feat: rebrand to Haven Code with Claude Bedrock as default

apps/desktop/package.json

@@ -27,5 +27,5 @@
     "vitest": "catalog:",
     "wait-on": "^8.0.2"
   },
-  "productName": "T3 Code (Alpha)"
+  "productName": "Haven Code (Alpha)"
 }

apps/desktop/scripts/electron-launcher.mjs

@@ -17,8 +17,8 @@ import { dirname, join, resolve } from "node:path";
 import { fileURLToPath } from "node:url";
 
 const isDevelopment = Boolean(process.env.VITE_DEV_SERVER_URL);
-const APP_DISPLAY_NAME = isDevelopment ? "T3 Code (Dev)" : "T3 Code (Alpha)";
-const APP_BUNDLE_ID = "com.t3tools.t3code";
+const APP_DISPLAY_NAME = isDevelopment ? "Haven Code (Dev)" : "Haven Code (Alpha)";
+const APP_BUNDLE_ID = "com.haven.havencode";
 const LAUNCHER_VERSION = 1;
 
 const __dirname = dirname(fileURLToPath(import.meta.url));

apps/desktop/src/main.ts

@@ -57,13 +57,13 @@ const UPDATE_GET_STATE_CHANNEL = "desktop:update-get-state";
 const UPDATE_DOWNLOAD_CHANNEL = "desktop:update-download";
 const UPDATE_INSTALL_CHANNEL = "desktop:update-install";
 const STATE_DIR =
-  process.env.T3CODE_STATE_DIR?.trim() || Path.join(OS.homedir(), ".t3", "userdata");
+  process.env.T3CODE_STATE_DIR?.trim() || Path.join(OS.homedir(), ".haven-code", "userdata");
 const DESKTOP_SCHEME = "t3";
 const ROOT_DIR = Path.resolve(__dirname, "../../..");
 const isDevelopment = Boolean(process.env.VITE_DEV_SERVER_URL);
-const APP_DISPLAY_NAME = isDevelopment ? "T3 Code (Dev)" : "T3 Code (Alpha)";
-const APP_USER_MODEL_ID = "com.t3tools.t3code";
-const USER_DATA_DIR_NAME = isDevelopment ? "t3code-dev" : "t3code";
+const APP_DISPLAY_NAME = isDevelopment ? "Haven Code (Dev)" : "Haven Code (Alpha)";
+const APP_USER_MODEL_ID = "com.haven.havencode";
+const USER_DATA_DIR_NAME = isDevelopment ? "havencode-dev" : "havencode";
 const LEGACY_USER_DATA_DIR_NAME = isDevelopment ? "T3 Code (Dev)" : "T3 Code (Alpha)";
 const COMMIT_HASH_PATTERN = /^[0-9a-f]{7,40}$/i;
 const COMMIT_HASH_DISPLAY_LENGTH = 12;
@@ -440,7 +440,7 @@ function handleFatalStartupError(stage: string, error: unknown): void {
   console.error(`[desktop] fatal startup error (${stage})`, error);
   if (!isQuitting) {
     isQuitting = true;
-    dialog.showErrorBox("T3 Code failed to start", `Stage: ${stage}\n${message}${detail}`);
+    dialog.showErrorBox("Haven Code failed to start", `Stage: ${stage}\n${message}${detail}`);
   }
   stopBackend();
   restoreStdIoCapture?.();
@@ -545,7 +545,7 @@ async function checkForUpdatesFromMenu(): Promise<void> {
     void dialog.showMessageBox({
       type: "info",
       title: "You're up to date!",
-      message: `T3 Code ${updateState.currentVersion} is currently the newest version available.`,
+      message: `Haven Code ${updateState.currentVersion} is currently the newest version available.`,
       buttons: ["OK"],
     });
   } else if (updateState.status === "error") {

apps/server/src/checkpointing/Layers/CheckpointStore.ts

@@ -99,10 +99,10 @@ const makeCheckpointStore = Effect.gen(function* () {
             const commitEnv: NodeJS.ProcessEnv = {
               ...process.env,
               GIT_INDEX_FILE: tempIndexPath,
-              GIT_AUTHOR_NAME: "T3 Code",
-              GIT_AUTHOR_EMAIL: "t3code@users.noreply.github.com",
-              GIT_COMMITTER_NAME: "T3 Code",
-              GIT_COMMITTER_EMAIL: "t3code@users.noreply.github.com",
+              GIT_AUTHOR_NAME: "Haven Code",
+              GIT_AUTHOR_EMAIL: "havencode@users.noreply.github.com",
+              GIT_COMMITTER_NAME: "Haven Code",
+              GIT_COMMITTER_EMAIL: "havencode@users.noreply.github.com",
             };
 
             const headExists = yield* hasHeadCommit(input.cwd);

apps/server/src/codexAppServerManager.test.ts

@@ -273,8 +273,8 @@ describe("startSession", () => {
   it("enables Codex experimental api capabilities during initialize", () => {
     expect(buildCodexInitializeParams()).toEqual({
       clientInfo: {
-        name: "t3code_desktop",
-        title: "T3 Code Desktop",
+        name: "havencode_desktop",
+        title: "Haven Code Desktop",
         version: "0.1.0",
       },
       capabilities: {

apps/server/src/codexAppServerManager.ts

@@ -404,8 +404,8 @@ export function normalizeCodexModelSlug(
 export function buildCodexInitializeParams() {
   return {
     clientInfo: {
-      name: "t3code_desktop",
-      title: "T3 Code Desktop",
+      name: "havencode_desktop",
+      title: "Haven Code Desktop",
       version: "0.1.0",
     },
     capabilities: {

apps/server/src/git/Layers/GitCore.ts

@@ -1188,7 +1188,7 @@ const makeGitCore = Effect.gen(function* () {
       const repoName = path.basename(input.cwd);
       const homeDir = process.env.HOME ?? process.env.USERPROFILE ?? "/tmp";
       const worktreePath =
-        input.path ?? path.join(homeDir, ".t3", "worktrees", repoName, sanitizedBranch);
+        input.path ?? path.join(homeDir, ".haven-code", "worktrees", repoName, sanitizedBranch);
       const args = input.newBranch
         ? ["worktree", "add", "-b", input.newBranch, worktreePath, input.branch]
         : ["worktree", "add", worktreePath, input.branch];

apps/server/src/main.ts

@@ -262,7 +262,7 @@ const makeServerProgram = (input: CliInput) =>
         ? `http://${formatHostForUrl(config.host)}:${config.port}`
         : localUrl;
     const { authToken, devUrl, ...safeConfig } = config;
-    yield* Effect.logInfo("T3 Code running", {
+    yield* Effect.logInfo("Haven Code running", {
       ...safeConfig,
       devUrl: devUrl?.toString(),
       authEnabled: Boolean(authToken),
@@ -342,6 +342,6 @@ export const t3Cli = Command.make("t3", {
   autoBootstrapProjectFromCwd: autoBootstrapProjectFromCwdFlag,
   logWebSocketEvents: logWebSocketEventsFlag,
 }).pipe(
-  Command.withDescription("Run the T3 Code server."),
+  Command.withDescription("Run the Haven Code server."),
   Command.withHandler((input) => Effect.scoped(makeServerProgram(input))),
 );

apps/server/src/orchestration/Layers/ProviderCommandReactor.ts

@@ -73,7 +73,7 @@ const serverCommandId = (tag: string): CommandId =>
 const HANDLED_TURN_START_KEY_MAX = 10_000;
 const HANDLED_TURN_START_KEY_TTL = Duration.minutes(30);
 const DEFAULT_RUNTIME_MODE: RuntimeMode = "full-access";
-const WORKTREE_BRANCH_PREFIX = "t3code";
+const WORKTREE_BRANCH_PREFIX = "havencode";
 const TEMP_WORKTREE_BRANCH_PATTERN = new RegExp(`^${WORKTREE_BRANCH_PREFIX}\\/[0-9a-f]{8}$`);
 
 const sameModelOptions = (

apps/server/src/os-jank.ts

@@ -30,7 +30,7 @@ export const expandHomePath = Effect.fn(function* (input: string) {
 export const resolveStateDir = Effect.fn(function* (raw: string | undefined) {
   const { join, resolve } = yield* Path.Path;
   if (!raw || raw.trim().length === 0) {
-    return join(OS.homedir(), ".t3", "userdata");
+    return join(OS.homedir(), ".haven-code", "userdata");
   }
   return resolve(yield* expandHomePath(raw.trim()));
 });

apps/server/src/provider/Layers/ProviderHealth.test.ts

@@ -146,7 +146,7 @@ it.layer(NodeServices.layer)("ProviderHealth", (it) => {
         assert.strictEqual(status.authStatus, "unknown");
         assert.strictEqual(
           status.message,
-          "Codex CLI v0.36.0 is too old for T3 Code. Upgrade to v0.37.0 or newer and restart T3 Code.",
+          "Codex CLI v0.36.0 is too old for Haven Code. Upgrade to v0.37.0 or newer and restart Haven Code.",
         );
       }).pipe(
         Effect.provide(

apps/server/src/provider/codexCliVersion.ts

@@ -137,5 +137,5 @@ export function isCodexCliVersionSupported(version: string): boolean {
 
 export function formatCodexCliUpgradeMessage(version: string | null): string {
   const versionLabel = version ? `v${version}` : "the installed version";
-  return `Codex CLI ${versionLabel} is too old for T3 Code. Upgrade to v${MINIMUM_CODEX_CLI_VERSION} or newer and restart T3 Code.`;
+  return `Codex CLI ${versionLabel} is too old for Haven Code. Upgrade to v${MINIMUM_CODEX_CLI_VERSION} or newer and restart Haven Code.`;
 }

apps/server/src/telemetry/Identify.ts

@@ -59,7 +59,7 @@ const upsertAnonymousId = Effect.gen(function* () {
 /**
  * getTelemetryIdentifier - Users are "identified" by finding the first match of the following, then hashing the value.
  * 1. ~/.codex/auth.json tokens.account_id
- * 2. ~/.t3/telemetry/anonymous-id
+ * 2. ~/.haven-code/telemetry/anonymous-id
  */
 export const getTelemetryIdentifier = Effect.gen(function* () {
   const codexAccountId = yield* Effect.result(getCodexAccountId);

apps/web/index.html

@@ -11,7 +11,7 @@
       href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..800;1,9..40,300..800&display=swap"
       rel="stylesheet"
     />
-    <title>T3 Code (Alpha)</title>
+    <title>Haven Code (Alpha)</title>
   </head>
   <body>
     <div id="root"></div>

apps/web/src/appSettings.ts

@@ -39,6 +39,9 @@ const AppSettingsSchema = Schema.Struct({
     Schema.withConstructorDefault(() => Option.some([])),
   ),
   textGenerationModel: Schema.optional(TrimmedNonEmptyString),
+  enableCodexProvider: Schema.Boolean.pipe(
+    Schema.withConstructorDefault(() => Option.some(false)),
+  ),
   claudeUseBedrock: Schema.Boolean.pipe(
     Schema.withConstructorDefault(() => Option.some(false)),
   ),

apps/web/src/branding.ts

@@ -1,4 +1,4 @@
-export const APP_BASE_NAME = "T3 Code";
+export const APP_BASE_NAME = "Haven Code";
 export const APP_STAGE_LABEL = import.meta.env.DEV ? "Dev" : "Alpha";
 export const APP_DISPLAY_NAME = `${APP_BASE_NAME} (${APP_STAGE_LABEL})`;
 export const APP_VERSION = import.meta.env.APP_VERSION || "0.0.0";

apps/web/src/components/ChatView.tsx

@@ -242,6 +242,13 @@ export default function ChatView({ threadId }: ChatViewProps) {
   const setStoreThreadError = useStore((store) => store.setError);
   const setStoreThreadBranch = useStore((store) => store.setThreadBranch);
   const { settings } = useAppSettings();
+  const filteredAvailableProviders = useMemo(
+    () =>
+      AVAILABLE_PROVIDER_OPTIONS.filter(
+        (option) => option.value !== "codex" || settings.enableCodexProvider,
+      ),
+    [settings.enableCodexProvider],
+  );
   const timestampFormat = settings.timestampFormat;
   const navigate = useNavigate();
   const rawSearch = useSearch({
@@ -460,7 +467,7 @@ export default function ChatView({ threadId }: ChatViewProps) {
         ? buildLocalDraftThread(
             threadId,
             draftThread,
-            fallbackDraftProject?.model ?? DEFAULT_MODEL_BY_PROVIDER.codex,
+            fallbackDraftProject?.model ?? DEFAULT_MODEL_BY_PROVIDER.claudeAgent,
             localDraftError,
           )
         : undefined,
@@ -589,7 +596,7 @@ export default function ChatView({ threadId }: ChatViewProps) {
   const lockedProvider: ProviderKind | null = hasThreadStarted
     ? (sessionProvider ?? selectedProviderByThreadId ?? null)
     : null;
-  const selectedProvider: ProviderKind = lockedProvider ?? selectedProviderByThreadId ?? "codex";
+  const selectedProvider: ProviderKind = lockedProvider ?? selectedProviderByThreadId ?? "claudeAgent";
   const baseThreadModel = resolveModelSlugForProvider(
     selectedProvider,
     activeThread?.model ?? activeProject?.model ?? getDefaultModel(selectedProvider),
@@ -718,7 +725,7 @@ export default function ChatView({ threadId }: ChatViewProps) {
   }, [modelOptionsByProvider, selectedModelForPicker, selectedProvider]);
   const searchableModelOptions = useMemo(
     () =>
-      AVAILABLE_PROVIDER_OPTIONS.filter(
+      filteredAvailableProviders.filter(
         (option) => lockedProvider === null || option.value === lockedProvider,
       ).flatMap((option) =>
         modelOptionsByProvider[option.value].map(({ slug, name }) => ({
@@ -731,7 +738,7 @@ export default function ChatView({ threadId }: ChatViewProps) {
           searchProvider: option.label.toLowerCase(),
         })),
       ),
-    [lockedProvider, modelOptionsByProvider],
+    [filteredAvailableProviders, lockedProvider, modelOptionsByProvider],
   );
   const phase = derivePhase(activeThread?.session ?? null);
   const isSendBusy = sendPhase !== "idle";
@@ -3825,6 +3832,7 @@ export default function ChatView({ threadId }: ChatViewProps) {
                           model={selectedModelForPickerWithCustomFallback}
                           lockedProvider={lockedProvider}
                           modelOptionsByProvider={modelOptionsByProvider}
+                          availableProviders={filteredAvailableProviders}
                           ultrathinkActive={isClaudeUltrathink}
                           bedrockActive={
                             settings.claudeUseBedrock ||

apps/web/src/components/Sidebar.tsx

@@ -162,19 +162,12 @@ function prStatusIndicator(pr: ThreadPr): PrStatusIndicator | null {
   return null;
 }
 
-function T3Wordmark() {
+function HavenWordmark() {
   return (
-    <svg
-      aria-label="T3"
-      className="h-2.5 w-auto shrink-0 text-foreground"
-      viewBox="15.5309 37 94.3941 56.96"
-      xmlns="http://www.w3.org/2000/svg"
-    >
-      <path
-        d="M33.4509 93V47.56H15.5309V37H64.3309V47.56H46.4109V93H33.4509ZM86.7253 93.96C82.832 93.96 78.9653 93.4533 75.1253 92.44C71.2853 91.3733 68.032 89.88 65.3653 87.96L70.4053 78.04C72.5386 79.5867 75.0186 80.8133 77.8453 81.72C80.672 82.6267 83.5253 83.08 86.4053 83.08C89.6586 83.08 92.2186 82.44 94.0853 81.16C95.952 79.88 96.8853 78.12 96.8853 75.88C96.8853 73.7467 96.0586 72.0667 94.4053 70.84C92.752 69.6133 90.0853 69 86.4053 69H80.4853V60.44L96.0853 42.76L97.5253 47.4H68.1653V37H107.365V45.4L91.8453 63.08L85.2853 59.32H89.0453C95.9253 59.32 101.125 60.8667 104.645 63.96C108.165 67.0533 109.925 71.0267 109.925 75.88C109.925 79.0267 109.099 81.9867 107.445 84.76C105.792 87.48 103.259 89.6933 99.8453 91.4C96.432 93.1067 92.0586 93.96 86.7253 93.96Z"
-        fill="currentColor"
-      />
-    </svg>
+    <span className="truncate text-sm font-semibold tracking-tight text-foreground">
+      Haven
+      <span className="font-medium text-muted-foreground"> Code</span>
+    </span>
   );
 }
 
@@ -432,7 +425,7 @@ export default function Sidebar() {
           projectId,
           title,
           workspaceRoot: cwd,
-          defaultModel: DEFAULT_MODEL_BY_PROVIDER.codex,
+          defaultModel: DEFAULT_MODEL_BY_PROVIDER.claudeAgent,
           createdAt,
         });
         await handleNewThread(projectId, {
@@ -1150,11 +1143,8 @@ export default function Sidebar() {
       <Tooltip>
         <TooltipTrigger
           render={
-            <div className="flex min-w-0 flex-1 items-center gap-1 ml-1 cursor-pointer">
-              <T3Wordmark />
-              <span className="truncate text-sm font-medium tracking-tight text-muted-foreground">
-                Code
-              </span>
+            <div className="flex min-w-0 flex-1 items-center gap-1.5 ml-1 cursor-pointer">
+              <HavenWordmark />
               <span className="rounded-full bg-muted/50 px-1.5 py-0.5 text-[8px] font-medium uppercase tracking-[0.18em] text-muted-foreground/60">
                 {APP_STAGE_LABEL}
               </span>

apps/web/src/components/chat/ProviderModelPicker.tsx

@@ -86,13 +86,21 @@ export const ProviderModelPicker = memo(function ProviderModelPicker(props: {
   model: ModelSlug;
   lockedProvider: ProviderKind | null;
   modelOptionsByProvider: Record<ProviderKind, ReadonlyArray<{ slug: string; name: string }>>;
+  availableProviders?: ReadonlyArray<{ value: ProviderKind; label: string; available: true }>;
   ultrathinkActive?: boolean;
   bedrockActive?: boolean;
   compact?: boolean;
   disabled?: boolean;
   onProviderModelChange: (provider: ProviderKind, model: ModelSlug) => void;
 }) {
   const [isMenuOpen, setIsMenuOpen] = useState(false);
+  const availableProviderOptions = props.availableProviders ?? AVAILABLE_PROVIDER_OPTIONS;
+  const unavailableProviderOptions = props.availableProviders
+    ? PROVIDER_OPTIONS.filter(
+        (option) =>
+          option.available && !props.availableProviders!.some((p) => p.value === option.value),
+      )
+    : UNAVAILABLE_PROVIDER_OPTIONS;
   const activeProvider = props.lockedProvider ?? props.provider;
   const selectedProviderOptions = props.modelOptionsByProvider[activeProvider];
   const selectedModelLabel =
@@ -177,7 +185,7 @@ export const ProviderModelPicker = memo(function ProviderModelPicker(props: {
           </MenuGroup>
         ) : (
           <>
-            {AVAILABLE_PROVIDER_OPTIONS.map((option) => {
+            {availableProviderOptions.map((option) => {
               const OptionIcon = PROVIDER_ICON_BY_PROVIDER[option.value];
               return (
                 <MenuSub key={option.value}>
@@ -212,8 +220,8 @@ export const ProviderModelPicker = memo(function ProviderModelPicker(props: {
                 </MenuSub>
               );
             })}
-            {UNAVAILABLE_PROVIDER_OPTIONS.length > 0 && <MenuDivider />}
-            {UNAVAILABLE_PROVIDER_OPTIONS.map((option) => {
+            {unavailableProviderOptions.length > 0 && <MenuDivider />}
+            {unavailableProviderOptions.map((option) => {
               const OptionIcon = PROVIDER_ICON_BY_PROVIDER[option.value];
               return (
                 <MenuItem key={option.value} disabled>
@@ -228,7 +236,7 @@ export const ProviderModelPicker = memo(function ProviderModelPicker(props: {
                 </MenuItem>
               );
             })}
-            {UNAVAILABLE_PROVIDER_OPTIONS.length === 0 && <MenuDivider />}
+            {unavailableProviderOptions.length === 0 && <MenuDivider />}
             {COMING_SOON_PROVIDER_OPTIONS.map((option) => {
               const OptionIcon = option.icon;
               return (

apps/web/src/components/desktopUpdate.logic.ts

@@ -47,12 +47,12 @@ export function getArm64IntelBuildWarningDescription(state: DesktopUpdateState):
 
   const action = resolveDesktopUpdateButtonAction(state);
   if (action === "download") {
-    return "This Mac has Apple Silicon, but T3 Code is still running the Intel build under Rosetta. Download the available update to switch to the native Apple Silicon build.";
+    return "This Mac has Apple Silicon, but Haven Code is still running the Intel build under Rosetta. Download the available update to switch to the native Apple Silicon build.";
   }
   if (action === "install") {
-    return "This Mac has Apple Silicon, but T3 Code is still running the Intel build under Rosetta. Restart to install the downloaded Apple Silicon build.";
+    return "This Mac has Apple Silicon, but Haven Code is still running the Intel build under Rosetta. Restart to install the downloaded Apple Silicon build.";
   }
-  return "This Mac has Apple Silicon, but T3 Code is still running the Intel build under Rosetta. The next app update will replace it with the native Apple Silicon build.";
+  return "This Mac has Apple Silicon, but Haven Code is still running the Intel build under Rosetta. The next app update will replace it with the native Apple Silicon build.";
 }
 
 export function getDesktopUpdateButtonTooltip(state: DesktopUpdateState): string {

apps/web/src/routes/_chat.settings.tsx

@@ -248,7 +248,7 @@ function SettingsRouteView() {
               <div className="mb-4">
                 <h2 className="text-sm font-medium text-foreground">Appearance</h2>
                 <p className="mt-1 text-xs text-muted-foreground">
-                  Choose how T3 Code looks across the app.
+                  Choose how Haven Code looks across the app.
                 </p>
               </div>
 
@@ -342,6 +342,22 @@ function SettingsRouteView() {
               </div>
 
               <div className="space-y-4">
+                <div className="flex items-center justify-between rounded-lg border border-border bg-background px-3 py-2">
+                  <div>
+                    <p className="text-sm font-medium text-foreground">Enable Codex provider</p>
+                    <p className="text-xs text-muted-foreground">
+                      Show the Codex (OpenAI) provider in the model picker. Disabled by default.
+                    </p>
+                  </div>
+                  <Switch
+                    checked={settings.enableCodexProvider}
+                    onCheckedChange={(checked) =>
+                      updateSettings({ enableCodexProvider: Boolean(checked) })
+                    }
+                    aria-label="Enable Codex provider"
+                  />
+                </div>
+
                 <label htmlFor="codex-binary-path" className="block space-y-1">
                   <span className="text-xs font-medium text-foreground">Codex binary path</span>
                   <Input