9router

Name: 9router
Author: decolua

Verified

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

21,664stars

3,644forks

JavaScript

Added 1/23/2026

View on GitHub Download ZIP Scan for vulnerabilities

30 days in the Featured rail · terms & refunds

AI Agentsai-agentsai-gatewayanthropicchatgptclaudeclaude-codeclinecodexcopilotcursordeepseekfree-aigeminigemini-clillmllm-gatewayopenaiopenai-proxyqwentoken-saver

Installation

# Add to your Claude Code skills
git clone https://github.com/decolua/9router

Getting Started

Guides for using ai agents skills like 9router.

Security ReportVerified

Last scanned: 4/22/2026

{
  "issues": [
    {
      "type": "npm-audit",
      "message": "dompurify: DOMPurify is vulnerable to mutation-XSS via Re-Contextualization ",
      "severity": "medium"
    },
    {
      "type": "npm-audit",
      "message": "monaco-editor: Vulnerability found",
      "severity": "medium"
    }
  ],
  "status": "PASSED",
  "scannedAt": "2026-04-22T06:01:41.728Z",
  "semgrepRan": false,
  "npmAuditRan": true,
  "pipAuditRan": true
}

README.md

9Router - 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 (Claude Code, Cursor, Antigravity, Copilot, Codex, Gemini, OpenCode, Cline, OpenClaw...) to 40+ AI Providers & 100+ Models.

🚀 Quick Start • 💡 Features • 📖 Setup • 🌐 Website

🇻🇳 Tiếng Việt • 🇨🇳 中文 • 🇯🇵 日本語 • 🇷🇺 Русский

🤔 Why 9Router?

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)
❌ Manual switching between providers

9Router solves this:

✅ RTK Token Saver - Auto-compress tool_result content, save 20-40% tokens per request
✅ 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 Claude Code, Codex, Cursor, Cline, any CLI tool

🔄 How It Works

┌─────────────┐
│  Your CLI   │  (Claude Code, Codex, OpenClaw, Cursor, Cline...)
│   Tool      │
└──────┬──────┘
       │ http://localhost:20128/v1
       ↓
┌─────────────────────────────────────────────┐
│           9Router (Smart Router)            │
│  • RTK Token Saver (cut tool_result tokens) │
│  • Format translation (OpenAI ↔ Claude)     │
│  • Quota tracking                           │
│  • Auto token refresh                       │
└──────┬──────────────────────────────────────┘
       │
       ├─→ [Tier 1: SUBSCRIPTION] Claude Code, Codex, GitHub Copilot
       │   ↓ quota exhausted
       ├─→ [Tier 2: CHEAP] GLM ($0.6/1M), MiniMax ($0.2/1M)
       │   ↓ budget limit
       └─→ [Tier 3: FREE] Kiro, OpenCode Free, Vertex ($300 credits)

Result: Never stop coding, minimal cost + 20-40% token savings via RTK

⚡ Quick Start

1. Install globally:

npm install -g 9router
9router

🎉 Dashboard opens at http://localhost:20128

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

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

3. Use in your CLI tool:

Claude Code/Codex/OpenClaw/Cursor/Cline Settings:
  Endpoint: http://localhost:20128/v1
  API Key: [copy from dashboard]
  Model: kr/claude-sonnet-4.5

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

Alternative: run from source (this repository):

This repository package is private (9router-app), so source/Docker execution is the expected local development path.

cp .env.example .env
npm install
PORT=20128 NEXT_PUBLIC_BASE_URL=http://localhost:20128 npm run dev

Production mode:

npm run build
PORT=20128 HOSTNAME=0.0.0.0 NEXT_PUBLIC_BASE_URL=http://localhost:20128 npm run start

Default URLs:

Dashboard: http://localhost:20128/dashboard
OpenAI-compatible API: http://localhost:20128/v1

Video Guides

🎬 Made a video about 9Router? Submit a Pull Request adding your video to this section — we'll merge it!

🛠️ Supported CLI Tools

9Router works seamlessly with all major AI coding tools:

Frequently Asked Questions

What is 9router?

9router is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by decolua. Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits. It has 21,664 GitHub stars.

Is 9router safe to use?

Yes. 9router passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.

How do I install 9router?

Clone the repository with "git clone https://github.com/decolua/9router" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is 9router written in?

9router is primarily written in JavaScript. It is open-source under decolua on GitHub, so you can review or fork the full source.

Are there alternatives to 9router?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh 9router against similar tools.

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9Router - 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 (Claude Code, Cursor, Antigravity, Copilot, Codex, Gemini, OpenCode, Cline, OpenClaw...) to 40+ AI Providers & 100+ Models.

🚀 Quick Start • 💡 Features • 📖 Setup • 🌐 Website

🇻🇳 Tiếng Việt • 🇨🇳 中文 • 🇯🇵 日本語 • 🇷🇺 Русский

🤔 Why 9Router?

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)
❌ Manual switching between providers

9Router solves this:

✅ RTK Token Saver - Auto-compress tool_result content, save 20-40% tokens per request
✅ 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 Claude Code, Codex, Cursor, Cline, any CLI tool

🔄 How It Works

┌─────────────┐
│  Your CLI   │  (Claude Code, Codex, OpenClaw, Cursor, Cline...)
│   Tool      │
└──────┬──────┘
       │ http://localhost:20128/v1
       ↓
┌─────────────────────────────────────────────┐
│           9Router (Smart Router)            │
│  • RTK Token Saver (cut tool_result tokens) │
│  • Format translation (OpenAI ↔ Claude)     │
│  • Quota tracking                           │
│  • Auto token refresh                       │
└──────┬──────────────────────────────────────┘
       │
       ├─→ [Tier 1: SUBSCRIPTION] Claude Code, Codex, GitHub Copilot
       │   ↓ quota exhausted
       ├─→ [Tier 2: CHEAP] GLM ($0.6/1M), MiniMax ($0.2/1M)
       │   ↓ budget limit
       └─→ [Tier 3: FREE] Kiro, OpenCode Free, Vertex ($300 credits)

Result: Never stop coding, minimal cost + 20-40% token savings via RTK

⚡ Quick Start

1. Install globally:

npm install -g 9router
9router

🎉 Dashboard opens at http://localhost:20128

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

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

3. Use in your CLI tool:

Claude Code/Codex/OpenClaw/Cursor/Cline Settings:
  Endpoint: http://localhost:20128/v1
  API Key: [copy from dashboard]
  Model: kr/claude-sonnet-4.5

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

Alternative: run from source (this repository):

This repository package is private (9router-app), so source/Docker execution is the expected local development path.

cp .env.example .env
npm install
PORT=20128 NEXT_PUBLIC_BASE_URL=http://localhost:20128 npm run dev

Production mode:

npm run build
PORT=20128 HOSTNAME=0.0.0.0 NEXT_PUBLIC_BASE_URL=http://localhost:20128 npm run start

Default URLs:

Dashboard: http://localhost:20128/dashboard
OpenAI-compatible API: http://localhost:20128/v1

Video Guides

🎬 Made a video about 9Router? Submit a Pull Request adding your video to this section — we'll merge it!

🛠️ Supported CLI Tools

9Router works seamlessly with all major AI coding tools: