9router
9Router is a free AI coding routing tool that supports multiple AI models and providers.
- Region
- Overseas
- Pricing
- Free
- Open source
- Yes
- GitHub Stars
- ★ 16.3k
- Source
- GitHub
- Added
- 2026-06-05
- Last verified
- 2026-06-05
Overview
9Router is a free AI coding routing tool that supports multiple AI models and providers. It addresses common issues developers face when using AI coding tools, such as wasted subscription quotas, rate limiting, and high costs. By automatically compressing request content, tracking quota usage, and switching to cheaper or free models automatically, 9Router helps users save 20-40% on tokens while ensuring uninterrupted coding workflows. Ideal for developers who frequently use AI coding tools.
Key features
- ▪Supports 40+ AI providers
- ▪RTK technology saves 20-40% tokens
- ▪Automatic fallback mechanism prevents downtime
- ▪Multi-account polling improves efficiency
Use cases
Pros
- ＋Completely free to use
- ＋Compatible with various AI tools
- ＋Easy to install and configure
Limitations / notes
- －Requires network connection
- －Some features require manual setup
Who it's for
This overview was compiled by AI from public sources and may contain inaccuracies — please refer to the official site.
FAQ
How do I get started with 9Router?
After installing globally via npm, start the local service and connect to a free provider.
Which AI tools does 9Router support?
Supports over 10 AI coding tools including Claude Code, Codex, Cursor, and more.
Something wrong? Let us know on the About page and we'll fix it.