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Junmo KimandGitHub
00ba610ab0
* refactor(web): extract normalizeTimestamp helper in presentation
Extract the shared seconds-vs-milliseconds normalization logic into
a private `normalizeTimestamp()` helper. No behavior change —
`formatUnixTimestamp()` produces identical output.
* refactor(web): return AgentEvent from parseClaudeUsageLimit
Change return type from `number | null` to `AgentEvent | null` so
the caller doesn't need to construct the event object. No behavior
change — the same `limit-reached` event is produced.
* feat(cli): convert rate_limit_event to standardized text format
Parse undocumented Claude `rate_limit_event` JSON in the CLI adapter
layer (AcpMessageHandler) before it reaches the web.
Converted text format (pipe-delimited):
- "Claude AI usage limit warning|{ts}|{pct}|{rateLimitType}"
- "Claude AI usage limit reached|{ts}|{rateLimitType}"
Status handling:
- `allowed_warning` → warning text with utilization and limit type
- `rejected` → reached text with limit type
- `allowed` → silently suppressed (noise)
- unknown statuses → passed through as-is (forward-compatible)
* feat(web): display rate limit warnings with limit type
Parse standardized pipe-delimited text from the CLI adapter into
`limit-warning` and `limit-reached` events, displaying the rate
limit type (5-hour, 7-day) when available.
- `limit-warning`: "⚠️ Usage limit 90% (5-hour) · resets 2:00 PM"
- `limit-reached`: "⏳ Usage limit reached (5-hour) until 4/2/2026"
- Backward compatible: `limit-reached` without limitType still works
The `reached` regex uses `(?:\|([^|]*))?$` to optionally match the
limitType field, maintaining compatibility with the existing format.
* refactor(cli): move rate limit parsing out of flushText
Remove rate limit detection from flushText() back to plain buffer
flush. The next commit will re-add parsing at the chunk level
(handleUpdate) where it can intercept before buffer merging.
Includes failing tests that demonstrate the mixed-chunk bug:
when a rate_limit_event chunk arrives in the same turn as normal
text, the JSON leaks into the merged buffer.
* fix(cli): intercept rate_limit_event at chunk level, not flush
Move rate limit detection from flushText() to the agentMessageChunk
handler so it fires before the chunk enters the shared text buffer.
Previously, a rate_limit_event chunk arriving in the same turn as
normal text would merge into bufferedText and leak as raw JSON.
Now the chunk is intercepted individually, the existing buffer is
flushed first (preserving prior text), and the converted message
is emitted separately.
* fix(cli): skip flush when suppressing allowed rate_limit_event
Only flush the text buffer when the parsed event will actually be
displayed. Suppressed events (e.g. status: 'allowed') now return
immediately without flushing, preventing a text → allowed → text
sequence from splitting one answer into two agent-text blocks.
* fix(web): include limitType in limit-reached reconcile key
Without this, reprocessing a message from the old format (no
limitType) to the new typed format reuses the stale block and
the (5-hour)/(7-day) suffix never appears.
hapi CLI
Run Claude Code, Codex, Cursor Agent, Gemini, or OpenCode sessions from your terminal and control them remotely through the hapi hub.
What it does
- Starts Claude Code sessions and registers them with hapi-hub.
- Starts Codex mode for OpenAI-based sessions.
- Starts Cursor Agent mode for Cursor CLI sessions.
- Starts Gemini mode via ACP (Anthropic Code Plugins).
- Starts OpenCode mode via ACP and its plugin hook system.
- Provides an MCP stdio bridge for external tools.
- Manages a background runner for long-running sessions.
- Includes diagnostics and auth helpers.
Typical flow
- Start the hub and set env vars (see ../hub/README.md).
- Set the same CLI_API_TOKEN on this machine or run
hapi auth login. - Run
hapito start a session. - Use the web app or Telegram Mini App to monitor and control.
Commands
Session commands
hapi- Start a Claude Code session (passes through Claude CLI flags). Seesrc/index.ts.hapi codex- Start Codex mode. Seesrc/codex/runCodex.ts.hapi codex resume <sessionId>- Resume existing Codex session.hapi cursor- Start Cursor Agent mode. Seesrc/cursor/runCursor.ts. Supportshapi cursor resume <chatId>,hapi cursor --continue,--mode plan|ask,--yolo,--model. Local and remote modes supported; remote usesagent -pwith stream-json.hapi gemini- Start Gemini mode via ACP. Seesrc/agent/runners/runAgentSession.ts. Note: Gemini runs in remote mode only; it waits for messages from the hub UI/Telegram.hapi opencode- Start OpenCode mode via ACP. Seesrc/opencode/runOpencode.ts. Note: OpenCode supports local and remote modes; local mode streams via OpenCode plugins.
Authentication
hapi auth status- Show authentication configuration and token source.hapi auth login- Interactively enter and save CLI_API_TOKEN.hapi auth logout- Clear saved credentials.
See src/commands/auth.ts.
Runner management
hapi runner start- Start runner as detached process.hapi runner stop- Stop runner gracefully.hapi runner status- Show runner diagnostics.hapi runner list- List active sessions managed by runner.hapi runner stop-session <sessionId>- Terminate specific session.hapi runner logs- Print path to latest runner log file.
See src/runner/run.ts.
Diagnostics
hapi doctor- Show full diagnostics (version, runner status, logs, processes).hapi doctor clean- Kill runaway HAPI processes.
See src/ui/doctor.ts.
Other
hapi mcp- Start MCP stdio bridge. Seesrc/codex/happyMcpStdioBridge.ts.hapi hub- Start the bundled hub (single binary workflow).hapi server- Alias forhapi hub.
Configuration
See src/configuration.ts for all options.
Required
CLI_API_TOKEN- Shared secret; must match the hub. Can be set via env or~/.hapi/settings.json(env wins).HAPI_API_URL- Hub base URL (default: http://localhost:3006).
Optional
HAPI_HOME- Config/data directory (default: ~/.hapi).HAPI_EXPERIMENTAL- Enable experimental features (true/1/yes).HAPI_CLAUDE_PATH- Path to a specificclaudeexecutable.HAPI_HTTP_MCP_URL- Default MCP target forhapi mcp.
Runner
HAPI_RUNNER_HEARTBEAT_INTERVAL- Heartbeat interval in ms (default: 60000).HAPI_RUNNER_HTTP_TIMEOUT- HTTP timeout for runner control in ms (default: 10000).
Worktree (set by runner)
HAPI_WORKTREE_BASE_PATH- Base repository path.HAPI_WORKTREE_BRANCH- Current branch name.HAPI_WORKTREE_NAME- Worktree name.HAPI_WORKTREE_PATH- Full worktree path.HAPI_WORKTREE_CREATED_AT- Creation timestamp (ms).
Storage
Data is stored in ~/.hapi/ (or $HAPI_HOME):
settings.json- User settings (machineId, token, onboarding flag). Seesrc/persistence.ts.runner.state.json- Runner state (pid, port, version, heartbeat).logs/- Log files.
Requirements
- Claude CLI installed and logged in (
claudeon PATH). - Cursor Agent CLI installed (
agenton PATH) forhapi cursor. Install:curl https://cursor.com/install -fsS | bash(macOS/Linux),irm 'https://cursor.com/install?win32=true' | iex(Windows). - OpenCode CLI installed (
opencodeon PATH). - Bun for building from source.
Build from source
From the repo root:
bun install
bun run build:cli
bun run build:cli:exe
For an all-in-one binary that also embeds the web app:
bun run build:single-exe
Source structure
src/api/- Bot communication (Socket.IO + REST).src/claude/- Claude Code integration.src/codex/- Codex mode integration.src/cursor/- Cursor Agent integration.src/agent/- Multi-agent support (Gemini via ACP).src/opencode/- OpenCode ACP + hook integration.src/runner/- Background service.src/commands/- CLI command handlers.src/ui/- User interface and diagnostics.src/modules/- Tool implementations (ripgrep, difftastic, git).
Related docs
../hub/README.md../web/README.md