release: v0.5.3

cloud/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode/cloud-core",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "private": true,
   "type": "module",
   "dependencies": {

cloud/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode/cloud-function",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

cloud/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode/cloud-web",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "private": true,
   "description": "",
   "type": "module",

packages/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode/function",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/opencode/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "name": "opencode",
   "type": "module",
   "private": true,

packages/opencode/src/config/config.ts

@@ -274,6 +274,10 @@ export namespace Config {
       ref: "KeybindsConfig",
     })
 
+  export const TUI = z.object({
+    scroll_speed: z.number().min(1).optional().default(2).describe("TUI scroll speed"),
+  })
+
   export const Layout = z.enum(["auto", "stretch"]).openapi({
     ref: "LayoutConfig",
   })
@@ -284,6 +288,7 @@ export namespace Config {
       $schema: z.string().optional().describe("JSON schema reference for configuration validation"),
       theme: z.string().optional().describe("Theme name to use for the interface"),
       keybinds: Keybinds.optional().describe("Custom keybind configurations"),
+      tui: TUI.optional().describe("TUI specific settings"),
       plugin: z.string().array().optional(),
       snapshot: z.boolean().optional(),
       share: z

packages/opencode/src/session/index.ts

@@ -1066,7 +1066,8 @@ export namespace Session {
 
     const script =
       scripts[shellName] ??
-      `[[ -f ~/.zshrc ]] && source ~/.zshrc >/dev/null 2>&1 || true
+      `[[ -f ~/.zshenv ]] && source ~/.zshenv >/dev/null 2>&1 || true
+       [[ -f "\${ZDOTDIR:-$HOME}/.zshrc" ]] && source "\${ZDOTDIR:-$HOME}/.zshrc" >/dev/null 2>&1 || true
        [[ -f ~/.bashrc ]] && source ~/.bashrc >/dev/null 2>&1 || true
        eval "${input.command}"`
 
@@ -1076,6 +1077,7 @@ export namespace Session {
     const proc = spawn(shell, args, {
       cwd: app.path.cwd,
       signal: abort.signal,
+      stdio: ["ignore", "pipe", "pipe"],
       env: {
         ...process.env,
         TERM: "dumb",

packages/plugin/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/plugin",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "type": "module",
   "scripts": {
     "typecheck": "tsc --noEmit"

packages/sdk/go/.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 39
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-b751e5c3cd3ab7fc61b18fbbfd6092b7264ea2ee305858aa538b884e7c492090.yml
-openapi_spec_hash: a61f8b1d9b834cf321f0cb7805cc8522
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-e4b6496e5f2c68fa8b3ea1b88e40041eaf5ce2652001344df80bf130675d1766.yml
+openapi_spec_hash: df474311dc9e4a89cd483bd8b8d971d8
 config_hash: eab3723c4c2232a6ba1821151259d6da

packages/sdk/go/api.md

@@ -110,7 +110,7 @@ Response Types:
 
 Methods:
 
-- <code title="post /session">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.New">New</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
+- <code title="post /session">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.New">New</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionNewParams">SessionNewParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="patch /session/{id}">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Update">Update</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionUpdateParams">SessionUpdateParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="get /session">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.List">List</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>) ([]<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="delete /session/{id}">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Delete">Delete</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/builtin#bool">bool</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>

packages/sdk/go/config.go

@@ -80,6 +80,8 @@ type Config struct {
 	Snapshot   bool   `json:"snapshot"`
 	// Theme name to use for the interface
 	Theme string `json:"theme"`
+	// TUI specific settings
+	Tui ConfigTui `json:"tui"`
 	// Custom username to display in conversations instead of system username
 	Username string     `json:"username"`
 	JSON     configJSON `json:"-"`
@@ -108,6 +110,7 @@ type configJSON struct {
 	SmallModel        apijson.Field
 	Snapshot          apijson.Field
 	Theme             apijson.Field
+	Tui               apijson.Field
 	Username          apijson.Field
 	raw               string
 	ExtraFields       map[string]apijson.Field
@@ -1654,6 +1657,28 @@ func (r ConfigShare) IsKnown() bool {
 	return false
 }
 
+// TUI specific settings
+type ConfigTui struct {
+	// TUI scroll speed
+	ScrollSpeed float64       `json:"scroll_speed,required"`
+	JSON        configTuiJSON `json:"-"`
+}
+
+// configTuiJSON contains the JSON metadata for the struct [ConfigTui]
+type configTuiJSON struct {
+	ScrollSpeed apijson.Field
+	raw         string
+	ExtraFields map[string]apijson.Field
+}
+
+func (r *ConfigTui) UnmarshalJSON(data []byte) (err error) {
+	return apijson.UnmarshalRoot(data, r)
+}
+
+func (r configTuiJSON) RawJSON() string {
+	return r.raw
+}
+
 type KeybindsConfig struct {
 	// Next agent
 	AgentCycle string `json:"agent_cycle,required"`
@@ -1719,6 +1744,10 @@ type KeybindsConfig struct {
 	ModelList string `json:"model_list,required"`
 	// Create/update AGENTS.md
 	ProjectInit string `json:"project_init,required"`
+	// Cycle to next child session
+	SessionChildCycle string `json:"session_child_cycle,required"`
+	// Cycle to previous child session
+	SessionChildCycleReverse string `json:"session_child_cycle_reverse,required"`
 	// Compact the session
 	SessionCompact string `json:"session_compact,required"`
 	// Export session to editor
@@ -1752,54 +1781,56 @@ type KeybindsConfig struct {
 
 // keybindsConfigJSON contains the JSON metadata for the struct [KeybindsConfig]
 type keybindsConfigJSON struct {
-	AgentCycle              apijson.Field
-	AgentCycleReverse       apijson.Field
-	AgentList               apijson.Field
-	AppExit                 apijson.Field
-	AppHelp                 apijson.Field
-	EditorOpen              apijson.Field
-	FileClose               apijson.Field
-	FileDiffToggle          apijson.Field
-	FileList                apijson.Field
-	FileSearch              apijson.Field
-	InputClear              apijson.Field
-	InputNewline            apijson.Field
-	InputPaste              apijson.Field
-	InputSubmit             apijson.Field
-	Leader                  apijson.Field
-	MessagesCopy            apijson.Field
-	MessagesFirst           apijson.Field
-	MessagesHalfPageDown    apijson.Field
-	MessagesHalfPageUp      apijson.Field
-	MessagesLast            apijson.Field
-	MessagesLayoutToggle    apijson.Field
-	MessagesNext            apijson.Field
-	MessagesPageDown        apijson.Field
-	MessagesPageUp          apijson.Field
-	MessagesPrevious        apijson.Field
-	MessagesRedo            apijson.Field
-	MessagesRevert          apijson.Field
-	MessagesUndo            apijson.Field
-	ModelCycleRecent        apijson.Field
-	ModelCycleRecentReverse apijson.Field
-	ModelList               apijson.Field
-	ProjectInit             apijson.Field
-	SessionCompact          apijson.Field
-	SessionExport           apijson.Field
-	SessionInterrupt        apijson.Field
-	SessionList             apijson.Field
-	SessionNew              apijson.Field
-	SessionShare            apijson.Field
-	SessionUnshare          apijson.Field
-	SwitchAgent             apijson.Field
-	SwitchAgentReverse      apijson.Field
-	SwitchMode              apijson.Field
-	SwitchModeReverse       apijson.Field
-	ThemeList               apijson.Field
-	ThinkingBlocks          apijson.Field
-	ToolDetails             apijson.Field
-	raw                     string
-	ExtraFields             map[string]apijson.Field
+	AgentCycle               apijson.Field
+	AgentCycleReverse        apijson.Field
+	AgentList                apijson.Field
+	AppExit                  apijson.Field
+	AppHelp                  apijson.Field
+	EditorOpen               apijson.Field
+	FileClose                apijson.Field
+	FileDiffToggle           apijson.Field
+	FileList                 apijson.Field
+	FileSearch               apijson.Field
+	InputClear               apijson.Field
+	InputNewline             apijson.Field
+	InputPaste               apijson.Field
+	InputSubmit              apijson.Field
+	Leader                   apijson.Field
+	MessagesCopy             apijson.Field
+	MessagesFirst            apijson.Field
+	MessagesHalfPageDown     apijson.Field
+	MessagesHalfPageUp       apijson.Field
+	MessagesLast             apijson.Field
+	MessagesLayoutToggle     apijson.Field
+	MessagesNext             apijson.Field
+	MessagesPageDown         apijson.Field
+	MessagesPageUp           apijson.Field
+	MessagesPrevious         apijson.Field
+	MessagesRedo             apijson.Field
+	MessagesRevert           apijson.Field
+	MessagesUndo             apijson.Field
+	ModelCycleRecent         apijson.Field
+	ModelCycleRecentReverse  apijson.Field
+	ModelList                apijson.Field
+	ProjectInit              apijson.Field
+	SessionChildCycle        apijson.Field
+	SessionChildCycleReverse apijson.Field
+	SessionCompact           apijson.Field
+	SessionExport            apijson.Field
+	SessionInterrupt         apijson.Field
+	SessionList              apijson.Field
+	SessionNew               apijson.Field
+	SessionShare             apijson.Field
+	SessionUnshare           apijson.Field
+	SwitchAgent              apijson.Field
+	SwitchAgentReverse       apijson.Field
+	SwitchMode               apijson.Field
+	SwitchModeReverse        apijson.Field
+	ThemeList                apijson.Field
+	ThinkingBlocks           apijson.Field
+	ToolDetails              apijson.Field
+	raw                      string
+	ExtraFields              map[string]apijson.Field
 }
 
 func (r *KeybindsConfig) UnmarshalJSON(data []byte) (err error) {

packages/sdk/go/session.go

@@ -39,10 +39,10 @@ func NewSessionService(opts ...option.RequestOption) (r *SessionService) {
 }
 
 // Create a new session
-func (r *SessionService) New(ctx context.Context, opts ...option.RequestOption) (res *Session, err error) {
+func (r *SessionService) New(ctx context.Context, body SessionNewParams, opts ...option.RequestOption) (res *Session, err error) {
 	opts = append(r.Options[:], opts...)
 	path := "session"
-	err = requestconfig.ExecuteNewRequest(ctx, http.MethodPost, path, nil, &res, opts...)
+	err = requestconfig.ExecuteNewRequest(ctx, http.MethodPost, path, body, &res, opts...)
 	return
 }
 
@@ -2324,6 +2324,15 @@ func (r sessionMessagesResponseJSON) RawJSON() string {
 	return r.raw
 }
 
+type SessionNewParams struct {
+	ParentID param.Field[string] `json:"parentID"`
+	Title    param.Field[string] `json:"title"`
+}
+
+func (r SessionNewParams) MarshalJSON() (data []byte, err error) {
+	return apijson.MarshalRoot(r)
+}
+
 type SessionUpdateParams struct {
 	Title param.Field[string] `json:"title"`
 }

packages/sdk/go/session_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/sst/opencode-sdk-go/option"
 )
 
-func TestSessionNew(t *testing.T) {
+func TestSessionNewWithOptionalParams(t *testing.T) {
 	t.Skip("skipped: tests are disabled for the time being")
 	baseURL := "http://localhost:4010"
 	if envURL, ok := os.LookupEnv("TEST_API_BASE_URL"); ok {
@@ -25,7 +25,10 @@ func TestSessionNew(t *testing.T) {
 	client := opencode.NewClient(
 		option.WithBaseURL(baseURL),
 	)
-	_, err := client.Session.New(context.TODO())
+	_, err := client.Session.New(context.TODO(), opencode.SessionNewParams{
+		ParentID: opencode.F("parentID"),
+		Title:    opencode.F("title"),
+	})
 	if err != nil {
 		var apierr *opencode.Error
 		if errors.As(err, &apierr) {

packages/sdk/js/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/sdk",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "type": "module",
   "scripts": {
     "typecheck": "tsc --noEmit"

packages/sdk/js/src/gen/types.gen.ts

@@ -576,6 +576,15 @@ export type Config = {
    * Custom keybind configurations
    */
   keybinds?: KeybindsConfig
+  /**
+   * TUI specific settings
+   */
+  tui?: {
+    /**
+     * TUI scroll speed
+     */
+    scroll_speed: number
+  }
   plugin?: Array<string>
   snapshot?: boolean
   /**

packages/tui/internal/app/app.go

@@ -50,6 +50,7 @@ type App struct {
 	compactCancel     context.CancelFunc
 	IsLeaderSequence  bool
 	IsBashMode        bool
+	ScrollSpeed       int
 }
 
 func (a *App) Agent() *opencode.Agent {
@@ -198,6 +199,7 @@ func New(
 		InitialPrompt:  initialPrompt,
 		InitialAgent:   initialAgent,
 		InitialSession: initialSession,
+		ScrollSpeed:    int(configInfo.Tui.ScrollSpeed),
 	}
 
 	return app, nil
@@ -725,7 +727,7 @@ func (a *App) MarkProjectInitialized(ctx context.Context) error {
 }
 
 func (a *App) CreateSession(ctx context.Context) (*opencode.Session, error) {
-	session, err := a.Client.Session.New(ctx)
+	session, err := a.Client.Session.New(ctx, opencode.SessionNewParams{})
 	if err != nil {
 		return nil, err
 	}

packages/tui/internal/app/state.go

@@ -28,7 +28,6 @@ type AgentModel struct {
 
 type State struct {
 	Theme              string                `toml:"theme"`
-	ScrollSpeed        *int                  `toml:"scroll_speed"`
 	AgentModel         map[string]AgentModel `toml:"agent_model"`
 	Provider           string                `toml:"provider"`
 	Model              string                `toml:"model"`

packages/tui/internal/commands/command.go

@@ -107,41 +107,52 @@ func (r CommandRegistry) Matches(msg tea.KeyPressMsg, leader bool) []Command {
 }
 
 const (
-	AppHelpCommand                  CommandName = "app_help"
-	AppExitCommand                  CommandName = "app_exit"
-	ThemeListCommand                CommandName = "theme_list"
-	ProjectInitCommand              CommandName = "project_init"
-	EditorOpenCommand               CommandName = "editor_open"
-	ToolDetailsCommand              CommandName = "tool_details"
-	ThinkingBlocksCommand           CommandName = "thinking_blocks"
-	SessionNewCommand               CommandName = "session_new"
-	SessionListCommand              CommandName = "session_list"
-	SessionShareCommand             CommandName = "session_share"
-	SessionUnshareCommand           CommandName = "session_unshare"
-	SessionInterruptCommand         CommandName = "session_interrupt"
-	SessionCompactCommand           CommandName = "session_compact"
-	SessionExportCommand            CommandName = "session_export"
+
 	SessionChildCycleCommand        CommandName = "session_child_cycle"
 	SessionChildCycleReverseCommand CommandName = "session_child_cycle_reverse"
-	MessagesPageUpCommand           CommandName = "messages_page_up"
-	MessagesPageDownCommand         CommandName = "messages_page_down"
-	MessagesHalfPageUpCommand       CommandName = "messages_half_page_up"
-	MessagesHalfPageDownCommand     CommandName = "messages_half_page_down"
-	MessagesFirstCommand            CommandName = "messages_first"
-	MessagesLastCommand             CommandName = "messages_last"
-	MessagesCopyCommand             CommandName = "messages_copy"
-	MessagesUndoCommand             CommandName = "messages_undo"
-	MessagesRedoCommand             CommandName = "messages_redo"
-	ModelListCommand                CommandName = "model_list"
-	ModelCycleRecentCommand         CommandName = "model_cycle_recent"
 	ModelCycleRecentReverseCommand  CommandName = "model_cycle_recent_reverse"
-	AgentListCommand                CommandName = "agent_list"
 	AgentCycleCommand               CommandName = "agent_cycle"
 	AgentCycleReverseCommand        CommandName = "agent_cycle_reverse"
-	InputClearCommand               CommandName = "input_clear"
-	InputPasteCommand               CommandName = "input_paste"
-	InputSubmitCommand              CommandName = "input_submit"
-	InputNewlineCommand             CommandName = "input_newline"
+	AppHelpCommand                  CommandName = "app_help"
+	SwitchAgentCommand              CommandName = "switch_agent"
+	SwitchAgentReverseCommand       CommandName = "switch_agent_reverse"
+	EditorOpenCommand               CommandName = "editor_open"
+	SessionNewCommand               CommandName = "session_new"
+	SessionListCommand              CommandName = "session_list"
+	SessionNavigationCommand        CommandName = "session_navigation"
+	SessionShareCommand             CommandName = "session_share"
+	SessionUnshareCommand           CommandName = "session_unshare"
+	SessionInterruptCommand  	      CommandName = "session_interrupt"
+	SessionCompactCommand     	    CommandName = "session_compact"
+	SessionExportCommand        	  CommandName = "session_export"
+	ToolDetailsCommand            	CommandName = "tool_details"
+	ThinkingBlocksCommand         	CommandName = "thinking_blocks"
+	ModelListCommand              	CommandName = "model_list"
+	AgentListCommand              	CommandName = "agent_list"
+	ModelCycleRecentCommand       	CommandName = "model_cycle_recent"
+	ThemeListCommand              	CommandName = "theme_list"
+	FileListCommand               	CommandName = "file_list"
+	FileCloseCommand              	CommandName = "file_close"
+	FileSearchCommand             	CommandName = "file_search"
+	FileDiffToggleCommand         	CommandName = "file_diff_toggle"
+	ProjectInitCommand            	CommandName = "project_init"
+	InputClearCommand             	CommandName = "input_clear"
+	InputPasteCommand             	CommandName = "input_paste"
+	InputSubmitCommand            	CommandName = "input_submit"
+	InputNewlineCommand           	CommandName = "input_newline"
+	MessagesPageUpCommand        		CommandName = "messages_page_up"
+	MessagesPageDownCommand      		CommandName = "messages_page_down"
+	MessagesHalfPageUpCommand    		CommandName = "messages_half_page_up"
+	MessagesHalfPageDownCommand  		CommandName = "messages_half_page_down"
+	MessagesPreviousCommand       	CommandName = "messages_previous"
+	MessagesNextCommand           	CommandName = "messages_next"
+	MessagesFirstCommand          	CommandName = "messages_first"
+	MessagesLastCommand           	CommandName = "messages_last"
+	MessagesLayoutToggleCommand   	CommandName = "messages_layout_toggle"
+	MessagesCopyCommand           	CommandName = "messages_copy"
+	MessagesUndoCommand           	CommandName = "messages_undo"
+	MessagesRedoCommand           	CommandName = "messages_redo"
+	AppExitCommand                	CommandName = "app_exit"
 )
 
 func (k Command) Matches(msg tea.KeyPressMsg, leader bool) bool {
@@ -204,6 +215,12 @@ func LoadFromConfig(config *opencode.Config) CommandRegistry {
 			Keybindings: parseBindings("<leader>l"),
 			Trigger:     []string{"sessions", "resume", "continue"},
 		},
+		{
+			Name:        SessionNavigationCommand,
+			Description: "jump to message",
+			Keybindings: parseBindings("<leader>g"),
+			Trigger:     []string{"jump", "goto", "navigate"},
+		},
 		{
 			Name:        SessionShareCommand,
 			Description: "share session",

packages/tui/internal/components/chat/messages.go

@@ -39,6 +39,7 @@ type MessagesComponent interface {
 	CopyLastMessage() (tea.Model, tea.Cmd)
 	UndoLastMessage() (tea.Model, tea.Cmd)
 	RedoLastMessage() (tea.Model, tea.Cmd)
+	ScrollToMessage(messageID string) (tea.Model, tea.Cmd)
 }
 
 type messagesComponent struct {
@@ -57,6 +58,7 @@ type messagesComponent struct {
 	partCount          int
 	lineCount          int
 	selection          *selection
+	messagePositions   map[string]int // map message ID to line position
 }
 
 type selection struct {
@@ -228,6 +230,7 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		m.rendering = false
 		m.clipboard = msg.clipboard
 		m.loading = false
+		m.messagePositions = msg.messagePositions
 		m.tail = m.viewport.AtBottom()
 
 		// Preserve scroll across reflow
@@ -256,11 +259,12 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 type renderCompleteMsg struct {
-	viewport  viewport.Model
-	clipboard []string
-	header    string
-	partCount int
-	lineCount int
+	viewport         viewport.Model
+	clipboard        []string
+	header           string
+	partCount        int
+	lineCount        int
+	messagePositions map[string]int
 }
 
 func (m *messagesComponent) renderView() tea.Cmd {
@@ -286,6 +290,7 @@ func (m *messagesComponent) renderView() tea.Cmd {
 		blocks := make([]string, 0)
 		partCount := 0
 		lineCount := 0
+		messagePositions := make(map[string]int) // Track message ID to line position
 
 		orphanedToolCalls := make([]opencode.ToolPart, 0)
 
@@ -308,6 +313,9 @@ func (m *messagesComponent) renderView() tea.Cmd {
 
 			switch casted := message.Info.(type) {
 			case opencode.UserMessage:
+				// Track the position of this user message
+				messagePositions[casted.ID] = lineCount
+
 				if casted.ID == m.app.Session.Revert.MessageID {
 					reverted = true
 					revertedMessageCount = 1
@@ -767,11 +775,12 @@ func (m *messagesComponent) renderView() tea.Cmd {
 		}
 
 		return renderCompleteMsg{
-			header:    header,
-			clipboard: clipboard,
-			viewport:  viewport,
-			partCount: partCount,
-			lineCount: lineCount,
+			header:           header,
+			clipboard:        clipboard,
+			viewport:         viewport,
+			partCount:        partCount,
+			lineCount:        lineCount,
+			messagePositions: messagePositions,
 		}
 	}
 }
@@ -1190,15 +1199,23 @@ func (m *messagesComponent) RedoLastMessage() (tea.Model, tea.Cmd) {
 	}
 }
 
+func (m *messagesComponent) ScrollToMessage(messageID string) (tea.Model, tea.Cmd) {
+	if m.messagePositions == nil {
+		return m, nil
+	}
+
+	if position, exists := m.messagePositions[messageID]; exists {
+		m.viewport.SetYOffset(position)
+		m.tail = false // Stop auto-scrolling to bottom when manually navigating
+	}
+	return m, nil
+}
+
 func NewMessagesComponent(app *app.App) MessagesComponent {
 	vp := viewport.New()
 	vp.KeyMap = viewport.KeyMap{}
 
-	if app.State.ScrollSpeed != nil && *app.State.ScrollSpeed > 0 {
-		vp.MouseWheelDelta = *app.State.ScrollSpeed
-	} else {
-		vp.MouseWheelDelta = 2
-	}
+	vp.MouseWheelDelta = app.ScrollSpeed
 
 	// Default to showing tool details, hidden thinking blocks
 	showToolDetails := true
@@ -1218,5 +1235,6 @@ func NewMessagesComponent(app *app.App) MessagesComponent {
 		showThinkingBlocks: showThinkingBlocks,
 		cache:              NewPartCache(),
 		tail:               true,
+		messagePositions:   make(map[string]int),
 	}
 }

packages/tui/internal/components/dialog/navigation.go

@@ -0,0 +1,315 @@
+package dialog
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea/v2"
+	"github.com/charmbracelet/lipgloss/v2"
+	"github.com/muesli/reflow/truncate"
+	"github.com/sst/opencode-sdk-go"
+	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/components/list"
+	"github.com/sst/opencode/internal/components/modal"
+	"github.com/sst/opencode/internal/layout"
+	"github.com/sst/opencode/internal/styles"
+	"github.com/sst/opencode/internal/theme"
+	"github.com/sst/opencode/internal/util"
+)
+
+// NavigationDialog interface for the session navigation dialog
+type NavigationDialog interface {
+	layout.Modal
+}
+
+// ScrollToMessageMsg is sent when a message should be scrolled to
+type ScrollToMessageMsg struct {
+	MessageID string
+}
+
+// RestoreToMessageMsg is sent when conversation should be restored to a specific message
+type RestoreToMessageMsg struct {
+	MessageID string
+	Index     int
+}
+
+// navigationItem represents a user message in the navigation list
+type navigationItem struct {
+	messageID string
+	content   string
+	timestamp time.Time
+	index     int // Index in the full message list
+	toolCount int // Number of tools used in this message
+}
+
+func (n navigationItem) Render(
+	selected bool,
+	width int,
+	isFirstInViewport bool,
+	baseStyle styles.Style,
+) string {
+	t := theme.CurrentTheme()
+	infoStyle := baseStyle.Background(t.BackgroundPanel()).Foreground(t.Info()).Render
+	textStyle := baseStyle.Background(t.BackgroundPanel()).Foreground(t.Text()).Render
+
+	// Format timestamp - only apply color when not selected
+	var timeStr string
+	var timeVisualLen int
+	if selected {
+		timeStr = n.timestamp.Format("15:04") + " "
+		timeVisualLen = lipgloss.Width(timeStr)
+	} else {
+		timeStr = infoStyle(n.timestamp.Format("15:04") + " ")
+		timeVisualLen = lipgloss.Width(timeStr)
+	}
+
+	// Tool count display (fixed width for alignment) - only apply color when not selected
+	toolInfo := ""
+	toolInfoVisualLen := 0
+	if n.toolCount > 0 {
+		toolInfoText := fmt.Sprintf("(%d tools)", n.toolCount)
+		if selected {
+			toolInfo = toolInfoText
+		} else {
+			toolInfo = infoStyle(toolInfoText)
+		}
+		toolInfoVisualLen = lipgloss.Width(toolInfo)
+	}
+
+	// Calculate available space for content
+	// Reserve space for: timestamp + space + toolInfo + padding + some buffer
+	reservedSpace := timeVisualLen + 1 + toolInfoVisualLen + 4
+	contentWidth := max(width-reservedSpace, 8)
+
+	truncatedContent := truncate.StringWithTail(
+		strings.Split(n.content, "\n")[0],
+		uint(contentWidth),
+		"...",
+	)
+
+	// Apply normal text color to content for non-selected items
+	var styledContent string
+	if selected {
+		styledContent = truncatedContent
+	} else {
+		styledContent = textStyle(truncatedContent)
+	}
+
+	// Create the line with proper spacing - content left-aligned, tools right-aligned
+	var text string
+	text = timeStr + styledContent
+	if toolInfo != "" {
+		bgColor := t.BackgroundPanel()
+		if selected {
+			bgColor = t.Primary()
+		}
+		text = layout.Render(
+			layout.FlexOptions{
+				Background: &bgColor,
+				Direction:  layout.Row,
+				Justify:    layout.JustifySpaceBetween,
+				Align:      layout.AlignStretch,
+				Width:      width - 2,
+			},
+			layout.FlexItem{
+				View: text,
+			},
+			layout.FlexItem{
+				View: toolInfo,
+			},
+		)
+	}
+
+	var itemStyle styles.Style
+	if selected {
+		itemStyle = baseStyle.
+			Background(t.Primary()).
+			Foreground(t.BackgroundElement()).
+			Width(width).
+			PaddingLeft(1)
+	} else {
+		itemStyle = baseStyle.PaddingLeft(1)
+	}
+
+	return itemStyle.Render(text)
+}
+
+func (n navigationItem) Selectable() bool {
+	return true
+}
+
+type navigationDialog struct {
+	width  int
+	height int
+	modal  *modal.Modal
+	list   list.List[navigationItem]
+	app    *app.App
+}
+
+func (n *navigationDialog) Init() tea.Cmd {
+	return nil
+}
+
+func (n *navigationDialog) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		n.width = msg.Width
+		n.height = msg.Height
+		n.list.SetMaxWidth(layout.Current.Container.Width - 12)
+	case tea.KeyPressMsg:
+		switch msg.String() {
+		case "up", "down":
+			// Handle navigation and immediately scroll to selected message
+			var cmd tea.Cmd
+			listModel, cmd := n.list.Update(msg)
+			n.list = listModel.(list.List[navigationItem])
+
+			// Get the newly selected item and scroll to it immediately
+			if item, idx := n.list.GetSelectedItem(); idx >= 0 {
+				return n, tea.Sequence(
+					cmd,
+					util.CmdHandler(ScrollToMessageMsg{MessageID: item.messageID}),
+				)
+			}
+			return n, cmd
+		case "r":
+			// Restore conversation to selected message
+			if item, idx := n.list.GetSelectedItem(); idx >= 0 {
+				return n, tea.Sequence(
+					util.CmdHandler(RestoreToMessageMsg{MessageID: item.messageID, Index: item.index}),
+					util.CmdHandler(modal.CloseModalMsg{}),
+				)
+			}
+		case "enter":
+			// Keep Enter functionality for closing the modal
+			if _, idx := n.list.GetSelectedItem(); idx >= 0 {
+				return n, util.CmdHandler(modal.CloseModalMsg{})
+			}
+		}
+	}
+
+	var cmd tea.Cmd
+	listModel, cmd := n.list.Update(msg)
+	n.list = listModel.(list.List[navigationItem])
+	return n, cmd
+}
+
+func (n *navigationDialog) Render(background string) string {
+	listView := n.list.View()
+
+	t := theme.CurrentTheme()
+	keyStyle := styles.NewStyle().
+		Foreground(t.Text()).
+		Background(t.BackgroundPanel()).
+		Bold(true).
+		Render
+	mutedStyle := styles.NewStyle().Foreground(t.TextMuted()).Background(t.BackgroundPanel()).Render
+
+	helpText := keyStyle(
+		"↑/↓",
+	) + mutedStyle(
+		" jump   ",
+	) + keyStyle(
+		"r",
+	) + mutedStyle(
+		" restore",
+	)
+
+	bgColor := t.BackgroundPanel()
+	helpView := styles.NewStyle().
+		Background(bgColor).
+		Width(layout.Current.Container.Width - 14).
+		PaddingLeft(1).
+		PaddingTop(1).
+		Render(helpText)
+
+	content := strings.Join([]string{listView, helpView}, "\n")
+
+	return n.modal.Render(content, background)
+}
+
+func (n *navigationDialog) Close() tea.Cmd {
+	return nil
+}
+
+// extractMessagePreview extracts a preview from message parts
+func extractMessagePreview(parts []opencode.PartUnion) string {
+	for _, part := range parts {
+		switch casted := part.(type) {
+		case opencode.TextPart:
+			text := strings.TrimSpace(casted.Text)
+			if text != "" {
+				return text
+			}
+		}
+	}
+	return "No text content"
+}
+
+// countToolsInResponse counts tools in the assistant's response to a user message
+func countToolsInResponse(messages []app.Message, userMessageIndex int) int {
+	count := 0
+	// Look at subsequent messages to find the assistant's response
+	for i := userMessageIndex + 1; i < len(messages); i++ {
+		message := messages[i]
+		// If we hit another user message, stop looking
+		if _, isUser := message.Info.(opencode.UserMessage); isUser {
+			break
+		}
+		// Count tools in this assistant message
+		for _, part := range message.Parts {
+			switch part.(type) {
+			case opencode.ToolPart:
+				count++
+			}
+		}
+	}
+	return count
+}
+
+// NewNavigationDialog creates a new session navigation dialog
+func NewNavigationDialog(app *app.App) NavigationDialog {
+	var items []navigationItem
+
+	// Filter to only user messages and extract relevant info
+	for i, message := range app.Messages {
+		if userMsg, ok := message.Info.(opencode.UserMessage); ok {
+			preview := extractMessagePreview(message.Parts)
+			toolCount := countToolsInResponse(app.Messages, i)
+
+			items = append(items, navigationItem{
+				messageID: userMsg.ID,
+				content:   preview,
+				timestamp: time.UnixMilli(int64(userMsg.Time.Created)),
+				index:     i,
+				toolCount: toolCount,
+			})
+		}
+	}
+
+	listComponent := list.NewListComponent(
+		list.WithItems(items),
+		list.WithMaxVisibleHeight[navigationItem](12),
+		list.WithFallbackMessage[navigationItem]("No user messages in this session"),
+		list.WithAlphaNumericKeys[navigationItem](true),
+		list.WithRenderFunc(
+			func(item navigationItem, selected bool, width int, baseStyle styles.Style) string {
+				return item.Render(selected, width, false, baseStyle)
+			},
+		),
+		list.WithSelectableFunc(func(item navigationItem) bool {
+			return true
+		}),
+	)
+	listComponent.SetMaxWidth(layout.Current.Container.Width - 12)
+
+	return &navigationDialog{
+		list: listComponent,
+		app:  app,
+		modal: modal.New(
+			modal.WithTitle("Jump to Message"),
+			modal.WithMaxWidth(layout.Current.Container.Width-8),
+		),
+	}
+}

packages/tui/internal/components/dialog/session.go

@@ -234,7 +234,10 @@ func (s *sessionDialog) Render(background string) string {
 		t := theme.CurrentTheme()
 		renameView := s.renameInput.View()
 
-		mutedStyle := styles.NewStyle().Foreground(t.TextMuted()).Background(t.BackgroundPanel()).Render
+		mutedStyle := styles.NewStyle().
+			Foreground(t.TextMuted()).
+			Background(t.BackgroundPanel()).
+			Render
 		helpText := mutedStyle("Enter to confirm, Esc to cancel")
 		helpText = styles.NewStyle().PaddingLeft(1).PaddingTop(1).Render(helpText)
 
@@ -245,11 +248,15 @@ func (s *sessionDialog) Render(background string) string {
 	listView := s.list.View()
 
 	t := theme.CurrentTheme()
-	keyStyle := styles.NewStyle().Foreground(t.Text()).Background(t.BackgroundPanel()).Render
+	keyStyle := styles.NewStyle().
+		Foreground(t.Text()).
+		Background(t.BackgroundPanel()).
+		Bold(true).
+		Render
 	mutedStyle := styles.NewStyle().Foreground(t.TextMuted()).Background(t.BackgroundPanel()).Render
 
-	leftHelp := keyStyle("n") + mutedStyle(" new session") + " " + keyStyle("r") + mutedStyle(" rename")
-	rightHelp := keyStyle("x/del") + mutedStyle(" delete session")
+	leftHelp := keyStyle("n") + mutedStyle(" new   ") + keyStyle("r") + mutedStyle(" rename")
+	rightHelp := keyStyle("x/del") + mutedStyle(" delete")
 
 	bgColor := t.BackgroundPanel()
 	helpText := layout.Render(layout.FlexOptions{

packages/tui/internal/tui/tui.go

@@ -631,7 +631,39 @@ func (a Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		return a, util.CmdHandler(app.SessionLoadedMsg{})
 	case app.SessionCreatedMsg:
 		a.app.Session = msg.Session
-		return a, util.CmdHandler(app.SessionLoadedMsg{})
+	case dialog.ScrollToMessageMsg:
+		updated, cmd := a.messages.ScrollToMessage(msg.MessageID)
+		a.messages = updated.(chat.MessagesComponent)
+		cmds = append(cmds, cmd)
+	case dialog.RestoreToMessageMsg:
+		cmd := func() tea.Msg {
+			// Find next user message after target
+			var nextMessageID string
+			for i := msg.Index + 1; i < len(a.app.Messages); i++ {
+				if userMsg, ok := a.app.Messages[i].Info.(opencode.UserMessage); ok {
+					nextMessageID = userMsg.ID
+					break
+				}
+			}
+
+			var response *opencode.Session
+			var err error
+
+			if nextMessageID == "" {
+				// Last message - use unrevert to restore full conversation
+				response, err = a.app.Client.Session.Unrevert(context.Background(), a.app.Session.ID)
+			} else {
+				// Revert to next message to make target the last visible
+				response, err = a.app.Client.Session.Revert(context.Background(), a.app.Session.ID,
+					opencode.SessionRevertParams{MessageID: opencode.F(nextMessageID)})
+			}
+
+			if err != nil || response == nil {
+				return toast.NewErrorToast("Failed to restore to message")
+			}
+			return app.MessageRevertedMsg{Session: *response, Message: app.Message{}}
+		}
+		cmds = append(cmds, cmd)
 	case app.MessageRevertedMsg:
 		if msg.Session.ID == a.app.Session.ID {
 			a.app.Session = &msg.Session
@@ -691,6 +723,9 @@ func (a Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		case "/tui/open-sessions":
 			sessionDialog := dialog.NewSessionDialog(a.app)
 			a.modal = sessionDialog
+		case "/tui/open-navigation":
+			navigationDialog := dialog.NewNavigationDialog(a.app)
+			a.modal = navigationDialog
 		case "/tui/open-themes":
 			themeDialog := dialog.NewThemeDialog()
 			a.modal = themeDialog
@@ -1106,6 +1141,12 @@ func (a Model) executeCommand(command commands.Command) (tea.Model, tea.Cmd) {
 	case commands.SessionListCommand:
 		sessionDialog := dialog.NewSessionDialog(a.app)
 		a.modal = sessionDialog
+	case commands.SessionNavigationCommand:
+		if a.app.Session.ID == "" {
+			return a, toast.NewErrorToast("No active session")
+		}
+		navigationDialog := dialog.NewNavigationDialog(a.app)
+		a.modal = navigationDialog
 	case commands.SessionShareCommand:
 		if a.app.Session.ID == "" {
 			return a, nil

packages/web/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode/web",
   "type": "module",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "scripts": {
     "dev": "astro dev",
     "dev:remote": "sst shell --stage=dev --target=Web astro dev",

packages/web/src/content/docs/docs/keybinds.mdx

@@ -20,6 +20,7 @@ opencode has a list of keybinds that you can customize through the opencode conf
     "session_export": "<leader>x",
     "session_new": "<leader>n",
     "session_list": "<leader>l",
+    "session_navigation": "<leader>g",
     "session_share": "<leader>s",
     "session_unshare": "none",
     "session_interrupt": "esc",

sdks/vscode/package.json

@@ -2,7 +2,7 @@
   "name": "opencode",
   "displayName": "opencode",
   "description": "opencode for VS Code",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "publisher": "sst-dev",
   "repository": {
     "type": "git",