Claude Code Router
Route Claude Code requests across models/providers. Open source (MIT), free to use.
FreeOpen source
More for cost & tokens
- Caveman: Token-saving skill + proxy (cuts tokens ~65%). Open source (Apache-2.0), free to use.
- RTK Token Saver: CLI proxy reducing LLM token use 60-90% on dev commands. Open source (Apache-2.0), free to use.
- UX UI Agent Skills: UX/UI architect skills: tokens, components, WCAG. Open source (MIT), free to use.