Open sourceTypeScript · ≈18k stars · MIT
opencodex
A universal provider proxy that runs any LLM inside OpenAI Codex and Claude Code.
Universal provider proxy for the Codex CLI, App and SDK and for Claude Code: use Claude, Gemini, Grok, DeepSeek, Ollama and others.
Neighbours on the workbench
Rust · ≈150k stars · MIT
farion1231/cc-switch
Desktop manager for providers, MCP servers, skills and prompts across Claude Code, Codex, OpenClaw, Hermes and more.
Maintained by farion1231
TypeScript · ≈82k stars · MIT
cheaper-inference/OmniRoute
Free, self-hosted AI gateway: one OpenAI-compatible endpoint with quota-aware fallback for coding agents.
Maintained by Cheaper Inference
Python · ≈62k stars · Other
BerriAI/litellm
Call any LLM with one interface — the model gateway.
Maintained by BerriAI
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Maintained by · 1
- lidge-junOrganisation
Built on · 2
- Claude CodeProject
- CodexProject
Similar entries · 2
- 9routerProject
- claude-code-proxy (1rgs)Project
Sources
Verified Oct 29, 2026