diff --git a/packages/opencode/src/cli/cmd/run/footer.prompt.tsx b/packages/opencode/src/cli/cmd/run/footer.prompt.tsx
index c3f9918acc..7d0c4488fe 100644
--- a/packages/opencode/src/cli/cmd/run/footer.prompt.tsx
+++ b/packages/opencode/src/cli/cmd/run/footer.prompt.tsx
@@ -34,10 +34,10 @@ const AUTOCOMPLETE_ROWS = FOOTER_MENU_ROWS
 const AUTOCOMPLETE_BOTTOM_ROWS = 1
 
 export const TEXTAREA_MIN_ROWS = 1
-export const TEXTAREA_MAX_ROWS = 6
+const TEXTAREA_MAX_ROWS = 6
 export const PROMPT_MAX_ROWS = TEXTAREA_MAX_ROWS + AUTOCOMPLETE_ROWS - 1 + AUTOCOMPLETE_BOTTOM_ROWS
 
-export const HINT_BREAKPOINTS = {
+const HINT_BREAKPOINTS = {
   send: 50,
   newline: 66,
   history: 80,
diff --git a/packages/opencode/src/cli/cmd/run/footer.view.tsx b/packages/opencode/src/cli/cmd/run/footer.view.tsx
index affc664b15..59567f9736 100644
--- a/packages/opencode/src/cli/cmd/run/footer.view.tsx
+++ b/packages/opencode/src/cli/cmd/run/footer.view.tsx
@@ -96,8 +96,6 @@ type RunFooterViewProps = {
   onSubagentSelect?: (sessionID: string | undefined) => void
 }
 
-export { TEXTAREA_MIN_ROWS, TEXTAREA_MAX_ROWS } from "./footer.prompt"
-
 export function RunFooterView(props: RunFooterViewProps) {
   const term = useTerminalDimensions()
   const active = createMemo<FooterView>(() => props.view?.() ?? { type: "prompt" })
diff --git a/packages/opencode/src/cli/cmd/run/scrollback.writer.tsx b/packages/opencode/src/cli/cmd/run/scrollback.writer.tsx
index 94c136415d..23cefb17fa 100644
--- a/packages/opencode/src/cli/cmd/run/scrollback.writer.tsx
+++ b/packages/opencode/src/cli/cmd/run/scrollback.writer.tsx
@@ -27,7 +27,7 @@ function todoColor(theme: RunTheme, status: string) {
   return status === "in_progress" ? theme.footer.warning : theme.block.muted
 }
 
-export function entryGroupKey(commit: StreamCommit): string | undefined {
+function entryGroupKey(commit: StreamCommit): string | undefined {
   if (!commit.partID) {
     return undefined
   }
@@ -49,7 +49,7 @@ export function sameEntryGroup(left: StreamCommit | undefined, right: StreamComm
   return Boolean(current && next && current === next)
 }
 
-export function entryLayout(commit: StreamCommit, body: RunEntryBody = entryBody(commit)): EntryLayout {
+function entryLayout(commit: StreamCommit, body: RunEntryBody = entryBody(commit)): EntryLayout {
   if (commit.kind === "tool") {
     if (body.type === "structured" || body.type === "markdown") {
       return "block"
diff --git a/packages/opencode/src/cli/cmd/tui/component/dialog-status.tsx b/packages/opencode/src/cli/cmd/tui/component/dialog-status.tsx
index ebc65a45b7..4d4c138ec3 100644
--- a/packages/opencode/src/cli/cmd/tui/component/dialog-status.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/dialog-status.tsx
@@ -5,8 +5,6 @@ import { useDialog } from "@tui/ui/dialog"
 import { useSync } from "@tui/context/sync"
 import { For, Match, Switch, Show, createMemo } from "solid-js"
 
-export type DialogStatusProps = {}
-
 export function DialogStatus() {
   const sync = useSync()
   const { theme } = useTheme()
diff --git a/packages/opencode/src/cli/cmd/tui/component/dialog-workspace-create.tsx b/packages/opencode/src/cli/cmd/tui/component/dialog-workspace-create.tsx
index b22930bc6c..1fcc9975a3 100644
--- a/packages/opencode/src/cli/cmd/tui/component/dialog-workspace-create.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/dialog-workspace-create.tsx
@@ -49,7 +49,7 @@ export function recentConnectedWorkspaces<WorkspaceInfo extends { id: string; ti
   return { recent, hasMore: recent.length < workspaces.length }
 }
 
-export function warpReminderText(dir: string) {
+function warpReminderText(dir: string) {
   return `<system-reminder>The user has changed the current working directory to "${dir}". This is still the same project but at a possibly new location; take this into account when working with any files from now on.</system-reminder>`
 }
 
@@ -169,7 +169,7 @@ export async function confirmWorkspaceFileChanges(input: {
   return fileChangeChoice === "yes"
 }
 
-export function DialogWorkspaceSelect(props: {
+function DialogWorkspaceSelect(props: {
   adapters?: Adapter[]
   onSelect: (selection: WorkspaceSelection) => Promise<void> | void
 }) {
diff --git a/packages/opencode/src/cli/cmd/tui/component/logo.tsx b/packages/opencode/src/cli/cmd/tui/component/logo.tsx
index 557b868774..8259e6da56 100644
--- a/packages/opencode/src/cli/cmd/tui/component/logo.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/logo.tsx
@@ -878,8 +878,3 @@ export function Logo(props: { shape?: LogoShape; ink?: RGBA; idle?: boolean } =
   )
 }
 
-export function GoLogo() {
-  const { theme } = useTheme()
-  const base = tint(theme.background, theme.text, 0.62)
-  return <Logo shape={go} ink={base} idle />
-}
diff --git a/packages/opencode/src/cli/cmd/tui/context/local.tsx b/packages/opencode/src/cli/cmd/tui/context/local.tsx
index c4bab95842..986a43efba 100644
--- a/packages/opencode/src/cli/cmd/tui/context/local.tsx
+++ b/packages/opencode/src/cli/cmd/tui/context/local.tsx
@@ -15,7 +15,7 @@ import { useSDK } from "./sdk"
 import { RGBA } from "@opentui/core"
 import { Filesystem } from "@/util/filesystem"
 
-export function parseModel(model: string) {
+function parseModel(model: string) {
   const [providerID, ...rest] = model.split("/")
   return {
     providerID: providerID,
diff --git a/packages/opencode/src/cli/cmd/tui/context/route.tsx b/packages/opencode/src/cli/cmd/tui/context/route.tsx
index 35be17801b..a4edade204 100644
--- a/packages/opencode/src/cli/cmd/tui/context/route.tsx
+++ b/packages/opencode/src/cli/cmd/tui/context/route.tsx
@@ -2,18 +2,18 @@ import { createStore, reconcile } from "solid-js/store"
 import { createSimpleContext } from "./helper"
 import type { PromptInfo } from "../component/prompt/history"
 
-export type HomeRoute = {
+type HomeRoute = {
   type: "home"
   prompt?: PromptInfo
 }
 
-export type SessionRoute = {
+type SessionRoute = {
   type: "session"
   sessionID: string
   prompt?: PromptInfo
 }
 
-export type PluginRoute = {
+type PluginRoute = {
   type: "plugin"
   id: string
   data?: Record<string, unknown>
@@ -44,8 +44,6 @@ export const { use: useRoute, provider: RouteProvider } = createSimpleContext({
   },
 })
 
-export type RouteContext = ReturnType<typeof useRoute>
-
 export function useRouteData<T extends Route["type"]>(type: T) {
   const route = useRoute()
   return route.data as Extract<Route, { type: typeof type }>
diff --git a/packages/opencode/src/cli/cmd/tui/context/theme.tsx b/packages/opencode/src/cli/cmd/tui/context/theme.tsx
index 3829f4488c..2ce9490a32 100644
--- a/packages/opencode/src/cli/cmd/tui/context/theme.tsx
+++ b/packages/opencode/src/cli/cmd/tui/context/theme.tsx
@@ -518,7 +518,7 @@ export function tint(base: RGBA, overlay: RGBA, alpha: number): RGBA {
   return RGBA.fromInts(Math.round(r * 255), Math.round(g * 255), Math.round(b * 255))
 }
 
-export function generateSystem(colors: TerminalColors, mode: "dark" | "light"): ThemeJson {
+function generateSystem(colors: TerminalColors, mode: "dark" | "light"): ThemeJson {
   const bg = RGBA.fromHex(colors.defaultBackground ?? colors.palette[0]!)
   const fg = RGBA.fromHex(colors.defaultForeground ?? colors.palette[7]!)
   const transparent = RGBA.fromValues(bg.r, bg.g, bg.b, 0)
diff --git a/packages/opencode/src/cli/cmd/tui/feature-plugins/system/diff-viewer-file-tree.tsx b/packages/opencode/src/cli/cmd/tui/feature-plugins/system/diff-viewer-file-tree.tsx
index e55ef7aa7b..e55ecac941 100644
--- a/packages/opencode/src/cli/cmd/tui/feature-plugins/system/diff-viewer-file-tree.tsx
+++ b/packages/opencode/src/cli/cmd/tui/feature-plugins/system/diff-viewer-file-tree.tsx
@@ -7,7 +7,7 @@ import { buildFileTree, flattenFileTree, type FileTreeItem } from "./diff-viewer
 const FILE_TREE_WIDTH = 32
 const FILE_TREE_HORIZONTAL_PADDING = 2
 
-export type DiffViewerFileTreeTheme = {
+type DiffViewerFileTreeTheme = {
   readonly background: ColorInput
   readonly backgroundPanel: ColorInput
   readonly backgroundElement: ColorInput
diff --git a/packages/opencode/src/cli/cmd/tui/keymap.tsx b/packages/opencode/src/cli/cmd/tui/keymap.tsx
index d8489fd2f7..b3b2bcd417 100644
--- a/packages/opencode/src/cli/cmd/tui/keymap.tsx
+++ b/packages/opencode/src/cli/cmd/tui/keymap.tsx
@@ -11,7 +11,7 @@ import type { TuiConfig } from "./config/tui"
 import { useTuiConfig } from "./context/tui-config"
 import { TuiKeybind } from "./config/keybind"
 
-export const LEADER_TOKEN = "leader"
+const LEADER_TOKEN = "leader"
 export const OPENCODE_BASE_MODE = "base"
 export const COMMAND_PALETTE_COMMAND = "command.palette.show"
 
@@ -38,7 +38,7 @@ function isVisiblePaletteCommand(command: Command) {
   return command.hidden !== true && command.name !== COMMAND_PALETTE_COMMAND
 }
 
-export function createOpencodeModeStack(keymap: OpenTuiKeymap) {
+function createOpencodeModeStack(keymap: OpenTuiKeymap) {
   keymap.setData(OPENCODE_MODE_KEY, OPENCODE_BASE_MODE)
 
   const offFields = keymap.registerLayerFields({
diff --git a/packages/opencode/src/cli/cmd/tui/plugin/slots.tsx b/packages/opencode/src/cli/cmd/tui/plugin/slots.tsx
index 085f6994bf..22ba68d46c 100644
--- a/packages/opencode/src/cli/cmd/tui/plugin/slots.tsx
+++ b/packages/opencode/src/cli/cmd/tui/plugin/slots.tsx
@@ -5,7 +5,7 @@ import { isRecord } from "@/util/record"
 type RuntimeSlotMap = TuiSlotMap<Record<string, object>>
 
 type Slot = <Name extends string>(props: TuiSlotProps<Name>) => JSX.Element | null
-export type HostSlotPlugin<Slots extends Record<string, object> = {}> = SolidPlugin<TuiSlotMap<Slots>, TuiSlotContext>
+type HostSlotPlugin<Slots extends Record<string, object> = {}> = SolidPlugin<TuiSlotMap<Slots>, TuiSlotContext>
 
 export type HostPluginApi = TuiPluginApi
 export type HostSlots = {
diff --git a/packages/opencode/src/cli/cmd/tui/ui/dialog-confirm.tsx b/packages/opencode/src/cli/cmd/tui/ui/dialog-confirm.tsx
index 823ba13a89..21950f8fd4 100644
--- a/packages/opencode/src/cli/cmd/tui/ui/dialog-confirm.tsx
+++ b/packages/opencode/src/cli/cmd/tui/ui/dialog-confirm.tsx
@@ -14,7 +14,7 @@ export type DialogConfirmProps = {
   label?: string
 }
 
-export type DialogConfirmResult = boolean | undefined
+type DialogConfirmResult = boolean | undefined
 
 export function DialogConfirm(props: DialogConfirmProps) {
   const dialog = useDialog()
diff --git a/packages/opencode/src/cli/cmd/tui/ui/toast.tsx b/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
index d15fb39205..a1e1a0b373 100644
--- a/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
+++ b/packages/opencode/src/cli/cmd/tui/ui/toast.tsx
@@ -8,7 +8,7 @@ import { Schema } from "effect"
 import { TuiEvent } from "../event"
 
 type ToastInput = Schema.Codec.Encoded<typeof TuiEvent.ToastShow.properties>
-export type ToastOptions = Schema.Schema.Type<typeof TuiEvent.ToastShow.properties>
+type ToastOptions = Schema.Schema.Type<typeof TuiEvent.ToastShow.properties>
 
 const decodeToastOptions = Schema.decodeUnknownSync(TuiEvent.ToastShow.properties)
 
@@ -84,7 +84,7 @@ function init() {
   return toast
 }
 
-export type ToastContext = ReturnType<typeof init>
+type ToastContext = ReturnType<typeof init>
 
 const ctx = createContext<ToastContext>()
 
diff --git a/packages/opencode/test/cli/cmd/tui/sync-fixture.tsx b/packages/opencode/test/cli/cmd/tui/sync-fixture.tsx
index 5f51374c16..db9bf379b3 100644
--- a/packages/opencode/test/cli/cmd/tui/sync-fixture.tsx
+++ b/packages/opencode/test/cli/cmd/tui/sync-fixture.tsx
@@ -9,7 +9,7 @@ import { SDKProvider, type EventSource } from "../../../../src/cli/cmd/tui/conte
 import { SyncProvider, useSync } from "../../../../src/cli/cmd/tui/context/sync"
 import type { GlobalEvent } from "@opencode-ai/sdk/v2"
 
-export const worktree = "/tmp/opencode"
+const worktree = "/tmp/opencode"
 export const directory = `${worktree}/packages/opencode`
 
 export async function wait(fn: () => boolean, timeout = 2000) {
@@ -27,11 +27,7 @@ export function json(data: unknown, init?: ResponseInit) {
   })
 }
 
-export function eventSource(): EventSource {
-  return { subscribe: async () => () => {} }
-}
-
-export function createEventSource() {
+function createEventSource() {
   let fn: ((event: GlobalEvent) => void) | undefined
 
   return {
@@ -52,7 +48,7 @@ export function createEventSource() {
 
 type FetchHandler = (url: URL) => Response | Promise<Response> | undefined
 
-export function createFetch(override?: FetchHandler) {
+function createFetch(override?: FetchHandler) {
   const session = [] as URL[]
   const fetch = (async (input: RequestInfo | URL) => {
     const url = new URL(input instanceof Request ? input.url : String(input))
diff --git a/packages/opencode/test/fixture/tui-runtime.ts b/packages/opencode/test/fixture/tui-runtime.ts
index 75fc2fdc44..b447f6d7f3 100644
--- a/packages/opencode/test/fixture/tui-runtime.ts
+++ b/packages/opencode/test/fixture/tui-runtime.ts
@@ -11,7 +11,7 @@ type ResolvedInput = Omit<TuiConfig.Resolved, "attention" | "keybinds" | "leader
   leader_timeout?: number
 }
 
-export function createTuiResolvedKeybinds(input: Partial<TuiKeybind.Keybinds> = {}): TuiConfig.Resolved["keybinds"] {
+function createTuiResolvedKeybinds(input: Partial<TuiKeybind.Keybinds> = {}): TuiConfig.Resolved["keybinds"] {
   const keybinds = TuiKeybind.Keybinds.parse(input)
   return createBindingLookup(TuiKeybind.toBindingConfig(keybinds), {
     commandMap: TuiKeybind.CommandMap,
diff --git a/packages/opencode/test/lib/cli-process.ts b/packages/opencode/test/lib/cli-process.ts
index e260242fd3..d0fe447d18 100644
--- a/packages/opencode/test/lib/cli-process.ts
+++ b/packages/opencode/test/lib/cli-process.ts
@@ -31,7 +31,7 @@ import { it } from "./effect"
 const opencodeRoot = path.resolve(import.meta.dir, "../../")
 const cliEntry = path.join(opencodeRoot, "src/index.ts")
 
-export const testModelID = "test/test-model"
+const testModelID = "test/test-model"
 
 // Wrap a Bun subprocess pipe (or any ReadableStream<Uint8Array>) as a Stream.
 // Centralizes the `evaluate` + `onError` boilerplate and tags errors with the
@@ -177,7 +177,7 @@ export type CliFixture = {
 // up the tmpdir on scope exit. TestLLMServer.layer is provided internally so
 // the caller doesn't need to wire it up — the fixture's lifetime is tied to
 // the surrounding Scope.
-export function withCliFixture<A, E>(
+function withCliFixture<A, E>(
   fn: (input: CliFixture) => Effect.Effect<A, E, Scope.Scope | HttpClient.HttpClient>,
 ): Effect.Effect<A, E | unknown, Scope.Scope> {
   return Effect.gen(function* () {
diff --git a/packages/opencode/test/lib/llm-server.ts b/packages/opencode/test/lib/llm-server.ts
index 1f873a9fbb..a8420d395f 100644
--- a/packages/opencode/test/lib/llm-server.ts
+++ b/packages/opencode/test/lib/llm-server.ts
@@ -449,7 +449,7 @@ function fail(item: HttpError) {
   })
 }
 
-export class Reply {
+class Reply {
   #head: unknown[] = [role()]
   #tail: unknown[] = []
   #usage: Usage | undefined
@@ -557,7 +557,7 @@ export function reply() {
   return new Reply()
 }
 
-export function httpError(status: number, body: unknown): Item {
+function httpError(status: number, body: unknown): Item {
   return {
     type: "http-error",
     status,
diff --git a/packages/opencode/test/lib/snapshot.ts b/packages/opencode/test/lib/snapshot.ts
index 64fa31eb8e..bb5653cc25 100644
--- a/packages/opencode/test/lib/snapshot.ts
+++ b/packages/opencode/test/lib/snapshot.ts
@@ -21,25 +21,16 @@ const REAL_TMP = fs.realpathSync(TMP)
  * snapshots captured on macOS/Linux contain LF, so a Windows run without
  * this step always diffs.
  */
-export function stripCrlf(text: string): string {
+function stripCrlf(text: string): string {
   return text.replaceAll("\r\n", "\n")
 }
 
-/**
- * Converts Windows-style `\` separators to POSIX `/` so paths render
- * identically across OSes. Use for path strings you want stable in a
- * snapshot, not for filesystem operations.
- */
-export function toPosixPath(p: string): string {
-  return p.replaceAll("\\", "/")
-}
-
 /**
  * Strips both the OS-level `os.tmpdir()` and its realpath form (macOS
  * `/var/folders` → `/private/var/folders`) from text, replacing each
  * occurrence with `marker` (default `<TMPDIR>`).
  */
-export function withTmpdirStripped(text: string, marker = "<TMPDIR>"): string {
+function withTmpdirStripped(text: string, marker = "<TMPDIR>"): string {
   return text.replaceAll(REAL_TMP, marker).replaceAll(TMP, marker)
 }
 
diff --git a/packages/opencode/test/server/httpapi-exercise/dsl.ts b/packages/opencode/test/server/httpapi-exercise/dsl.ts
index 60d41576f0..b80b101691 100644
--- a/packages/opencode/test/server/httpapi-exercise/dsl.ts
+++ b/packages/opencode/test/server/httpapi-exercise/dsl.ts
@@ -11,7 +11,6 @@ import type {
   RequestSpec,
   ScenarioContext,
   SeededContext,
-  TodoScenario,
 } from "./types"
 
 class ScenarioBuilder<S = undefined> {
@@ -186,14 +185,6 @@ export const http = {
   ticketBypass: routes("ticket-bypass"),
 }
 
-export const pending = (method: Method, path: string, name: string, reason: string): TodoScenario => ({
-  kind: "todo",
-  method,
-  path,
-  name,
-  reason,
-})
-
 export function route(template: string, params: Record<string, string>) {
   return Object.entries(params).reduce(
     (next, [key, value]) => next.replaceAll(`{${key}}`, value).replaceAll(`:${key}`, value),
diff --git a/packages/opencode/test/server/httpapi-exercise/routing.ts b/packages/opencode/test/server/httpapi-exercise/routing.ts
index 9e432af2e3..83bef0aab7 100644
--- a/packages/opencode/test/server/httpapi-exercise/routing.ts
+++ b/packages/opencode/test/server/httpapi-exercise/routing.ts
@@ -55,7 +55,7 @@ export function parseOptions(args: string[]): Options {
   }
 }
 
-export function matches(options: Options, scenario: Scenario) {
+function matches(options: Options, scenario: Scenario) {
   if (!options.include) return true
   return (
     scenario.name.includes(options.include) ||
diff --git a/packages/opencode/test/server/httpapi-exercise/types.ts b/packages/opencode/test/server/httpapi-exercise/types.ts
index e1fe93ba7e..a1d327c872 100644
--- a/packages/opencode/test/server/httpapi-exercise/types.ts
+++ b/packages/opencode/test/server/httpapi-exercise/types.ts
@@ -6,7 +6,7 @@ import type { MessageV2 } from "../../../src/session/message-v2"
 import type { SessionID } from "../../../src/session/schema"
 
 export const OpenApiMethods = ["get", "post", "put", "delete", "patch"] as const
-export const Methods = ["GET", "POST", "PUT", "DELETE", "PATCH"] as const
+const Methods = ["GET", "POST", "PUT", "DELETE", "PATCH"] as const
 
 export type Method = (typeof Methods)[number]
 export type OpenApiMethod = (typeof OpenApiMethods)[number]