worktree.ResetInput),
      async (c) => {
        const body = c.req.valid("json")
-        await Worktree.reset(body)
+        await AppRuntime.runPromise(Worktree.Service.use((svc) => svc.reset(body)))
        return c.json(true)
      },
    )
@@ -408,7 +408,14 @@ export const ExperimentalRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        return c.json(await MCP.resources())
+        return c.json(
+          await AppRuntime.runPromise(
+            Effect.gen(function* () {
+              const mcp = yield* MCP.Service
+              return yield* mcp.resources()
+            }),
+          ),
+        )
      },
    ),
 )
@@ -1,9 +1,10 @@
 import { Hono } from "hono"
 import { describeRoute, validator, resolver } from "hono-openapi"
+import { Effect } from "effect"
 import z from "zod"
 import { AppRuntime } from "../../effect/app-runtime"
 import { File } from "../../file"
-import { Ripgrep } from "../../file/ripgrep"
+import { Search } from "../../file/search"
 import { LSP } from "../../lsp"
 import { Instance } from "../../project/instance"
 import { lazy } from "../../util/lazy"
@@ -14,14 +15,14 @@ export const FileRoutes = lazy(() =>
      "/find",
      describeRoute({
        summary: "Find text",
-        description: "Search for text patterns across files in the project using ripgrep.",
+        description: "Search for text patterns across files in the project.",
        operationId: "find.text",
        responses: {
          200: {
            description: "Matches",
            content: {
              "application/json": {
-                schema: resolver(Ripgrep.Match.shape.data.array()),
+                schema: resolver(Search.Match.array()),
              },
            },
          },
@@ -36,7 +37,7 @@ export const FileRoutes = lazy(() =>
      async (c) => {
        const pattern = c.req.valid("query").pattern
        const result = await AppRuntime.runPromise(
-          Ripgrep.Service.use((svc) => svc.search({ cwd: Instance.directory, pattern, limit: 10 })),
+          Search.Service.use((svc) => svc.search({ cwd: Instance.directory, pattern, limit: 10 })),
        )
        return c.json(result.items)
      },
@@ -72,12 +73,18 @@ export const FileRoutes = lazy(() =>
        const dirs = c.req.valid("query").dirs
        const type = c.req.valid("query").type
        const limit = c.req.valid("query").limit
-        const results = await File.search({
-          query,
-          limit: limit ?? 10,
-          dirs: dirs !== "false",
-          type,
-        })
+        const results = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            return yield* File.Service.use((svc) =>
+              svc.search({
+                query,
+                limit: limit ?? 10,
+                dirs: dirs !== "false",
+                type,
+              }),
+            )
+          }),
+        )
        return c.json(results)
      },
    )
@@ -105,11 +112,6 @@ export const FileRoutes = lazy(() =>
        }),
      ),
      async (c) => {
-        /*
-      const query = c.req.valid("query").query
-      const result = await LSP.workspaceSymbol(query)
-      return c.json(result)
-      */
        return c.json([])
      },
    )
@@ -138,7 +140,11 @@ export const FileRoutes = lazy(() =>
      ),
      async (c) => {
        const path = c.req.valid("query").path
-        const content = await File.list(path)
+        const content = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            return yield* File.Service.use((svc) => svc.list(path))
+          }),
+        )
        return c.json(content)
      },
    )
@@ -167,7 +173,11 @@ export const FileRoutes = lazy(() =>
      ),
      async (c) => {
        const path = c.req.valid("query").path
-        const content = await File.read(path)
+        const content = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            return yield* File.Service.use((svc) => svc.read(path))
+          }),
+        )
        return c.json(content)
      },
    )
@@ -189,7 +199,11 @@ export const FileRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        const content = await File.status()
+        const content = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            return yield* File.Service.use((svc) => svc.status())
+          }),
+        )
        return c.json(content)
      },
    ),
@@ -109,7 +109,7 @@ export const GlobalRoutes = lazy(() =>
                      directory: z.string(),
                      project: z.string().optional(),
                      workspace: z.string().optional(),
-                      payload: BusEvent.payloads(),
+                      payload: z.union([...BusEvent.payloads(), ...SyncEvent.payloads()]),
                    })
                    .meta({
                      ref: "GlobalEvent",
@@ -135,52 +135,6 @@ export const GlobalRoutes = lazy(() =>
        })
      },
    )
-    .get(
-      "/sync-event",
-      describeRoute({
-        summary: "Subscribe to global sync events",
-        description: "Get global sync events",
-        operationId: "global.sync-event.subscribe",
-        responses: {
-          200: {
-            description: "Event stream",
-            content: {
-              "text/event-stream": {
-                schema: resolver(
-                  z
-                    .object({
-                      payload: SyncEvent.payloads(),
-                    })
-                    .meta({
-                      ref: "SyncEvent",
-                    }),
-                ),
-              },
-            },
-          },
-        },
-      }),
-      async (c) => {
-        log.info("global sync event connected")
-        c.header("Cache-Control", "no-cache, no-transform")
-        c.header("X-Accel-Buffering", "no")
-        c.header("X-Content-Type-Options", "nosniff")
-        return streamEvents(c, (q) => {
-          return SyncEvent.subscribeAll(({ def, event }) => {
-            // TODO: don't pass def, just pass the type (and it should
-            // be versioned)
-            q.push(
-              JSON.stringify({
-                payload: {
-                  ...event,
-                  type: SyncEvent.versionedType(def.type, def.version),
-                },
-              }),
-            )
-          })
-        })
-      },
-    )
    .get(
      "/config",
      describeRoute({
@@ -199,7 +153,7 @@ export const GlobalRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        return c.json(await Config.getGlobal())
+        return c.json(await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.getGlobal())))
      },
    )
    .patch(
@@ -223,7 +177,7 @@ export const GlobalRoutes = lazy(() =>
      validator("json", Config.Info),
      async (c) => {
        const config = c.req.valid("json")
-        const next = await Config.updateGlobal(config)
+        const next = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.updateGlobal(config)))
        return c.json(next)
      },
    )
@@ -207,7 +207,7 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
        },
      }),
      async (c) => {
-        const modes = await Agent.list()
+        const modes = await AppRuntime.runPromise(Agent.Service.use((svc) => svc.list()))
        return c.json(modes)
      },
    )
@@ -256,7 +256,8 @@ export const InstanceRoutes = (upgrade: UpgradeWebSocket): Hono =>
        },
      }),
      async (c) => {
-        return c.json(await LSP.status())
+        const items = await AppRuntime.runPromise(LSP.Service.use((lsp) => lsp.status()))
+        return c.json(items)
      },
    )
    .get(
@@ -3,8 +3,10 @@ import { describeRoute, validator, resolver } from "hono-openapi"
 import z from "zod"
 import { MCP } from "../../mcp"
 import { Config } from "../../config/config"
+import { AppRuntime } from "../../effect/app-runtime"
 import { errors } from "../error"
 import { lazy } from "../../util/lazy"
+import { Effect } from "effect"

 export const McpRoutes = lazy(() =>
  new Hono()
@@ -26,7 +28,7 @@ export const McpRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        return c.json(await MCP.status())
+        return c.json(await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.status())))
      },
    )
    .post(
@@ -56,7 +58,7 @@ export const McpRoutes = lazy(() =>
      ),
      async (c) => {
        const { name, config } = c.req.valid("json")
-        const result = await MCP.add(name, config)
+        const result = await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.add(name, config)))
        return c.json(result.status)
      },
    )
@@ -84,12 +86,21 @@ export const McpRoutes = lazy(() =>
      }),
      async (c) => {
        const name = c.req.param("name")
-        const supportsOAuth = await MCP.supportsOAuth(name)
-        if (!supportsOAuth) {
+        const result = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const mcp = yield* MCP.Service
+            const supports = yield* mcp.supportsOAuth(name)
+            if (!supports) return { supports }
+            return {
+              supports,
+              auth: yield* mcp.startAuth(name),
+            }
+          }),
+        )
+        if (!result.supports) {
          return c.json({ error: `MCP server ${name} does not support OAuth` }, 400)
        }
-        const result = await MCP.startAuth(name)
-        return c.json(result)
+        return c.json(result.auth)
      },
    )
    .post(
@@ -120,7 +131,7 @@ export const McpRoutes = lazy(() =>
      async (c) => {
        const name = c.req.param("name")
        const { code } = c.req.valid("json")
-        const status = await MCP.finishAuth(name, code)
+        const status = await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.finishAuth(name, code)))
        return c.json(status)
      },
    )
@@ -144,12 +155,21 @@ export const McpRoutes = lazy(() =>
      }),
      async (c) => {
        const name = c.req.param("name")
-        const supportsOAuth = await MCP.supportsOAuth(name)
-        if (!supportsOAuth) {
+        const result = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const mcp = yield* MCP.Service
+            const supports = yield* mcp.supportsOAuth(name)
+            if (!supports) return { supports }
+            return {
+              supports,
+              status: yield* mcp.authenticate(name),
+            }
+          }),
+        )
+        if (!result.supports) {
          return c.json({ error: `MCP server ${name} does not support OAuth` }, 400)
        }
-        const status = await MCP.authenticate(name)
-        return c.json(status)
+        return c.json(result.status)
      },
    )
    .delete(
@@ -172,7 +192,7 @@ export const McpRoutes = lazy(() =>
      }),
      async (c) => {
        const name = c.req.param("name")
-        await MCP.removeAuth(name)
+        await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.removeAuth(name)))
        return c.json({ success: true as const })
      },
    )
@@ -195,7 +215,7 @@ export const McpRoutes = lazy(() =>
      validator("param", z.object({ name: z.string() })),
      async (c) => {
        const { name } = c.req.valid("param")
-        await MCP.connect(name)
+        await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.connect(name)))
        return c.json(true)
      },
    )
@@ -218,7 +238,7 @@ export const McpRoutes = lazy(() =>
      validator("param", z.object({ name: z.string() })),
      async (c) => {
        const { name } = c.req.valid("param")
-        await MCP.disconnect(name)
+        await AppRuntime.runPromise(MCP.Service.use((mcp) => mcp.disconnect(name)))
        return c.json(true)
      },
    ),
@@ -95,7 +95,7 @@ export function WorkspaceRouterMiddleware(upgrade: UpgradeWebSocket): Middleware
      })
    }

-    const adaptor = await getAdaptor(workspace.type)
+    const adaptor = await getAdaptor(workspace.projectID, workspace.type)
    const target = await adaptor.target(workspace)

    if (target.type === "local") {
@@ -1,6 +1,7 @@
 import { Hono } from "hono"
 import { describeRoute, validator, resolver } from "hono-openapi"
 import z from "zod"
+import { AppRuntime } from "@/effect/app-runtime"
 import { Permission } from "@/permission"
 import { PermissionID } from "@/permission/schema"
 import { errors } from "../error"
@@ -36,11 +37,15 @@ export const PermissionRoutes = lazy(() =>
      async (c) => {
        const params = c.req.valid("param")
        const json = c.req.valid("json")
-        await Permission.reply({
-          requestID: params.requestID,
-          reply: json.reply,
-          message: json.message,
-        })
+        await AppRuntime.runPromise(
+          Permission.Service.use((svc) =>
+            svc.reply({
+              requestID: params.requestID,
+              reply: json.reply,
+              message: json.message,
+            }),
+          ),
+        )
        return c.json(true)
      },
    )
@@ -62,7 +67,7 @@ export const PermissionRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        const permissions = await Permission.list()
+        const permissions = await AppRuntime.runPromise(Permission.Service.use((svc) => svc.list()))
        return c.json(permissions)
      },
    ),
@@ -11,6 +11,7 @@ import { mapValues } from "remeda"
 import { errors } from "../error"
 import { lazy } from "../../util/lazy"
 import { Log } from "../../util/log"
+import { Effect } from "effect"

 const log = Log.create({ service: "server" })

@@ -40,27 +41,36 @@ export const ProviderRoutes = lazy(() =>
        },
      }),
      async (c) => {
-        const config = await Config.get()
-        const disabled = new Set(config.disabled_providers ?? [])
-        const enabled = config.enabled_providers ? new Set(config.enabled_providers) : undefined
-
-        const allProviders = await ModelsDev.get()
-        const filteredProviders: Record<string, (typeof allProviders)[string]> = {}
-        for (const [key, value] of Object.entries(allProviders)) {
-          if ((enabled ? enabled.has(key) : true) && !disabled.has(key)) {
-            filteredProviders[key] = value
-          }
-        }
-
-        const connected = await Provider.list()
-        const providers = Object.assign(
-          mapValues(filteredProviders, (x) => Provider.fromModelsDevProvider(x)),
-          connected,
+        const result = await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const svc = yield* Provider.Service
+            const cfg = yield* Config.Service
+            const config = yield* cfg.get()
+            const all = yield* Effect.promise(() => ModelsDev.get())
+            const disabled = new Set(config.disabled_providers ?? [])
+            const enabled = config.enabled_providers ? new Set(config.enabled_providers) : undefined
+            const filtered: Record<string, (typeof all)[string]> = {}
+            for (const [key, value] of Object.entries(all)) {
+              if ((enabled ? enabled.has(key) : true) && !disabled.has(key)) {
+                filtered[key] = value
+              }
+            }
+            const connected = yield* svc.list()
+            const providers = Object.assign(
+              mapValues(filtered, (x) => Provider.fromModelsDevProvider(x)),
+              connected,
+            )
+            return {
+              all: Object.values(providers),
+              default: mapValues(providers, (item) => Provider.sort(Object.values(item.models))[0].id),
+              connected: Object.keys(connected),
+            }
+          }),
        )
        return c.json({
-          all: Object.values(providers),
-          default: mapValues(providers, (item) => Provider.sort(Object.values(item.models))[0].id),
-          connected: Object.keys(connected),
+          all: result.all,
+          default: result.default,
+          connected: result.connected,
        })
      },
    )
@@ -474,10 +474,14 @@ export const SessionRoutes = lazy(() =>
      async (c) => {
        const query = c.req.valid("query")
        const params = c.req.valid("param")
-        const result = await SessionSummary.diff({
-          sessionID: params.sessionID,
-          messageID: query.messageID,
-        })
+        const result = await AppRuntime.runPromise(
+          SessionSummary.Service.use((summary) =>
+            summary.diff({
+              sessionID: params.sessionID,
+              messageID: query.messageID,
+            }),
+          ),
+        )
        return c.json(result)
      },
    )
@@ -547,27 +551,38 @@ export const SessionRoutes = lazy(() =>
      async (c) => {
        const sessionID = c.req.valid("param").sessionID
        const body = c.req.valid("json")
-        const session = await Session.get(sessionID)
-        await SessionRevert.cleanup(session)
-        const msgs = await Session.messages({ sessionID })
-        let currentAgent = await Agent.defaultAgent()
-        for (let i = msgs.length - 1; i >= 0; i--) {
-          const info = msgs[i].info
-          if (info.role === "user") {
-            currentAgent = info.agent || (await Agent.defaultAgent())
-            break
-          }
-        }
-        await SessionCompaction.create({
-          sessionID,
-          agent: currentAgent,
-          model: {
-            providerID: body.providerID,
-            modelID: body.modelID,
-          },
-          auto: body.auto,
-        })
-        await SessionPrompt.loop({ sessionID })
+        await AppRuntime.runPromise(
+          Effect.gen(function* () {
+            const session = yield* Session.Service
+            const revert = yield* SessionRevert.Service
+            const compact = yield* SessionCompaction.Service
+            const prompt = yield* SessionPrompt.Service
+            const agent = yield* Agent.Service
+
+            yield* revert.cleanup(yield* session.get(sessionID))
+            const msgs = yield* session.messages({ sessionID })
+            const defaultAgent = yield* agent.defaultAgent()
+            let currentAgent = defaultAgent
+            for (let i = msgs.length - 1; i >= 0; i--) {
+              const info = msgs[i].info
+              if (info.role === "user") {
+                currentAgent = info.agent || defaultAgent
+                break
+              }
+            }
+
+            yield* compact.create({
+              sessionID,
+              agent: currentAgent,
+              model: {
+                providerID: body.providerID,
+                modelID: body.modelID,
+              },
+              auto: body.auto,
+            })
+            yield* prompt.loop({ sessionID })
+          }),
+        )
        return c.json(true)
      },
    )
@@ -985,10 +1000,14 @@ export const SessionRoutes = lazy(() =>
      async (c) => {
        const sessionID = c.req.valid("param").sessionID
        log.info("revert", c.req.valid("json"))
-        const session = await SessionRevert.revert({
-          sessionID,
-          ...c.req.valid("json"),
-        })
+        const session = await AppRuntime.runPromise(
+          SessionRevert.Service.use((svc) =>
+            svc.revert({
+              sessionID,
+              ...c.req.valid("json"),
+            }),
+          ),
+        )
        return c.json(session)
      },
    )
@@ -1018,7 +1037,7 @@ export const SessionRoutes = lazy(() =>
      ),
      async (c) => {
        const sessionID = c.req.valid("param").sessionID
-        const session = await SessionRevert.unrevert({ sessionID })
+        const session = await AppRuntime.runPromise(SessionRevert.Service.use((svc) => svc.unrevert({ sessionID })))
        return c.json(session)
      },
    )
@@ -1051,10 +1070,14 @@ export const SessionRoutes = lazy(() =>
      validator("json", z.object({ response: Permission.Reply })),
      async (c) => {
        const params = c.req.valid("param")
-        Permission.reply({
-          requestID: params.permissionID,
-          reply: c.req.valid("json").response,
-        })
+        await AppRuntime.runPromise(
+          Permission.Service.use((svc) =>
+            svc.reply({
+              requestID: params.permissionID,
+              reply: c.req.valid("json").response,
+            }),
+          ),
+        )
        return c.json(true)
      },
    ),
@@ -1,13 +1,41 @@
 import { Hono } from "hono"
 import { describeRoute, resolver, validator } from "hono-openapi"
 import z from "zod"
+import { listAdaptors } from "../../control-plane/adaptors"
 import { Workspace } from "../../control-plane/workspace"
 import { Instance } from "../../project/instance"
 import { errors } from "../error"
 import { lazy } from "../../util/lazy"

+const WorkspaceAdaptor = z.object({
+  type: z.string(),
+  name: z.string(),
+  description: z.string(),
+})
+
 export const WorkspaceRoutes = lazy(() =>
  new Hono()
+    .get(
+      "/adaptor",
+      describeRoute({
+        summary: "List workspace adaptors",
+        description: "List all available workspace adaptors for the current project.",
+        operationId: "experimental.workspace.adaptor.list",
+        responses: {
+          200: {
+            description: "Workspace adaptors",
+            content: {
+              "application/json": {
+                schema: resolver(z.array(WorkspaceAdaptor)),
+              },
+            },
+          },
+        },
+      }),
+      async (c) => {
+        return c.json(await listAdaptors(Instance.project.id))
+      },
+    )
    .post(
      "/",
      describeRoute({
@@ -9,14 +9,12 @@ import z from "zod"
 import { Token } from "../util/token"
 import { Log } from "../util/log"
 import { SessionProcessor } from "./processor"
-import { fn } from "@/util/fn"
 import { Agent } from "@/agent/agent"
 import { Plugin } from "@/plugin"
 import { Config } from "@/config/config"
 import { NotFoundError } from "@/storage/db"
 import { ModelID, ProviderID } from "@/provider/schema"
 import { Effect, Layer, Context } from "effect"
-import { makeRuntime } from "@/effect/run-service"
 import { InstanceState } from "@/effect/instance-state"
 import { isOverflow as overflow } from "./overflow"

@@ -310,31 +308,51 @@ When constructing the summary, try to stick to this template:
          }

          if (!replay) {
-            const continueMsg = yield* session.updateMessage({
-              id: MessageID.ascending(),
-              role: "user",
-              sessionID: input.sessionID,
-              time: { created: Date.now() },
-              agent: userMessage.agent,
-              model: userMessage.model,
-            })
-            const text =
-              (input.overflow
-                ? "The previous request exceeded the provider's size limit due to large media attachments. The conversation was compacted and media files were removed from context. If the user was asking about attached images or files, explain that the attachments were too large to process and suggest they try again with smaller or fewer files.\n\n"
-                : "") +
-              "Continue if you have next steps, or stop and ask for clarification if you are unsure how to proceed."
-            yield* session.updatePart({
-              id: PartID.ascending(),
-              messageID: continueMsg.id,
-              sessionID: input.sessionID,
-              type: "text",
-              synthetic: true,
-              text,
-              time: {
-                start: Date.now(),
-                end: Date.now(),
-              },
-            })
+            const info = yield* provider.getProvider(userMessage.model.providerID)
+            if (
+              (yield* plugin.trigger(
+                "experimental.compaction.autocontinue",
+                {
+                  sessionID: input.sessionID,
+                  agent: userMessage.agent,
+                  model: yield* provider.getModel(userMessage.model.providerID, userMessage.model.modelID),
+                  provider: {
+                    source: info.source,
+                    info,
+                    options: info.options,
+                  },
+                  message: userMessage,
+                  overflow: input.overflow === true,
+                },
+                { enabled: true },
+              )).enabled
+            ) {
+              const continueMsg = yield* session.updateMessage({
+                id: MessageID.ascending(),
+                role: "user",
+                sessionID: input.sessionID,
+                time: { created: Date.now() },
+                agent: userMessage.agent,
+                model: userMessage.model,
+              })
+              const text =
+                (input.overflow
+                  ? "The previous request exceeded the provider's size limit due to large media attachments. The conversation was compacted and media files were removed from context. If the user was asking about attached images or files, explain that the attachments were too large to process and suggest they try again with smaller or fewer files.\n\n"
+                  : "") +
+                "Continue if you have next steps, or stop and ask for clarification if you are unsure how to proceed."
+              yield* session.updatePart({
+                id: PartID.ascending(),
+                messageID: continueMsg.id,
+                sessionID: input.sessionID,
+                type: "text",
+                synthetic: true,
+                text,
+                time: {
+                  start: Date.now(),
+                  end: Date.now(),
+                },
+              })
+            }
          }
        }

@@ -388,25 +406,4 @@ When constructing the summary, try to stick to this template:
      Layer.provide(Config.defaultLayer),
    ),
  )
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function isOverflow(input: { tokens: MessageV2.Assistant["tokens"]; model: Provider.Model }) {
-    return runPromise((svc) => svc.isOverflow(input))
-  }
-
-  export async function prune(input: { sessionID: SessionID }) {
-    return runPromise((svc) => svc.prune(input))
-  }
-
-  export const create = fn(
-    z.object({
-      sessionID: SessionID.zod,
-      agent: z.string(),
-      model: z.object({ providerID: ProviderID.zod, modelID: ModelID.zod }),
-      auto: z.boolean(),
-      overflow: z.boolean().optional(),
-    }),
-    (input) => runPromise((svc) => svc.create(input)),
-  )
 }
@@ -1,7 +1,6 @@
 import { Provider } from "@/provider/provider"
 import { Log } from "@/util/log"
-import { Cause, Effect, Layer, Record, Context } from "effect"
-import * as Queue from "effect/Queue"
+import { Context, Effect, Layer, Record } from "effect"
 import * as Stream from "effect/Stream"
 import { streamText, wrapLanguageModel, type ModelMessage, type Tool, tool, jsonSchema } from "ai"
 import { mergeDeep, pipe } from "remeda"
@@ -21,330 +20,13 @@ import { Wildcard } from "@/util/wildcard"
 import { SessionID } from "@/session/schema"
 import { Auth } from "@/auth"
 import { Installation } from "@/installation"
-import { Observability } from "@/effect/oltp"
-import type { Tracer } from "@opentelemetry/api"
+import { makeRuntime } from "@/effect/run-service"

 export namespace LLM {
  const log = Log.create({ service: "llm" })
+  const perms = makeRuntime(Permission.Service, Permission.defaultLayer)
  export const OUTPUT_TOKEN_MAX = ProviderTransform.OUTPUT_TOKEN_MAX
-
-  const request = async (input: StreamRequest, tracer: Tracer) => {
-    const l = log
-      .clone()
-      .tag("providerID", input.model.providerID)
-      .tag("modelID", input.model.id)
-      .tag("sessionID", input.sessionID)
-      .tag("small", (input.small ?? false).toString())
-      .tag("agent", input.agent.name)
-      .tag("mode", input.agent.mode)
-    l.info("stream", {
-      modelID: input.model.id,
-      providerID: input.model.providerID,
-    })
-    const [language, cfg, provider, auth] = await Promise.all([
-      Provider.getLanguage(input.model),
-      Config.get(),
-      Provider.getProvider(input.model.providerID),
-      Auth.get(input.model.providerID),
-    ])
-    // TODO: move this to a proper hook
-    const isOpenaiOauth = provider.id === "openai" && auth?.type === "oauth"
-
-    const system: string[] = []
-    system.push(
-      [
-        // use agent prompt otherwise provider prompt
-        ...(input.agent.prompt ? [input.agent.prompt] : SystemPrompt.provider(input.model)),
-        // any custom prompt passed into this call
-        ...input.system,
-        // any custom prompt from last user message
-        ...(input.user.system ? [input.user.system] : []),
-      ]
-        .filter((x) => x)
-        .join("\n"),
-    )
-
-    const header = system[0]
-    await Plugin.trigger(
-      "experimental.chat.system.transform",
-      { sessionID: input.sessionID, model: input.model },
-      { system },
-    )
-    // rejoin to maintain 2-part structure for caching if header unchanged
-    if (system.length > 2 && system[0] === header) {
-      const rest = system.slice(1)
-      system.length = 0
-      system.push(header, rest.join("\n"))
-    }
-
-    const variant =
-      !input.small && input.model.variants && input.user.model.variant
-        ? input.model.variants[input.user.model.variant]
-        : {}
-    const base = input.small
-      ? ProviderTransform.smallOptions(input.model)
-      : ProviderTransform.options({
-          model: input.model,
-          sessionID: input.sessionID,
-          providerOptions: provider.options,
-        })
-    const options: Record<string, any> = pipe(
-      base,
-      mergeDeep(input.model.options),
-      mergeDeep(input.agent.options),
-      mergeDeep(variant),
-    )
-    if (isOpenaiOauth) {
-      options.instructions = system.join("\n")
-    }
-
-    const isWorkflow = language instanceof GitLabWorkflowLanguageModel
-    const messages = isOpenaiOauth
-      ? input.messages
-      : isWorkflow
-        ? input.messages
-        : [
-            ...system.map(
-              (x): ModelMessage => ({
-                role: "system",
-                content: x,
-              }),
-            ),
-            ...input.messages,
-          ]
-
-    const params = await Plugin.trigger(
-      "chat.params",
-      {
-        sessionID: input.sessionID,
-        agent: input.agent.name,
-        model: input.model,
-        provider,
-        message: input.user,
-      },
-      {
-        temperature: input.model.capabilities.temperature
-          ? (input.agent.temperature ?? ProviderTransform.temperature(input.model))
-          : undefined,
-        topP: input.agent.topP ?? ProviderTransform.topP(input.model),
-        topK: ProviderTransform.topK(input.model),
-        maxOutputTokens: ProviderTransform.maxOutputTokens(input.model),
-        options,
-      },
-    )
-
-    const { headers } = await Plugin.trigger(
-      "chat.headers",
-      {
-        sessionID: input.sessionID,
-        agent: input.agent.name,
-        model: input.model,
-        provider,
-        message: input.user,
-      },
-      {
-        headers: {},
-      },
-    )
-
-    const tools = await resolveTools(input)
-
-    // LiteLLM and some Anthropic proxies require the tools parameter to be present
-    // when message history contains tool calls, even if no tools are being used.
-    // Add a dummy tool that is never called to satisfy this validation.
-    // This is enabled for:
-    // 1. Providers with "litellm" in their ID or API ID (auto-detected)
-    // 2. Providers with explicit "litellmProxy: true" option (opt-in for custom gateways)
-    const isLiteLLMProxy =
-      provider.options?.["litellmProxy"] === true ||
-      input.model.providerID.toLowerCase().includes("litellm") ||
-      input.model.api.id.toLowerCase().includes("litellm")
-
-    // LiteLLM/Bedrock rejects requests where the message history contains tool
-    // calls but no tools param is present. When there are no active tools (e.g.
-    // during compaction), inject a stub tool to satisfy the validation requirement.
-    // The stub description explicitly tells the model not to call it.
-    if (isLiteLLMProxy && Object.keys(tools).length === 0 && hasToolCalls(input.messages)) {
-      tools["_noop"] = tool({
-        description: "Do not call this tool. It exists only for API compatibility and must never be invoked.",
-        inputSchema: jsonSchema({
-          type: "object",
-          properties: {
-            reason: { type: "string", description: "Unused" },
-          },
-        }),
-        execute: async () => ({ output: "", title: "", metadata: {} }),
-      })
-    }
-
-    // Wire up toolExecutor for DWS workflow models so that tool calls
-    // from the workflow service are executed via opencode's tool system
-    // and results sent back over the WebSocket.
-    if (language instanceof GitLabWorkflowLanguageModel) {
-      const workflowModel = language as GitLabWorkflowLanguageModel & {
-        sessionID?: string
-        sessionPreapprovedTools?: string[]
-        approvalHandler?: (approvalTools: { name: string; args: string }[]) => Promise<{ approved: boolean }>
-      }
-      workflowModel.sessionID = input.sessionID
-      workflowModel.systemPrompt = system.join("\n")
-      workflowModel.toolExecutor = async (toolName, argsJson, _requestID) => {
-        const t = tools[toolName]
-        if (!t || !t.execute) {
-          return { result: "", error: `Unknown tool: ${toolName}` }
-        }
-        try {
-          const result = await t.execute!(JSON.parse(argsJson), {
-            toolCallId: _requestID,
-            messages: input.messages,
-            abortSignal: input.abort,
-          })
-          const output = typeof result === "string" ? result : (result?.output ?? JSON.stringify(result))
-          return {
-            result: output,
-            metadata: typeof result === "object" ? result?.metadata : undefined,
-            title: typeof result === "object" ? result?.title : undefined,
-          }
-        } catch (e: any) {
-          return { result: "", error: e.message ?? String(e) }
-        }
-      }
-
-      const ruleset = Permission.merge(input.agent.permission ?? [], input.permission ?? [])
-      workflowModel.sessionPreapprovedTools = Object.keys(tools).filter((name) => {
-        const match = ruleset.findLast((rule) => Wildcard.match(name, rule.permission))
-        return !match || match.action !== "ask"
-      })
-
-      const approvedToolsForSession = new Set<string>()
-      workflowModel.approvalHandler = Instance.bind(async (approvalTools) => {
-        const uniqueNames = [...new Set(approvalTools.map((t: { name: string }) => t.name))] as string[]
-        // Auto-approve tools that were already approved in this session
-        // (prevents infinite approval loops for server-side MCP tools)
-        if (uniqueNames.every((name) => approvedToolsForSession.has(name))) {
-          return { approved: true }
-        }
-
-        const id = PermissionID.ascending()
-        let reply: Permission.Reply | undefined
-        let unsub: (() => void) | undefined
-        try {
-          unsub = Bus.subscribe(Permission.Event.Replied, (evt) => {
-            if (evt.properties.requestID === id) reply = evt.properties.reply
-          })
-          const toolPatterns = approvalTools.map((t: { name: string; args: string }) => {
-            try {
-              const parsed = JSON.parse(t.args) as Record<string, unknown>
-              const title = (parsed?.title ?? parsed?.name ?? "") as string
-              return title ? `${t.name}: ${title}` : t.name
-            } catch {
-              return t.name
-            }
-          })
-          const uniquePatterns = [...new Set(toolPatterns)] as string[]
-          await Permission.ask({
-            id,
-            sessionID: SessionID.make(input.sessionID),
-            permission: "workflow_tool_approval",
-            patterns: uniquePatterns,
-            metadata: { tools: approvalTools },
-            always: uniquePatterns,
-            ruleset: [],
-          })
-          for (const name of uniqueNames) approvedToolsForSession.add(name)
-          workflowModel.sessionPreapprovedTools = [...(workflowModel.sessionPreapprovedTools ?? []), ...uniqueNames]
-          return { approved: true }
-        } catch {
-          return { approved: false }
-        } finally {
-          unsub?.()
-        }
-      })
-    }
-
-    return streamText({
-      onError(error) {
-        l.error("stream error", {
-          error,
-        })
-      },
-      async experimental_repairToolCall(failed) {
-        const lower = failed.toolCall.toolName.toLowerCase()
-        if (lower !== failed.toolCall.toolName && tools[lower]) {
-          l.info("repairing tool call", {
-            tool: failed.toolCall.toolName,
-            repaired: lower,
-          })
-          return {
-            ...failed.toolCall,
-            toolName: lower,
-          }
-        }
-        return {
-          ...failed.toolCall,
-          input: JSON.stringify({
-            tool: failed.toolCall.toolName,
-            error: failed.error.message,
-          }),
-          toolName: "invalid",
-        }
-      },
-      temperature: params.temperature,
-      topP: params.topP,
-      topK: params.topK,
-      providerOptions: ProviderTransform.providerOptions(input.model, params.options),
-      activeTools: Object.keys(tools).filter((x) => x !== "invalid"),
-      tools,
-      toolChoice: input.toolChoice,
-      maxOutputTokens: params.maxOutputTokens,
-      abortSignal: input.abort,
-      headers: {
-        ...(input.model.providerID.startsWith("opencode")
-          ? {
-              "x-opencode-project": Instance.project.id,
-              "x-opencode-session": input.sessionID,
-              "x-opencode-request": input.user.id,
-              "x-opencode-client": Flag.OPENCODE_CLIENT,
-            }
-          : {
-              "x-session-affinity": input.sessionID,
-              ...(input.parentSessionID ? { "x-parent-session-id": input.parentSessionID } : {}),
-              "User-Agent": `opencode/${Installation.VERSION}`,
-            }),
-        ...input.model.headers,
-        ...headers,
-      },
-      maxRetries: input.retries ?? 0,
-      messages,
-      model: wrapLanguageModel({
-        model: language,
-        middleware: [
-          {
-            specificationVersion: "v3" as const,
-            async transformParams(args) {
-              if (args.type === "stream") {
-                // @ts-expect-error
-                args.params.prompt = ProviderTransform.message(args.params.prompt, input.model, options)
-              }
-              return args.params
-            },
-          },
-        ],
-      }),
-      experimental_telemetry: Observability.aiTelemetry({
-        enabled: cfg.experimental?.openTelemetry,
-        tracer,
-        functionId: "LLM.stream",
-        metadata: {
-          userID: cfg.username ?? "unknown",
-          sessionID: input.sessionID,
-          providerID: input.model.providerID,
-          modelID: input.model.id,
-          agent: input.agent.name,
-        },
-      }),
-    })
-  }
+  type Result = Awaited<ReturnType<typeof streamText>>

  export type StreamInput = {
    user: MessageV2.User
@@ -365,7 +47,7 @@ export namespace LLM {
    abort: AbortSignal
  }

-  export type Event = Awaited<ReturnType<typeof stream>>["fullStream"] extends AsyncIterable<infer T> ? T : never
+  export type Event = Result["fullStream"] extends AsyncIterable<infer T> ? T : never

  export interface Interface {
    readonly stream: (input: StreamInput) => Stream.Stream<Event, unknown>
@@ -373,12 +55,340 @@ export namespace LLM {

  export class Service extends Context.Service<Service, Interface>()("@opencode/LLM") {}

-  export const layer = Layer.effect(
-    Service,
-    Effect.gen(function* () {
-      return Service.of({
-        stream(input) {
-          return Stream.scoped(
+  export const layer: Layer.Layer<Service, never, Auth.Service | Config.Service | Provider.Service | Plugin.Service> =
+    Layer.effect(
+      Service,
+      Effect.gen(function* () {
+        const auth = yield* Auth.Service
+        const config = yield* Config.Service
+        const provider = yield* Provider.Service
+        const plugin = yield* Plugin.Service
+
+        const run = Effect.fn("LLM.run")(function* (input: StreamRequest) {
+          const l = log
+            .clone()
+            .tag("providerID", input.model.providerID)
+            .tag("modelID", input.model.id)
+            .tag("sessionID", input.sessionID)
+            .tag("small", (input.small ?? false).toString())
+            .tag("agent", input.agent.name)
+            .tag("mode", input.agent.mode)
+          l.info("stream", {
+            modelID: input.model.id,
+            providerID: input.model.providerID,
+          })
+
+          const [language, cfg, item, info] = yield* Effect.all(
+            [
+              provider.getLanguage(input.model),
+              config.get(),
+              provider.getProvider(input.model.providerID),
+              auth.get(input.model.providerID),
+            ],
+            { concurrency: "unbounded" },
+          )
+
+          // TODO: move this to a proper hook
+          const isOpenaiOauth = item.id === "openai" && info?.type === "oauth"
+
+          const system: string[] = []
+          system.push(
+            [
+              // use agent prompt otherwise provider prompt
+              ...(input.agent.prompt ? [input.agent.prompt] : SystemPrompt.provider(input.model)),
+              // any custom prompt passed into this call
+              ...input.system,
+              // any custom prompt from last user message
+              ...(input.user.system ? [input.user.system] : []),
+            ]
+              .filter((x) => x)
+              .join("\n"),
+          )
+
+          const header = system[0]
+          yield* plugin.trigger(
+            "experimental.chat.system.transform",
+            { sessionID: input.sessionID, model: input.model },
+            { system },
+          )
+          // rejoin to maintain 2-part structure for caching if header unchanged
+          if (system.length > 2 && system[0] === header) {
+            const rest = system.slice(1)
+            system.length = 0
+            system.push(header, rest.join("\n"))
+          }
+
+          const variant =
+            !input.small && input.model.variants && input.user.model.variant
+              ? input.model.variants[input.user.model.variant]
+              : {}
+          const base = input.small
+            ? ProviderTransform.smallOptions(input.model)
+            : ProviderTransform.options({
+                model: input.model,
+                sessionID: input.sessionID,
+                providerOptions: item.options,
+              })
+          const options: Record<string, any> = pipe(
+            base,
+            mergeDeep(input.model.options),
+            mergeDeep(input.agent.options),
+            mergeDeep(variant),
+          )
+          if (isOpenaiOauth) {
+            options.instructions = system.join("\n")
+          }
+
+          const isWorkflow = language instanceof GitLabWorkflowLanguageModel
+          const messages = isOpenaiOauth
+            ? input.messages
+            : isWorkflow
+              ? input.messages
+              : [
+                  ...system.map(
+                    (x): ModelMessage => ({
+                      role: "system",
+                      content: x,
+                    }),
+                  ),
+                  ...input.messages,
+                ]
+
+          const params = yield* plugin.trigger(
+            "chat.params",
+            {
+              sessionID: input.sessionID,
+              agent: input.agent.name,
+              model: input.model,
+              provider: item,
+              message: input.user,
+            },
+            {
+              temperature: input.model.capabilities.temperature
+                ? (input.agent.temperature ?? ProviderTransform.temperature(input.model))
+                : undefined,
+              topP: input.agent.topP ?? ProviderTransform.topP(input.model),
+              topK: ProviderTransform.topK(input.model),
+              maxOutputTokens: ProviderTransform.maxOutputTokens(input.model),
+              options,
+            },
+          )
+
+          const { headers } = yield* plugin.trigger(
+            "chat.headers",
+            {
+              sessionID: input.sessionID,
+              agent: input.agent.name,
+              model: input.model,
+              provider: item,
+              message: input.user,
+            },
+            {
+              headers: {},
+            },
+          )
+
+          const tools = resolveTools(input)
+
+          // LiteLLM and some Anthropic proxies require the tools parameter to be present
+          // when message history contains tool calls, even if no tools are being used.
+          // Add a dummy tool that is never called to satisfy this validation.
+          // This is enabled for:
+          // 1. Providers with "litellm" in their ID or API ID (auto-detected)
+          // 2. Providers with explicit "litellmProxy: true" option (opt-in for custom gateways)
+          const isLiteLLMProxy =
+            item.options?.["litellmProxy"] === true ||
+            input.model.providerID.toLowerCase().includes("litellm") ||
+            input.model.api.id.toLowerCase().includes("litellm")
+
+          // LiteLLM/Bedrock rejects requests where the message history contains tool
+          // calls but no tools param is present. When there are no active tools (e.g.
+          // during compaction), inject a stub tool to satisfy the validation requirement.
+          // The stub description explicitly tells the model not to call it.
+          if (isLiteLLMProxy && Object.keys(tools).length === 0 && hasToolCalls(input.messages)) {
+            tools["_noop"] = tool({
+              description: "Do not call this tool. It exists only for API compatibility and must never be invoked.",
+              inputSchema: jsonSchema({
+                type: "object",
+                properties: {
+                  reason: { type: "string", description: "Unused" },
+                },
+              }),
+              execute: async () => ({ output: "", title: "", metadata: {} }),
+            })
+          }
+
+          // Wire up toolExecutor for DWS workflow models so that tool calls
+          // from the workflow service are executed via opencode's tool system
+          // and results sent back over the WebSocket.
+          if (language instanceof GitLabWorkflowLanguageModel) {
+            const workflowModel = language as GitLabWorkflowLanguageModel & {
+              sessionID?: string
+              sessionPreapprovedTools?: string[]
+              approvalHandler?: (approvalTools: { name: string; args: string }[]) => Promise<{ approved: boolean }>
+            }
+            workflowModel.sessionID = input.sessionID
+            workflowModel.systemPrompt = system.join("\n")
+            workflowModel.toolExecutor = async (toolName, argsJson, _requestID) => {
+              const t = tools[toolName]
+              if (!t || !t.execute) {
+                return { result: "", error: `Unknown tool: ${toolName}` }
+              }
+              try {
+                const result = await t.execute!(JSON.parse(argsJson), {
+                  toolCallId: _requestID,
+                  messages: input.messages,
+                  abortSignal: input.abort,
+                })
+                const output = typeof result === "string" ? result : (result?.output ?? JSON.stringify(result))
+                return {
+                  result: output,
+                  metadata: typeof result === "object" ? result?.metadata : undefined,
+                  title: typeof result === "object" ? result?.title : undefined,
+                }
+              } catch (e: any) {
+                return { result: "", error: e.message ?? String(e) }
+              }
+            }
+
+            const ruleset = Permission.merge(input.agent.permission ?? [], input.permission ?? [])
+            workflowModel.sessionPreapprovedTools = Object.keys(tools).filter((name) => {
+              const match = ruleset.findLast((rule) => Wildcard.match(name, rule.permission))
+              return !match || match.action !== "ask"
+            })
+
+            const approvedToolsForSession = new Set<string>()
+            workflowModel.approvalHandler = Instance.bind(async (approvalTools) => {
+              const uniqueNames = [...new Set(approvalTools.map((t: { name: string }) => t.name))] as string[]
+              // Auto-approve tools that were already approved in this session
+              // (prevents infinite approval loops for server-side MCP tools)
+              if (uniqueNames.every((name) => approvedToolsForSession.has(name))) {
+                return { approved: true }
+              }
+
+              const id = PermissionID.ascending()
+              let reply: Permission.Reply | undefined
+              let unsub: (() => void) | undefined
+              try {
+                unsub = Bus.subscribe(Permission.Event.Replied, (evt) => {
+                  if (evt.properties.requestID === id) reply = evt.properties.reply
+                })
+                const toolPatterns = approvalTools.map((t: { name: string; args: string }) => {
+                  try {
+                    const parsed = JSON.parse(t.args) as Record<string, unknown>
+                    const title = (parsed?.title ?? parsed?.name ?? "") as string
+                    return title ? `${t.name}: ${title}` : t.name
+                  } catch {
+                    return t.name
+                  }
+                })
+                const uniquePatterns = [...new Set(toolPatterns)] as string[]
+                await perms.runPromise((svc) =>
+                  svc.ask({
+                    id,
+                    sessionID: SessionID.make(input.sessionID),
+                    permission: "workflow_tool_approval",
+                    patterns: uniquePatterns,
+                    metadata: { tools: approvalTools },
+                    always: uniquePatterns,
+                    ruleset: [],
+                  }),
+                )
+                for (const name of uniqueNames) approvedToolsForSession.add(name)
+                workflowModel.sessionPreapprovedTools = [
+                  ...(workflowModel.sessionPreapprovedTools ?? []),
+                  ...uniqueNames,
+                ]
+                return { approved: true }
+              } catch {
+                return { approved: false }
+              } finally {
+                unsub?.()
+              }
+            })
+          }
+
+          return streamText({
+            onError(error) {
+              l.error("stream error", {
+                error,
+              })
+            },
+            async experimental_repairToolCall(failed) {
+              const lower = failed.toolCall.toolName.toLowerCase()
+              if (lower !== failed.toolCall.toolName && tools[lower]) {
+                l.info("repairing tool call", {
+                  tool: failed.toolCall.toolName,
+                  repaired: lower,
+                })
+                return {
+                  ...failed.toolCall,
+                  toolName: lower,
+                }
+              }
+              return {
+                ...failed.toolCall,
+                input: JSON.stringify({
+                  tool: failed.toolCall.toolName,
+                  error: failed.error.message,
+                }),
+                toolName: "invalid",
+              }
+            },
+            temperature: params.temperature,
+            topP: params.topP,
+            topK: params.topK,
+            providerOptions: ProviderTransform.providerOptions(input.model, params.options),
+            activeTools: Object.keys(tools).filter((x) => x !== "invalid"),
+            tools,
+            toolChoice: input.toolChoice,
+            maxOutputTokens: params.maxOutputTokens,
+            abortSignal: input.abort,
+            headers: {
+              ...(input.model.providerID.startsWith("opencode")
+                ? {
+                    "x-opencode-project": Instance.project.id,
+                    "x-opencode-session": input.sessionID,
+                    "x-opencode-request": input.user.id,
+                    "x-opencode-client": Flag.OPENCODE_CLIENT,
+                  }
+                : {
+                    "x-session-affinity": input.sessionID,
+                    ...(input.parentSessionID ? { "x-parent-session-id": input.parentSessionID } : {}),
+                    "User-Agent": `opencode/${Installation.VERSION}`,
+                  }),
+              ...input.model.headers,
+              ...headers,
+            },
+            maxRetries: input.retries ?? 0,
+            messages,
+            model: wrapLanguageModel({
+              model: language,
+              middleware: [
+                {
+                  specificationVersion: "v3" as const,
+                  async transformParams(args) {
+                    if (args.type === "stream") {
+                      // @ts-expect-error
+                      args.params.prompt = ProviderTransform.message(args.params.prompt, input.model, options)
+                    }
+                    return args.params
+                  },
+                },
+              ],
+            }),
+            experimental_telemetry: {
+              isEnabled: cfg.experimental?.openTelemetry,
+              metadata: {
+                userId: cfg.username ?? "unknown",
+                sessionId: input.sessionID,
+              },
+            },
+          })
+        })
+
+        const stream: Interface["stream"] = (input) =>
+          Stream.scoped(
            Stream.unwrap(
              Effect.gen(function* () {
                const ctrl = yield* Effect.acquireRelease(
@@ -386,9 +396,7 @@ export namespace LLM {
                  (ctrl) => Effect.sync(() => ctrl.abort()),
                )

-                const result = yield* Observability.promise((tracer) =>
-                  request({ ...input, abort: ctrl.signal }, tracer),
-                )
+                const result = yield* run({ ...input, abort: ctrl.signal })

                return Stream.fromAsyncIterable(result.fullStream, (e) =>
                  e instanceof Error ? e : new Error(String(e)),
@@ -396,17 +404,20 @@ export namespace LLM {
              }),
            ),
          )
-        },
-      })
-    }),
+
+        return Service.of({ stream })
+      }),
+    )
+
+  export const defaultLayer = Layer.suspend(() =>
+    layer.pipe(
+      Layer.provide(Auth.defaultLayer),
+      Layer.provide(Config.defaultLayer),
+      Layer.provide(Provider.defaultLayer),
+      Layer.provide(Plugin.defaultLayer),
+    ),
  )

-  export const defaultLayer = layer
-
-  export async function stream(input: StreamRequest) {
-    return Observability.runPromise(Observability.promise((tracer) => request(input, tracer)))
-  }
-
  function resolveTools(input: Pick<StreamInput, "tools" | "agent" | "permission" | "user">) {
    const disabled = Permission.disabled(
      Object.keys(input.tools),
@@ -1,4 +1,4 @@
-import { Cause, Deferred, Effect, Layer, Context } from "effect"
+import { Cause, Deferred, Effect, Layer, Context, Scope } from "effect"
 import * as Stream from "effect/Stream"
 import { Agent } from "@/agent/agent"
 import { Bus } from "@/bus"
@@ -89,6 +89,7 @@ export namespace SessionProcessor {
    | LLM.Service
    | Permission.Service
    | Plugin.Service
+    | SessionSummary.Service
    | SessionStatus.Service
  > = Layer.effect(
    Service,
@@ -101,6 +102,8 @@ export namespace SessionProcessor {
      const llm = yield* LLM.Service
      const permission = yield* Permission.Service
      const plugin = yield* Plugin.Service
+      const summary = yield* SessionSummary.Service
+      const scope = yield* Scope.Scope
      const status = yield* SessionStatus.Service

      const create = Effect.fn("SessionProcessor.create")(function* (input: Input) {
@@ -385,10 +388,12 @@ export namespace SessionProcessor {
                }
                ctx.snapshot = undefined
              }
-              SessionSummary.summarize({
-                sessionID: ctx.sessionID,
-                messageID: ctx.assistantMessage.parentID,
-              })
+              yield* summary
+                .summarize({
+                  sessionID: ctx.sessionID,
+                  messageID: ctx.assistantMessage.parentID,
+                })
+                .pipe(Effect.ignore, Effect.forkIn(scope))
              if (
                !ctx.assistantMessage.summary &&
                isOverflow({ cfg: yield* config.get(), tokens: usage.tokens, model: ctx.model })
@@ -603,6 +608,7 @@ export namespace SessionProcessor {
      Layer.provide(LLM.defaultLayer),
      Layer.provide(Permission.defaultLayer),
      Layer.provide(Plugin.defaultLayer),
+      Layer.provide(SessionSummary.defaultLayer),
      Layer.provide(SessionStatus.defaultLayer),
      Layer.provide(Bus.layer),
      Layer.provide(Config.defaultLayer),
@@ -1,10 +1,11 @@
-import { NotFoundError, eq, and } from "../storage/db"
+import { NotFoundError, eq, and, sql } from "../storage/db"
 import { SyncEvent } from "@/sync"
 import { Session } from "./index"
 import { MessageV2 } from "./message-v2"
-import { SessionTable, MessageTable, PartTable } from "./session.sql"
-import { ProjectTable } from "../project/project.sql"
+import { SessionTable, MessageTable, PartTable, SessionEntryTable } from "./session.sql"
 import { Log } from "../util/log"
+import { DateTime } from "effect"
+import { SessionEntry } from "@/v2/session-entry"

 const log = Log.create({ service: "session.projector" })

@@ -45,9 +45,8 @@ import { decodeDataUrl } from "@/util/data-url"
 import { Process } from "@/util/process"
 import { Cause, Effect, Exit, Layer, Option, Scope, Context } from "effect"
 import { EffectLogger } from "@/effect/logger"
-import { Observability } from "@/effect/oltp"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
+import { attach, makeRuntime } from "@/effect/run-service"
 import { TaskTool, type TaskPromptOps } from "@/tool/task"
 import { SessionRunState } from "./run-state"

@@ -103,12 +102,15 @@ export namespace SessionPrompt {
      const instruction = yield* Instruction.Service
      const state = yield* SessionRunState.Service
      const revert = yield* SessionRevert.Service
+      const summary = yield* SessionSummary.Service
      const sys = yield* SystemPrompt.Service
      const llm = yield* LLM.Service

      const run = {
-        promise: <A, E>(effect: Effect.Effect<A, E>) => Observability.runPromise(effect),
-        fork: <A, E>(effect: Effect.Effect<A, E>) => Observability.runFork(effect),
+        promise: <A, E>(effect: Effect.Effect<A, E>) =>
+          Effect.runPromise(attach(effect).pipe(Effect.provide(EffectLogger.layer))),
+        fork: <A, E>(effect: Effect.Effect<A, E>) =>
+          Effect.runFork(attach(effect).pipe(Effect.provide(EffectLogger.layer))),
      }

      const cancel = Effect.fn("SessionPrompt.cancel")(function* (sessionID: SessionID) {
@@ -1444,7 +1446,10 @@ NOTE: At any point in time through this workflow you should feel free to ask the
                })
              }

-              if (step === 1) SessionSummary.summarize({ sessionID, messageID: lastUser.id })
+              if (step === 1)
+                yield* summary
+                  .summarize({ sessionID, messageID: lastUser.id })
+                  .pipe(Effect.ignore, Effect.forkIn(scope))

              if (step > 1 && lastFinished) {
                for (const m of msgs) {
@@ -1692,6 +1697,7 @@ NOTE: At any point in time through this workflow you should feel free to ask the
      Layer.provide(Plugin.defaultLayer),
      Layer.provide(Session.defaultLayer),
      Layer.provide(SessionRevert.defaultLayer),
+      Layer.provide(SessionSummary.defaultLayer),
      Layer.provide(
        Layer.mergeAll(
          Agent.defaultLayer,
@@ -1,6 +1,5 @@
 import z from "zod"
 import { Effect, Layer, Context } from "effect"
-import { makeRuntime } from "@/effect/run-service"
 import { Bus } from "../bus"
 import { Snapshot } from "../snapshot"
 import { Storage } from "@/storage/storage"
@@ -160,18 +159,4 @@ export namespace SessionRevert {
      Layer.provide(SessionSummary.defaultLayer),
    ),
  )
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function revert(input: RevertInput) {
-    return runPromise((svc) => svc.revert(input))
-  }
-
-  export async function unrevert(input: { sessionID: SessionID }) {
-    return runPromise((svc) => svc.unrevert(input))
-  }
-
-  export async function cleanup(session: Session.Info) {
-    return runPromise((svc) => svc.cleanup(session))
-  }
 }
@@ -1,6 +1,7 @@
 import { sqliteTable, text, integer, index, primaryKey } from "drizzle-orm/sqlite-core"
 import { ProjectTable } from "../project/project.sql"
 import type { MessageV2 } from "./message-v2"
+import type { SessionEntry } from "../v2/session-entry"
 import type { Snapshot } from "../snapshot"
 import type { Permission } from "../permission"
 import type { ProjectID } from "../project/schema"
@@ -94,6 +95,25 @@ export const TodoTable = sqliteTable(
  ],
 )

+export const SessionEntryTable = sqliteTable(
+  "session_entry",
+  {
+    id: text().$type<SessionEntry.ID>().primaryKey(),
+    session_id: text()
+      .$type<SessionID>()
+      .notNull()
+      .references(() => SessionTable.id, { onDelete: "cascade" }),
+    type: text().$type<SessionEntry.Type>().notNull(),
+    ...Timestamps,
+    data: text({ mode: "json" }).notNull().$type<Omit<SessionEntry.Entry, "type" | "id">>(),
+  },
+  (table) => [
+    index("session_entry_session_idx").on(table.session_id),
+    index("session_entry_session_type_idx").on(table.session_id, table.type),
+    index("session_entry_time_created_idx").on(table.time_created),
+  ],
+)
+
 export const PermissionTable = sqliteTable("permission", {
  project_id: text()
    .primaryKey()
@@ -1,6 +1,5 @@
 import z from "zod"
 import { Effect, Layer, Context } from "effect"
-import { makeRuntime } from "@/effect/run-service"
 import { Bus } from "@/bus"
 import { Snapshot } from "@/snapshot"
 import { Storage } from "@/storage/storage"
@@ -159,17 +158,8 @@ export namespace SessionSummary {
    ),
  )

-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export const summarize = (input: { sessionID: SessionID; messageID: MessageID }) =>
-    void runPromise((svc) => svc.summarize(input)).catch(() => {})
-
  export const DiffInput = z.object({
    sessionID: SessionID.zod,
    messageID: MessageID.zod.optional(),
  })
-
-  export async function diff(input: z.infer<typeof DiffInput>) {
-    return runPromise((svc) => svc.diff(input))
-  }
 }
@@ -5,7 +5,6 @@ import path from "path"
 import z from "zod"
 import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
 import { InstanceState } from "@/effect/instance-state"
-import { makeRuntime } from "@/effect/run-service"
 import { AppFileSystem } from "@/filesystem"
 import { Hash } from "@/util/hash"
 import { Config } from "../config/config"
@@ -770,34 +769,4 @@ export namespace Snapshot {
    Layer.provide(AppFileSystem.defaultLayer),
    Layer.provide(Config.defaultLayer),
  )
-
-  const { runPromise } = makeRuntime(Service, defaultLayer)
-
-  export async function init() {
-    return runPromise((svc) => svc.init())
-  }
-
-  export async function track() {
-    return runPromise((svc) => svc.track())
-  }
-
-  export async function patch(hash: string) {
-    return runPromise((svc) => svc.patch(hash))
-  }
-
-  export async function restore(snapshot: string) {
-    return runPromise((svc) => svc.restore(snapshot))
-  }
-
-  export async function revert(patches: Patch[]) {
-    return runPromise((svc) => svc.revert(patches))
-  }
-
-  export async function diff(hash: string) {
-    return runPromise((svc) => svc.diff(hash))
-  }
-
-  export async function diffFull(from: string, to: string) {
-    return runPromise((svc) => svc.diffFull(from, to))
-  }
 }
@@ -2,9 +2,12 @@ import z from "zod"
 import type { ZodObject } from "zod"
 import { EventEmitter } from "events"
 import { Database, eq } from "@/storage/db"
+import { GlobalBus } from "@/bus/global"
 import { Bus as ProjectBus } from "@/bus"
 import { BusEvent } from "@/bus/bus-event"
+import { Instance } from "@/project/instance"
 import { EventSequenceTable, EventTable } from "./event.sql"
+import { WorkspaceContext } from "@/control-plane/workspace-context"
 import { EventID } from "./schema"
 import { Flag } from "@/flag/flag"

@@ -37,8 +40,6 @@ export namespace SyncEvent {
  let frozen = false
  let convertEvent: (type: string, event: Event["data"]) => Promise<Record<string, unknown>> | Record<string, unknown>

-  const Bus = new EventEmitter<{ event: [{ def: Definition; event: Event }] }>()
-
  export function reset() {
    frozen = false
    projectors = undefined
@@ -140,11 +141,6 @@ export namespace SyncEvent {
      }

      Database.effect(() => {
-        Bus.emit("event", {
-          def,
-          event,
-        })
-
        if (options?.publish) {
          const result = convertEvent(def.type, event.data)
          if (result instanceof Promise) {
@@ -154,6 +150,17 @@ export namespace SyncEvent {
          } else {
            ProjectBus.publish({ type: def.type, properties: def.schema }, result)
          }
+
+          GlobalBus.emit("event", {
+            directory: Instance.directory,
+            project: Instance.project.id,
+            workspace: WorkspaceContext.workspaceID,
+            payload: {
+              type: "sync",
+              name: versionedType(def.type, def.version),
+              ...event,
+            },
+          })
        }
      })
    })
@@ -235,31 +242,23 @@ export namespace SyncEvent {
    })
  }

-  export function subscribeAll(handler: (event: { def: Definition; event: Event }) => void) {
-    Bus.on("event", handler)
-    return () => Bus.off("event", handler)
-  }
-
  export function payloads() {
-    return z
-      .union(
-        registry
-          .entries()
-          .map(([type, def]) => {
-            return z
-              .object({
-                type: z.literal(type),
-                aggregate: z.literal(def.aggregate),
-                data: def.schema,
-              })
-              .meta({
-                ref: "SyncEvent" + "." + def.type,
-              })
+    return registry
+      .entries()
+      .map(([type, def]) => {
+        return z
+          .object({
+            type: z.literal("sync"),
+            name: z.literal(type),
+            id: z.string(),
+            seq: z.number(),
+            aggregateID: z.literal(def.aggregate),
+            data: def.schema,
+          })
+          .meta({
+            ref: "SyncEvent" + "." + def.type,
          })
-          .toArray() as any,
-      )
-      .meta({
-        ref: "SyncEvent",
      })
+      .toArray()
  }
 }
@@ -1,6 +1,7 @@
 import path from "path"
 import { Effect } from "effect"
 import { EffectLogger } from "@/effect/logger"
+import { InstanceState } from "@/effect/instance-state"
 import type { Tool } from "./tool"
 import { Instance } from "../project/instance"
 import { AppFileSystem } from "../filesystem"
@@ -21,8 +22,9 @@ export const assertExternalDirectoryEffect = Effect.fn("Tool.assertExternalDirec

  if (options?.bypass) return

+  const ins = yield* InstanceState.context
  const full = process.platform === "win32" ? AppFileSystem.normalizePath(target) : target
-  if (Instance.containsPath(full)) return
+  if (Instance.containsPath(full, ins)) return

  const kind = options?.kind ?? "file"
  const dir = kind === "directory" ? full : path.dirname(full)
@@ -1,19 +1,18 @@
-import z from "zod"
 import path from "path"
-import { Effect, Option } from "effect"
-import * as Stream from "effect/Stream"
-import { Tool } from "./tool"
-import DESCRIPTION from "./glob.txt"
-import { Ripgrep } from "../file/ripgrep"
-import { Instance } from "../project/instance"
-import { assertExternalDirectoryEffect } from "./external-directory"
+import z from "zod"
+import { Effect } from "effect"
+import { InstanceState } from "@/effect/instance-state"
 import { AppFileSystem } from "../filesystem"
+import { Search } from "../file/search"
+import { assertExternalDirectoryEffect } from "./external-directory"
+import DESCRIPTION from "./glob.txt"
+import { Tool } from "./tool"

 export const GlobTool = Tool.define(
  "glob",
  Effect.gen(function* () {
-    const rg = yield* Ripgrep.Service
    const fs = yield* AppFileSystem.Service
+    const searchSvc = yield* Search.Service

    return {
      description: DESCRIPTION,
@@ -28,6 +27,7 @@ export const GlobTool = Tool.define(
      }),
      execute: (params: { pattern: string; path?: string }, ctx: Tool.Context) =>
        Effect.gen(function* () {
+          const ins = yield* InstanceState.context
          yield* ctx.ask({
            permission: "glob",
            patterns: [params.pattern],
@@ -38,41 +38,27 @@ export const GlobTool = Tool.define(
            },
          })

-          let search = params.path ?? Instance.directory
-          search = path.isAbsolute(search) ? search : path.resolve(Instance.directory, search)
+          let search = params.path ?? ins.directory
+          search = path.isAbsolute(search) ? search : path.resolve(ins.directory, search)
+          const info = yield* fs.stat(search).pipe(Effect.catch(() => Effect.succeed(undefined)))
+          if (info?.type === "File") {
+            throw new Error(`glob path must be a directory: ${search}`)
+          }
          yield* assertExternalDirectoryEffect(ctx, search, { kind: "directory" })

          const limit = 100
-          let truncated = false
-          const files = yield* rg.files({ cwd: search, glob: [params.pattern] }).pipe(
-            Stream.mapEffect((file) =>
-              Effect.gen(function* () {
-                const full = path.resolve(search, file)
-                const info = yield* fs.stat(full).pipe(Effect.catch(() => Effect.succeed(undefined)))
-                const mtime =
-                  info?.mtime.pipe(
-                    Option.map((d) => d.getTime()),
-                    Option.getOrElse(() => 0),
-                  ) ?? 0
-                return { path: full, mtime }
-              }),
-            ),
-            Stream.take(limit + 1),
-            Stream.runCollect,
-            Effect.map((chunk) => [...chunk]),
-          )
-
-          if (files.length > limit) {
-            truncated = true
-            files.length = limit
-          }
-          files.sort((a, b) => b.mtime - a.mtime)
+          const files = yield* searchSvc.glob({
+            cwd: search,
+            pattern: params.pattern,
+            limit,
+            signal: ctx.abort,
+          })

          const output = []
-          if (files.length === 0) output.push("No files found")
-          if (files.length > 0) {
-            output.push(...files.map((f) => f.path))
-            if (truncated) {
+          if (files.files.length === 0) output.push("No files found")
+          if (files.files.length > 0) {
+            output.push(...files.files)
+            if (files.truncated) {
              output.push("")
              output.push(
                `(Results are truncated: showing first ${limit} results. Consider using a more specific path or pattern.)`,
@@ -81,10 +67,10 @@ export const GlobTool = Tool.define(
          }

          return {
-            title: path.relative(Instance.worktree, search),
+            title: path.relative(ins.worktree, search),
            metadata: {
-              count: files.length,
-              truncated,
+              count: files.files.length,
+              truncated: files.truncated,
            },
            output: output.join("\n"),
          }
@@ -1,13 +1,12 @@
-import z from "zod"
-import { Effect, Option } from "effect"
-import { Tool } from "./tool"
-import { Ripgrep } from "../file/ripgrep"
-import { AppFileSystem } from "../filesystem"
-
-import DESCRIPTION from "./grep.txt"
-import { Instance } from "../project/instance"
 import path from "path"
+import z from "zod"
+import { Effect } from "effect"
+import { InstanceState } from "@/effect/instance-state"
+import { AppFileSystem } from "../filesystem"
+import { Search } from "../file/search"
 import { assertExternalDirectoryEffect } from "./external-directory"
+import DESCRIPTION from "./grep.txt"
+import { Tool } from "./tool"

 const MAX_LINE_LENGTH = 2000

@@ -15,7 +14,7 @@ export const GrepTool = Tool.define(
  "grep",
  Effect.gen(function* () {
    const fs = yield* AppFileSystem.Service
-    const rg = yield* Ripgrep.Service
+    const searchSvc = yield* Search.Service

    return {
      description: DESCRIPTION,
@@ -46,95 +45,79 @@ export const GrepTool = Tool.define(
            },
          })

-          const searchPath = AppFileSystem.resolve(
-            path.isAbsolute(params.path ?? Instance.directory)
-              ? (params.path ?? Instance.directory)
-              : path.join(Instance.directory, params.path ?? "."),
+          const ins = yield* InstanceState.context
+          const search = AppFileSystem.resolve(
+            path.isAbsolute(params.path ?? ins.directory)
+              ? (params.path ?? ins.directory)
+              : path.join(ins.directory, params.path ?? "."),
          )
-          yield* assertExternalDirectoryEffect(ctx, searchPath, { kind: "directory" })
-
-          const result = yield* rg.search({
-            cwd: searchPath,
-            pattern: params.pattern,
-            glob: params.include ? [params.include] : undefined,
+          const info = yield* fs.stat(search).pipe(Effect.catch(() => Effect.succeed(undefined)))
+          const cwd = info?.type === "Directory" ? search : path.dirname(search)
+          const file = info?.type === "Directory" ? undefined : [path.relative(cwd, search)]
+          yield* assertExternalDirectoryEffect(ctx, search, {
+            kind: info?.type === "Directory" ? "directory" : "file",
          })

+          const result = yield* searchSvc.search({
+            cwd,
+            pattern: params.pattern,
+            glob: params.include ? [params.include] : undefined,
+            file,
+            signal: ctx.abort,
+          })
          if (result.items.length === 0) return empty

          const rows = result.items.map((item) => ({
            path: AppFileSystem.resolve(
-              path.isAbsolute(item.path.text) ? item.path.text : path.join(searchPath, item.path.text),
+              path.isAbsolute(item.path.text) ? item.path.text : path.join(cwd, item.path.text),
            ),
            line: item.line_number,
            text: item.lines.text,
          }))
-          const times = new Map(
-            (yield* Effect.forEach(
-              [...new Set(rows.map((row) => row.path))],
-              Effect.fnUntraced(function* (file) {
-                const info = yield* fs.stat(file).pipe(Effect.catch(() => Effect.succeed(undefined)))
-                if (!info || info.type === "Directory") return undefined
-                return [
-                  file,
-                  info.mtime.pipe(
-                    Option.map((time) => time.getTime()),
-                    Option.getOrElse(() => 0),
-                  ) ?? 0,
-                ] as const
-              }),
-              { concurrency: 16 },
-            )).filter((entry): entry is readonly [string, number] => Boolean(entry)),
-          )
-          const matches = rows.flatMap((row) => {
-            const mtime = times.get(row.path)
-            if (mtime === undefined) return []
-            return [{ ...row, mtime }]
-          })
-
-          matches.sort((a, b) => b.mtime - a.mtime)

          const limit = 100
-          const truncated = matches.length > limit
-          const finalMatches = truncated ? matches.slice(0, limit) : matches
+          const truncated = rows.length > limit
+          const final = truncated ? rows.slice(0, limit) : rows
+          if (final.length === 0) return empty

-          if (finalMatches.length === 0) return empty
+          const total = rows.length
+          const output = [`Found ${total} matches${truncated ? ` (showing first ${limit})` : ""}`]

-          const totalMatches = matches.length
-          const outputLines = [`Found ${totalMatches} matches${truncated ? ` (showing first ${limit})` : ""}`]
-
-          let currentFile = ""
-          for (const match of finalMatches) {
-            if (currentFile !== match.path) {
-              if (currentFile !== "") {
-                outputLines.push("")
-              }
-              currentFile = match.path
-              outputLines.push(`${match.path}:`)
+          let current = ""
+          for (const match of final) {
+            if (current !== match.path) {
+              if (current !== "") output.push("")
+              current = match.path
+              output.push(`${match.path}:`)
            }
-            const truncatedLineText =
+            const text =
              match.text.length > MAX_LINE_LENGTH ? match.text.substring(0, MAX_LINE_LENGTH) + "..." : match.text
-            outputLines.push(`  Line ${match.line}: ${truncatedLineText}`)
+            output.push(`  Line ${match.line}: ${text}`)
          }

          if (truncated) {
-            outputLines.push("")
-            outputLines.push(
-              `(Results truncated: showing ${limit} of ${totalMatches} matches (${totalMatches - limit} hidden). Consider using a more specific path or pattern.)`,
+            output.push("")
+            output.push(
+              `(Results truncated: showing ${limit} of ${total} matches (${total - limit} hidden). Consider using a more specific path or pattern.)`,
            )
          }

          if (result.partial) {
-            outputLines.push("")
-            outputLines.push("(Some paths were inaccessible and skipped)")
+            output.push("")
+            output.push("(Some paths were inaccessible and skipped)")
+          }
+          if (result.regexFallbackError) {
+            output.push("")
+            output.push(`(Regex fallback: ${result.regexFallbackError})`)
          }

          return {
            title: params.pattern,
            metadata: {
-              matches: totalMatches,
+              matches: total,
              truncated,
            },
-            output: outputLines.join("\n"),
+            output: output.join("\n"),
          }
        }).pipe(Effect.orDie),
    }
@@ -1,12 +1,12 @@
+import * as path from "path"
 import z from "zod"
 import { Effect } from "effect"
 import * as Stream from "effect/Stream"
-import { Tool } from "./tool"
-import * as path from "path"
-import DESCRIPTION from "./ls.txt"
-import { Instance } from "../project/instance"
-import { Ripgrep } from "../file/ripgrep"
+import { InstanceState } from "@/effect/instance-state"
+import { Search } from "../file/search"
 import { assertExternalDirectoryEffect } from "./external-directory"
+import DESCRIPTION from "./ls.txt"
+import { Tool } from "./tool"

 export const IGNORE_PATTERNS = [
  "node_modules/",
@@ -40,7 +40,7 @@ const LIMIT = 100
 export const ListTool = Tool.define(
  "list",
  Effect.gen(function* () {
-    const rg = yield* Ripgrep.Service
+    const searchSvc = yield* Search.Service

    return {
      description: DESCRIPTION,
@@ -53,80 +53,68 @@ export const ListTool = Tool.define(
      }),
      execute: (params: { path?: string; ignore?: string[] }, ctx: Tool.Context) =>
        Effect.gen(function* () {
-          const searchPath = path.resolve(Instance.directory, params.path || ".")
-          yield* assertExternalDirectoryEffect(ctx, searchPath, { kind: "directory" })
+          const ins = yield* InstanceState.context
+          const search = path.resolve(ins.directory, params.path || ".")
+          yield* assertExternalDirectoryEffect(ctx, search, { kind: "directory" })

          yield* ctx.ask({
            permission: "list",
-            patterns: [searchPath],
+            patterns: [search],
            always: ["*"],
            metadata: {
-              path: searchPath,
+              path: search,
            },
          })

-          const ignoreGlobs = IGNORE_PATTERNS.map((p) => `!${p}*`).concat(params.ignore?.map((p) => `!${p}`) || [])
-          const files = yield* rg.files({ cwd: searchPath, glob: ignoreGlobs }).pipe(
-            Stream.take(LIMIT),
+          const glob = IGNORE_PATTERNS.map((item) => `!${item}*`).concat(params.ignore?.map((item) => `!${item}`) || [])
+          const files = yield* searchSvc.files({ cwd: search, glob, signal: ctx.abort }).pipe(
+            Stream.take(LIMIT + 1),
            Stream.runCollect,
            Effect.map((chunk) => [...chunk]),
          )

-          // Build directory structure
-          const dirs = new Set<string>()
-          const filesByDir = new Map<string, string[]>()
+          const truncated = files.length > LIMIT
+          if (truncated) files.length = LIMIT

+          const dirs = new Set<string>()
+          const map = new Map<string, string[]>()
          for (const file of files) {
            const dir = path.dirname(file)
            const parts = dir === "." ? [] : dir.split("/")
-
-            // Add all parent directories
            for (let i = 0; i <= parts.length; i++) {
-              const dirPath = i === 0 ? "." : parts.slice(0, i).join("/")
-              dirs.add(dirPath)
+              dirs.add(i === 0 ? "." : parts.slice(0, i).join("/"))
            }
-
-            // Add file to its directory
-            if (!filesByDir.has(dir)) filesByDir.set(dir, [])
-            filesByDir.get(dir)!.push(path.basename(file))
+            if (!map.has(dir)) map.set(dir, [])
+            map.get(dir)!.push(path.basename(file))
          }

-          function renderDir(dirPath: string, depth: number): string {
+          function render(dir: string, depth: number): string {
            const indent = "  ".repeat(depth)
            let output = ""
+            if (depth > 0) output += `${indent}${path.basename(dir)}/\n`

-            if (depth > 0) {
-              output += `${indent}${path.basename(dirPath)}/\n`
-            }
-
-            const childIndent = "  ".repeat(depth + 1)
-            const children = Array.from(dirs)
-              .filter((d) => path.dirname(d) === dirPath && d !== dirPath)
+            const child = "  ".repeat(depth + 1)
+            const dirs2 = Array.from(dirs)
+              .filter((item) => path.dirname(item) === dir && item !== dir)
              .sort()
-
-            // Render subdirectories first
-            for (const child of children) {
-              output += renderDir(child, depth + 1)
+            for (const item of dirs2) {
+              output += render(item, depth + 1)
            }

-            // Render files
-            const files = filesByDir.get(dirPath) || []
+            const files = map.get(dir) || []
            for (const file of files.sort()) {
-              output += `${childIndent}${file}\n`
+              output += `${child}${file}\n`
            }
-
            return output
          }

-          const output = `${searchPath}/\n` + renderDir(".", 0)
-
          return {
-            title: path.relative(Instance.worktree, searchPath),
+            title: path.relative(ins.worktree, search),
            metadata: {
              count: files.length,
-              truncated: files.length >= LIMIT,
+              truncated,
            },
-            output,
+            output: `${search}/\n` + render(".", 0),
          }
        }).pipe(Effect.orDie),
    }
@@ -8,6 +8,7 @@ import { Tool } from "./tool"
 import { AppFileSystem } from "../filesystem"
 import { LSP } from "../lsp"
 import { FileTime } from "../file/time"
+import { Search } from "../file/search"
 import DESCRIPTION from "./read.txt"
 import { Instance } from "../project/instance"
 import { assertExternalDirectoryEffect } from "./external-directory"
@@ -31,6 +32,7 @@ export const ReadTool = Tool.define(
    const fs = yield* AppFileSystem.Service
    const instruction = yield* Instruction.Service
    const lsp = yield* LSP.Service
+    const search = yield* Search.Service
    const time = yield* FileTime.Service
    const scope = yield* Scope.Scope

@@ -76,6 +78,7 @@ export const ReadTool = Tool.define(
    })

    const warm = Effect.fn("ReadTool.warm")(function* (filepath: string, sessionID: Tool.Context["sessionID"]) {
+      yield* search.open({ file: filepath }).pipe(Effect.ignore)
      yield* lsp.touchFile(filepath, false).pipe(Effect.ignore, Effect.forkIn(scope))
      yield* time.read(sessionID, filepath)
    })
@@ -33,7 +33,7 @@ import { Effect, Layer, Context } from "effect"
 import { FetchHttpClient, HttpClient } from "effect/unstable/http"
 import { ChildProcessSpawner } from "effect/unstable/process/ChildProcessSpawner"
 import * as CrossSpawnSpawner from "@/effect/cross-spawn-spawner"
-import { Ripgrep } from "../file/ripgrep"
+import { Search } from "../file/search"
 import { Format } from "../format"
 import { InstanceState } from "@/effect/instance-state"
 import { Env } from "../env"
@@ -78,6 +78,7 @@ export namespace ToolRegistry {
    Service,
    never,
    | Config.Service
+    | Env.Service
    | Plugin.Service
    | Question.Service
    | Todo.Service
@@ -92,13 +93,14 @@ export namespace ToolRegistry {
    | Bus.Service
    | HttpClient.HttpClient
    | ChildProcessSpawner
-    | Ripgrep.Service
+    | Search.Service
    | Format.Service
    | Truncate.Service
  > = Layer.effect(
    Service,
    Effect.gen(function* () {
      const config = yield* Config.Service
+      const env = yield* Env.Service
      const plugin = yield* Plugin.Service
      const agents = yield* Agent.Service
      const skill = yield* Skill.Service
@@ -121,6 +123,7 @@ export namespace ToolRegistry {
      const greptool = yield* GrepTool
      const patchtool = yield* ApplyPatchTool
      const skilltool = yield* SkillTool
+      const agent = yield* Agent.Service

      const state = yield* InstanceState.make<State>(
        Effect.fn("ToolRegistry.state")(function* (ctx) {
@@ -140,8 +143,8 @@ export namespace ToolRegistry {
                    worktree: ctx.worktree,
                  }
                  const result = yield* Effect.promise(() => def.execute(args as any, pluginCtx))
-                  const agent = yield* Effect.promise(() => Agent.get(toolCtx.agent))
-                  const out = yield* truncate.output(result, {}, agent)
+                  const info = yield* agent.get(toolCtx.agent)
+                  const out = yield* truncate.output(result, {}, info)
                  return {
                    title: "",
                    output: out.truncated ? out.content : result,
@@ -271,13 +274,14 @@ export namespace ToolRegistry {
      })

      const tools: Interface["tools"] = Effect.fn("ToolRegistry.tools")(function* (input) {
+        const e2e = !!(yield* env.get("OPENCODE_E2E_LLM_URL"))
        const filtered = (yield* all()).filter((tool) => {
          if (tool.id === CodeSearchTool.id || tool.id === WebSearchTool.id) {
            return input.providerID === ProviderID.opencode || Flag.OPENCODE_ENABLE_EXA
          }

          const usePatch =
-            !!Env.get("OPENCODE_E2E_LLM_URL") ||
+            e2e ||
            (input.modelID.includes("gpt-") && !input.modelID.includes("oss") && !input.modelID.includes("gpt-4"))
          if (tool.id === ApplyPatchTool.id) return usePatch
          if (tool.id === EditTool.id || tool.id === WriteTool.id) return !usePatch
@@ -324,6 +328,7 @@ export namespace ToolRegistry {
  export const defaultLayer = Layer.suspend(() =>
    layer.pipe(
      Layer.provide(Config.defaultLayer),
+      Layer.provide(Env.defaultLayer),
      Layer.provide(Plugin.defaultLayer),
      Layer.provide(Question.defaultLayer),
      Layer.provide(Todo.defaultLayer),
@@ -339,7 +344,7 @@ export namespace ToolRegistry {
      Layer.provide(FetchHttpClient.layer),
      Layer.provide(Format.defaultLayer),
      Layer.provide(CrossSpawnSpawner.defaultLayer),
-      Layer.provide(Ripgrep.defaultLayer),
+      Layer.provide(Search.defaultLayer),
      Layer.provide(Truncate.defaultLayer),
    ),
  )
@@ -2,11 +2,11 @@ import path from "path"
 import { pathToFileURL } from "url"
 import z from "zod"
 import { Effect } from "effect"
-import { EffectLogger } from "@/effect/logger"
 import * as Stream from "effect/Stream"
-import { Tool } from "./tool"
+import { EffectLogger } from "@/effect/logger"
+import { Search } from "../file/search"
 import { Skill } from "../skill"
-import { Ripgrep } from "../file/ripgrep"
+import { Tool } from "./tool"

 const Parameters = z.object({
  name: z.string().describe("The name of the skill from available_skills"),
@@ -16,7 +16,8 @@ export const SkillTool = Tool.define(
  "skill",
  Effect.gen(function* () {
    const skill = yield* Skill.Service
-    const rg = yield* Ripgrep.Service
+    const searchSvc = yield* Search.Service
+
    return () =>
      Effect.gen(function* () {
        const list = yield* skill.available().pipe(Effect.provide(EffectLogger.layer))
@@ -45,10 +46,9 @@ export const SkillTool = Tool.define(
          execute: (params: z.infer<typeof Parameters>, ctx: Tool.Context) =>
            Effect.gen(function* () {
              const info = yield* skill.get(params.name)
-
              if (!info) {
                const all = yield* skill.all()
-                const available = all.map((s) => s.name).join(", ")
+                const available = all.map((item) => item.name).join(", ")
                throw new Error(`Skill "${params.name}" not found. Available skills: ${available || "none"}`)
              }

@@ -61,9 +61,8 @@ export const SkillTool = Tool.define(

              const dir = path.dirname(info.location)
              const base = pathToFileURL(dir).href
-
              const limit = 10
-              const files = yield* rg.files({ cwd: dir, follow: false, hidden: true }).pipe(
+              const files = yield* searchSvc.files({ cwd: dir, follow: false, hidden: true, signal: ctx.abort }).pipe(
                Stream.filter((file) => !file.includes("SKILL.md")),
                Stream.map((file) => path.resolve(dir, file)),
                Stream.take(limit),
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Shoubhit Dash	2fef5e6ce6	refactor(search): route callers through search service	2026-04-14 20:24:45 +05:30
Shoubhit Dash	8eb913ba12	feat(search): add fff-backed search service	2026-04-14 20:24:36 +05:30
Shoubhit DashandGitHub	5b60e51c9f	fix(opencode): resolve ripgrep worker path in builds (#22436 )	2026-04-14 16:39:21 +05:30
opencode-agent[bot]	7cbe1627ec	chore: update nix node_modules hashes	2026-04-14 06:58:22 +00:00
Shoubhit DashandGitHub	d6840868d4	refactor(ripgrep): use embedded wasm backend (#21703 )	2026-04-14 11:56:23 +05:30
Luke ParkerandGitHub	9b2648dd57	build(opencode): shrink single-file executable size (#22362 )	2026-04-14 15:49:26 +10:00
Kit LangtonandGitHub	f954854232	refactor(instance): remove state helper (#22381 )	2026-04-13 22:40:12 -04:00
Kit LangtonandGitHub	6a99079012	kit/env instance state (#22383 )	2026-04-13 22:28:16 -04:00
Kit LangtonandGitHub	0a8b6298cd	refactor(tui): move config cache to InstanceState (#22378 )	2026-04-13 22:24:40 -04:00
Kit LangtonandGitHub	f40209bdfb	refactor(snapshot): remove async facade exports (#22370 )	2026-04-13 21:24:54 -04:00
Kit LangtonandGitHub	a2cb4909da	refactor(plugin): remove async facade exports (#22367 )	2026-04-13 21:24:20 -04:00
Kit LangtonandGitHub	7a05ba47d1	refactor(session): remove compaction async facade exports (#22366 )	2026-04-13 21:23:34 -04:00
Kit LangtonandGitHub	36745caa2a	refactor(worktree): remove async facade exports (#22369 )	2026-04-13 21:23:15 -04:00
Nazar H.GitHub Nazar Hnatyshen	c2403d0f15	fix(provider): guard reasoningSummary injection for @ai-sdk/openai-compatible providers (#22352 ) Co-authored-by: Nazar Hnatyshen <nazar.hnatyshen@atolls.com>	2026-04-13 20:20:06 -05:00
Aiden ClineandGitHub	34e2429c49	feat: add experimental.compaction.autocontinue hook to disable auto continuing after compaction (#22361 )	2026-04-13 20:14:53 -05:00
opencode-agent[bot]	10ba68c772	chore: update nix node_modules hashes	2026-04-14 00:23:25 +00:00
Kit LangtonandGitHub	e8471256f2	refactor(session): move llm stream into layer (#22358 )	2026-04-13 19:53:30 -04:00
Kit LangtonandGitHub	43b37346b6	feat: add interactive burst to the TUI logo (#22098 )	2026-04-13 19:36:28 -04:00
Kit LangtonandGitHub	d199648aeb	refactor(permission): remove async facade exports (#22342 )	2026-04-13 19:33:58 -04:00
Kit LangtonandGitHub	a06f40297b	fix grep exact file path searches (#22356 )	2026-04-13 19:26:50 -04:00
Dax Raad	59c0fc28ee	ignore: v2 thoughts	2026-04-13 17:33:34 -04:00
James LongandGitHub	b22add292c	refactor(core): publish sync events to global event stream (#22347 )	2026-04-13 16:51:59 -04:00
Kit LangtonandGitHub	67aaecacac	refactor(session): remove revert async facade exports (#22339 )	2026-04-13 16:16:13 -04:00
Kit LangtonandGitHub	29c202e6ab	refactor(mcp): remove mcp auth async facade exports (#22338 )	2026-04-13 15:36:12 -04:00
Kit LangtonandGitHub	dcbf11f41a	refactor(session): remove summary async facades (#22337 )	2026-04-13 15:35:38 -04:00
Kit LangtonandGitHub	14ccff4037	refactor(agent): remove async facade exports (#22341 )	2026-04-13 14:54:01 -04:00
Kit LangtonandGitHub	5b8b874732	update effect docs (#22340 )	2026-04-13 14:07:59 -04:00
opencode-agent[bot]	1d81c0266c	chore: generate	2026-04-13 18:02:12 +00:00
Dax Raad	913120759a	session entry	2026-04-13 14:00:49 -04:00
DaxandGitHub	7a6ce05d09	2.0 exploration (#22335 )	2026-04-13 13:47:33 -04:00
Kit LangtonandGitHub	1dc69359d5	refactor(mcp): remove async facade exports (#22324 )	2026-04-13 13:45:34 -04:00
opencode-agent[bot]	329fcb040b	chore: generate	2026-04-13 17:37:41 +00:00
James LongandGitHub	bf50d1c028	feat(core): expose workspace adaptors to plugins (#21927 )	2026-04-13 13:33:13 -04:00
Kit LangtonandGitHub	b8801dbd22	refactor(file): remove async facade exports (#22322 )	2026-04-13 13:12:02 -04:00
Kit LangtonandGitHub	f7c6943817	refactor(config): remove async facade exports (#22325 )	2026-04-13 13:11:05 -04:00
github-actions[bot]	91fe4db27c	Update VOUCHED list https://github.com/anomalyco/opencode/issues/22239#issuecomment-4238224546	2026-04-13 17:06:03 +00:00
Kit LangtonandGitHub	21d7a85e76	refactor(lsp): remove async facade exports (#22321 )	2026-04-13 12:47:52 -04:00
Kit LangtonandGitHub	663e798e76	refactor(provider): remove async facade exports (#22320 )	2026-04-13 12:40:00 -04:00
Aiden ClineandGitHub	5bc2d2498d	test: ensure project and global instructions are loaded (#22317 )	2026-04-13 11:34:38 -05:00
Kit LangtonandGitHub	c22e34853d	refactor(auth): remove async auth facade exports (#22306 )	2026-04-13 12:31:43 -04:00