Haijun Router - FREE AI Router & Token Saver

Never stop coding. Save 20-40% tokens with RTK + auto-fallback to FREE & cheap AI models.

Connect All AI Code Tools (Haijun Code, Haijun AI, Claude Code, Cursor, Antigravity, Copilot, Codex, Gemini, OpenCode, Cline, OpenClaw...) to 60+ AI Providers & 100+ Models.

🌐 Docs • 🐙 GitHub

🤔 Why Haijun Router?

Stop wasting money, tokens and hitting limits:

• ❌ Subscription quota expires unused every month
• ❌ Rate limits stop you mid-coding
• ❌ Tool outputs (git diff, grep, ls...) burn tokens fast
• ❌ Expensive APIs ($20-50/month per provider)

Haijun Router solves this:

• ✅ RTK Token Saver - Auto-compress tool_result, save 20-40% tokens
• ✅ Maximize subscriptions - Track quota, use every bit before reset
• ✅ Auto fallback - Subscription → Cheap → Free, zero downtime
• ✅ Multi-account - Round-robin between accounts per provider
• ✅ Universal - Works with any OpenAI/Claude-compatible CLI
• ✅ 27 Free Tier providers - Groq Free, Mistral Free, SambaNova Free, SiliconFlow Free, GLM Free, HuggingFace Free, Jina AI Free, Kiro, OpenCode Free, Pollinations and more - no credit card needed

⚡ Quick Start

Option 1 — npm (recommended for desktop):

npm install -g haijun-router
haijun-router

# Or run directly with npx
npx haijun-router

Option 2 — Docker (server/VPS):

docker run -d --name haijun-router -p 16988:16988 \
  -v "$HOME/.haijun-router:/app/data" -e DATA_DIR=/app/data \
  takebox-ai/haijun-router:latest

🎉 Dashboard opens at http://localhost:16988/dashboard

2. Connect a FREE provider (no signup needed):

Dashboard → Free Providers → Connect Kiro AI (free Claude unlimited), OpenCode Free or Pollinations (no auth) → Done!

3. Use in your CLI tool:

Haijun Code / Haijun AI / Claude Code / Codex / OpenClaw / Cursor / Cline Settings:
  Endpoint: http://localhost:16988/v1
  API Key:  [copy from dashboard]
  Model:    kr/claude-sonnet-4.5

That's it! Start coding with FREE AI models.

🚀 CLI Options

haijun-router                # Start with default settings
haijun-router --port 8080    # Custom port
haijun-router --no-browser   # Don't open browser
haijun-router --skip-update  # Skip auto-update check
haijun-router --help         # Show all options

Dashboard: http://localhost:16988/dashboard

🛠️ Supported CLI Tools

Haijun Code • Haijun AI • Claude-Code • OpenClaw • Codex • OpenCode • Cursor • Antigravity • Cline • Continue • Droid • Roo • Copilot • Kilo Code • Gemini CLI • Qwen Code • iFlow • Crush • Crusher • Aider

Any tool supporting OpenAI/Claude-compatible API works.

💾 Data Location

• macOS/Linux: ~/.haijun-router/db/data.sqlite
• Windows: %APPDATA%/haijun-router/db/data.sqlite
• Docker: /app/data/db/data.sqlite (mount $HOME/.haijun-router to persist)

📚 Documentation

Full docs, advanced setup, video tutorials & development guide:

• Docs: https://docs.haijun.my.id
• GitHub: https://github.com/takebox
• Project: https://github.com/takebox/haijun-router

📄 License

MIT License - see LICENSE for details.