Feishu cards used to sit on "正在思考中..." for the entire turn and
then dump everything at message_complete, while Telegram showed the
reasoning and tool calls progressively. Two underlying causes:
1. handleServerMessage ignored `thinking`, `content_start{tool_use}`
and `tool_use_complete` entirely, so nothing was fed into the card
between turns of text output.
2. StreamingCard.performFlush silently set `cardKitStreamActive=false`
on any non-rate-limit error, after which all middle frames were
skipped and only finalize touched the card — exactly the
"long wait → all at once" symptom.
StreamingCard now tracks accumulatedReasoningText and a toolSteps
list, with appendReasoning / startTool / completeTool methods that
trigger throttled flushes like appendText. renderedText composes
tools → reasoning → answer in plain markdown (no blockquotes / lists
that historically tripped Feishu's parser). consecutiveStreamFailures
threshold (3) keeps a single transient error from killing the stream.
terminalText() is used by finalize so the final card holds only the
answer text, matching the Desktop UI's clean post-completion view.
handleServerMessage wires the new events to the existing per-chat
StreamingCard via the streamingCards map (read-only — never
auto-creates cards from thinking/tool events to avoid empty cards
for /clear-style commands).
Test coverage: realistic event-stream regression (thinking → tool_use
→ text → finalize), first-frame-failure recovery, finalize drops
intermediate state, plus per-method tests for the new APIs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Claude Code Haha
A locally runnable version repaired from the leaked Claude Code source, with support for any Anthropic-compatible API endpoint such as MiniMax and OpenRouter.
The original leaked source does not run as-is. This repository fixes multiple blocking issues in the startup path so the full Ink TUI can work locally.
Features · Architecture · Quick Start · Env Vars · FAQ · Global Usage · More Docs
Features
- Full Ink TUI experience (matching the official Claude Code interface)
--printheadless mode for scripts and CI- MCP server, plugin, and Skills support
- Custom API endpoint and model support (Third-Party Models Guide)
- Memory System (cross-session persistent memory) — Usage Guide
- Multi-Agent System (agent orchestration, parallel tasks, Teams collaboration) — Usage Guide | Implementation
- Skills System (extensible capability plugins, custom workflows) — Usage Guide | Implementation
- Channel System (remote Agent control via Telegram/Feishu/Discord IM platforms) — Architecture
- Computer Use desktop control — Guide | Architecture
- Fallback Recovery CLI mode (
CLAUDE_CODE_FORCE_RECOVERY_CLI=1 ./bin/claude-haha)
Architecture Overview
![]() Overall architecture |
![]() Request lifecycle |
![]() Tool system |
![]() Multi-agent architecture |
![]() Terminal UI |
![]() Permissions and security |
![]() Services layer |
![]() State and data flow |
Quick Start
1. Install Bun
# macOS / Linux
curl -fsSL https://bun.sh/install | bash
# macOS (Homebrew)
brew install bun
# Windows (PowerShell)
powershell -c "irm bun.sh/install.ps1 | iex"
On minimal Linux images, if you see
unzip is required, runapt update && apt install -y unzipfirst.
2. Install Dependencies and Configure
bun install
cp .env.example .env
# Edit .env with your API key — see docs/en/guide/env-vars.md for details
3. Start
macOS / Linux
./bin/claude-haha # Interactive TUI mode
./bin/claude-haha -p "your prompt here" # Headless mode
./bin/claude-haha --help # Show all options
Windows
Prerequisite: Git for Windows must be installed.
# PowerShell / cmd — call Bun directly
bun --env-file=.env ./src/entrypoints/cli.tsx
# Or run inside Git Bash
./bin/claude-haha
4. Global Usage (Optional)
Add bin/ to your PATH to run from any directory. See Global Usage Guide:
export PATH="$HOME/path/to/claude-code-haha/bin:$PATH"
5. Desktop Development
If you are developing or testing the desktop/ frontend, start both the API server and the desktop frontend.
5.1 Start the API server
cd /Users/nanmi/workspace/myself_code/claude-code-haha
SERVER_PORT=3456 bun run src/server/index.ts
Optional health check:
curl http://127.0.0.1:3456/health
5.2 Start the desktop frontend
cd /Users/nanmi/workspace/myself_code/claude-code-haha/desktop
bun run dev --host 127.0.0.1 --port 2024
Then open:
http://127.0.0.1:2024
5.3 Notes
- If port
3456is already occupied by an old server process, runlsof -nP -iTCP:3456 -sTCP:LISTEN, find the PID, thenkill <PID>. - For chat testing, create a fresh session and re-select a real working directory.
- If an old session points to a deleted directory, the server will return
Working directory does not exist. That is separate from whether the API server is running.
Tech Stack
| Category | Technology |
|---|---|
| Runtime | Bun |
| Language | TypeScript |
| Terminal UI | React + Ink |
| CLI parsing | Commander.js |
| API | Anthropic SDK |
| Protocols | MCP, LSP |
More Documentation
| Document | Description |
|---|---|
| Environment Variables | Full env var reference and configuration methods |
| Third-Party Models | Using OpenAI / DeepSeek / Ollama and other non-Anthropic models |
| Memory System | Cross-session persistent memory usage and implementation |
| Multi-Agent System | Agent orchestration, parallel tasks and Teams collaboration |
| Skills System | Extensible capability plugins, custom workflows and conditional activation |
| Channel System | Remote Agent control via Telegram/Feishu/Discord IM platforms |
| Computer Use | Desktop control (screenshots, mouse, keyboard) — Architecture |
| Global Usage | Run claude-haha from any directory |
| FAQ | Common error troubleshooting |
| Source Fixes | Fixes compared with the original leaked source |
| Project Structure | Code directory structure |
Disclaimer
This repository is based on the Claude Code source leaked from the Anthropic npm registry on 2026-03-31. All original source code copyrights belong to Anthropic. It is provided for learning and research purposes only.








