* feat(gemini): remove launchable Gemini CLI agent, keep sessions readable Google sunset the consumer Gemini CLI (Pro/Ultra/free tiers stopped serving requests 2026-06-18). This removes the ability to launch/create Gemini CLI sessions while keeping existing stored Gemini sessions fully readable in the web UI. Removed (no longer launchable): - cli/src/gemini/ runtime (runGemini, loop, local/remote launchers, session, ACP backend, config, scanner) + GeminiDisplay ink view - `hapi gemini` command + registry entry + usage line - runner spawn branch & buildCliArgs mapping now reject gemini with a clear error; resume dispatch throws a clear "no longer supported" error - gemini dropped from the new-session agent selector via new CREATABLE_AGENT_FLAVORS, and from preferred-agent defaults Kept (read path — existing sessions still validate, load, render): - `gemini` in AGENT_FLAVORS / AgentFlavorSchema, FLAVOR_CAPS / FLAVOR_LABELS - AgentFlavorIcon badge, model-option labels, ACP message normalization, metadata.geminiSessionId, hub session dedup/resume-id Note: the Gemini *Live voice* backend is a separate feature and is untouched. Adds read-guarantee tests (stored gemini validates; excluded from creatable). typecheck + full suite green. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gemini): reject gemini resume before handoff (#953 review) HAPI Bot [Major]: `hapi resume <active-gemini-session>` called handoffSessionToLocal() — which tells the running remote agent to exit — before reaching the gemini-unsupported throw in dispatchLocalResume, so it could stop the live/readable session and then fail locally. Move the gemini guard into resumeCommand.run before the handoff, so an active Gemini session is left running/readable instead of being stopped. Keep the dispatch-layer guard as defense-in-depth. Adds a regression test asserting handoffSessionToLocal is not called for an active gemini target. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gemini): harden against stale gemini input (#953 review) Two [Minor] follow-ups from HAPI Bot: - newSessionFormDraft: coerce a restored browse draft's agent to a creatable flavor, so a pre-removal 'gemini' draft cannot submit agent:'gemini' even though the selector no longer offers it. - buildCliArgs: reject 'gemini' explicitly instead of silently falling through to the 'claude' command if the exported helper is reused outside the guarded spawnSession path. Updated the buildCliArgs precedence test to a creatable agent and added a test asserting buildCliArgs('gemini') throws. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gemini): reset dependent draft fields when coercing stale agent (#953 review) Follow-up [Minor]: coercing a stale gemini draft's agent to claude left model/base/effort untouched, so a { agent:'gemini', model:'gemini-2.5-pro' } draft restored as claude *with* a Gemini model, which handleCreate() then sent to the runner. Now reset model / cursorSelectedBase / effort / modelReasoningEffort to defaults whenever the agent is coerced. Adds a regression test. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(gemini): tombstone `hapi gemini` so it errors clearly (#953 review) HAPI Bot [Major]: after removing geminiCommand from the registry, resolveCommand() treats `gemini` as an unknown subcommand and falls through to the default Claude command (forwarding "gemini" as an arg), so `hapi gemini` silently started Claude instead of reporting the sunset. Add an explicit tombstone `gemini` command that prints the sunset error and exits 1. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * test(web): assert AgentSelector hides the sunset Gemini agent (#953) Render regression test confirming the new-session AgentSelector offers exactly CREATABLE_AGENT_FLAVORS and never shows a Gemini radio. via [HAPI](https://hapi.run) Co-Authored-By: HAPI <noreply@hapi.run> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: HAPI <noreply@hapi.run> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
hapi-web
React Mini App / PWA for monitoring and controlling hapi sessions.
What it does
- Session list with status, pending approvals, todos, and summaries.
- Chat view with streaming updates and message sending.
- Permission approval and denial workflows.
- Permission mode and model selection.
- Machine list and remote session spawn.
- File browser and git status/diff views.
- PWA install prompt and offline banner.
Runtime behavior
- When opened inside Telegram, auth uses Telegram WebApp init data.
- When opened in a normal browser, you can log in with
CLI_API_TOKEN:<namespace>(orCLI_API_TOKENfor the default namespace). - The login screen includes a top-right hub picker; if unset, the app uses the same origin it was loaded from.
- Live updates come from the hub via SSE.
Routes
See src/router.tsx for route definitions.
/- Redirect to /sessions./sessions- Session list./sessions/$sessionId- Chat interface./sessions/new- Create new session./sessions/$sessionId/files- File browser with git status./sessions/$sessionId/file- File viewer with diff support./sessions/$sessionId/terminal- Terminal interface./settings- Application settings.
Features
Session list (src/components/SessionList.tsx)
- Active/inactive status indicator.
- Session title from name, summary, or path.
- Todo progress display.
- Pending permission request count.
- Agent flavor label (claude/codex/gemini).
- Model mode display.
Chat interface (src/components/SessionChat.tsx)
- Message thread with infinite scroll.
- Composer for sending messages.
- Permission mode toggle (default/acceptEdits/auto/bypassPermissions/plan).
- Model selection (default/sonnet/sonnet[1m]/opus/opus[1m]).
- Session abort and mode switch controls.
- Context size display.
- Per-session scratchlist (
src/components/AssistantChat/ScratchlistPanel.tsx)- Workbench panel for held notes/drafts; distinct from the queue.
- Add/delete/reorder entries; promote to composer (copy) or queue (send).
- Persists across reloads via
localStoragekeyed per session. - Keyboard shortcut: Ctrl/Cmd+Shift+S to focus the add-input.
File browser (src/routes/sessions/files.tsx)
- Git status view (staged/unstaged files).
- File search with ripgrep.
- Navigate to file viewer.
File viewer (src/routes/sessions/file.tsx)
- File content display with syntax highlighting.
- Staged/unstaged diff view.
Terminal (src/routes/sessions/terminal.tsx)
- Remote terminal via xterm.js
- Real-time via Socket.IO
- Resize handling
Voice assistant
- ElevenLabs integration (@elevenlabs/react)
- Real-time voice control
New session (src/components/NewSession/)
Modular session creation:
- Machine selector
- Directory input with recent paths
- Agent type selector
- Model selector
- Permission mode toggle (YOLO mode)
Authentication
See src/hooks/useAuth.ts and src/hooks/useAuthSource.ts.
- Telegram Mini App: Uses initData from WebApp SDK.
- Browser: Uses CLI_API_TOKEN from login prompt.
- JWT tokens with auto-refresh.
Data fetching
See src/hooks/queries/ for query hooks and src/hooks/mutations/ for mutations.
- Sessions, messages, machines via TanStack Query.
- Git status and file operations.
- Optimistic updates for message sending.
Real-time updates
See src/hooks/useSSE.ts.
- SSE connection to
/api/events. - Session/message/machine update events.
- Automatic cache invalidation on events.
Stack
React 19 + Vite + TanStack Router/Query + Tailwind + @assistant-ui/react + xterm.js + @elevenlabs/react + socket.io-client + workbox + shiki.
Source structure
src/router.tsx- Route definitions.src/components/- UI components.src/hooks/- Data fetching and state hooks.src/api/client.ts- API client.src/types/api.ts- Type definitions.
Development
From the repo root:
bun install
bun run dev:web
If testing in Telegram, set:
HAPI_PUBLIC_URLto the public HTTPS URL of the dev server.CORS_ORIGINSto include the dev server origin.
Tests
Unit tests run under vitest + jsdom:
bun run test:web
End-to-end browser tests for the scratchlist component (real Chromium, real
inert focus blocking, real localStorage round-trips) live at the repo root
under e2e/:
bun run test:e2e # headless
bun run test:e2e:ui # Playwright UI mode (debug)
The spec drives a Vite-served fixture page (web/e2e-fixtures/scratchlist-fixture.html)
that mounts the production ScratchlistPanel in isolation, so no hub /
auth / socket setup is required.
Build
bun run build:web
The built assets land in web/dist and are served by hapi-hub. The single executable can embed these assets.
Standalone hosting
You can host web/dist on a static host (GitHub Pages, Cloudflare Pages) and point it at any hapi hub:
- Build the web app. If your static host uses a subpath, set the Vite base:
bun run build:web -- --base /<repo>/
- Deploy
web/distto your static host. - Set hub CORS to allow the static origin (
HAPI_PUBLIC_URLorCORS_ORIGINS). - Open the static site, click the top-right Hub button on the login screen, and enter the hapi hub origin.
Clear the hub override in the same dialog to return to same-origin behavior.