lidge-jun/opencodex

<h3 align="center">make codex open!</h3> <p align="center"><b>Universal provider proxy for OpenAI Codex &amp; Claude Code</b> — use any LLM with Codex CLI, App, SDK, and Claude Code.</p> <p align="center"><code>npm install -g @bitkyc08/opencodex</code> · <code>ocx start</code> · <b>localhost:10100</b></p> <p align="center"> <a href="https://www.npmjs.com/package/@bitkyc08/opencodex"><img src="https://img.shields.io/npm/v/@bitkyc08/opencodex?color=cb3837&label=npm&logo=npm" alt="npm version"></a> <a href="https://github.com/lidge-jun/opencodex/blob/main/LICENSE"><img src="https://img.shields.io/npm/l/@bitkyc08/opencodex?color=blue" alt="license"></a> <img src="https://img.shields.io/node/v/@bitkyc08/opencodex?logo=node.js&label=node" alt="node version"> </p> <p align="center"> <img src="assets/banner.png" alt="opencodex — Universal provider proxy for Codex, use any LLM" width="820"> </p> <p align="center"> <a href="README.md">English</a> · <a href="README.ko.md">한국어</a> · <a href="README.zh-CN.md">简体中文</a> · 📖 <a href="https://lidge-jun.github.io/opencodex/"><b>Full documentation →</b></a> </p> <p align="center"> <img src="assets/architecture.png" alt="opencodex architecture — Codex CLI routes through opencodex proxy to any LLM provider" width="820"> </p>

Use Claude, Gemini, Grok, GLM, DeepSeek, Kimi, Qwen, Ollama, or any other LLM with Codex — and with Claude Code — without waiting for anyone to add support.

opencodex is a lightweight local proxy that translates Codex's Responses API into whatever your provider speaks. Streaming, tool calls, reasoning tokens, images — everything works, in both directions.

<p align="center"> <img src="assets/demo.gif" alt="opencodex demo — running a task in the Codex app on a routed non-OpenAI model" width="820"> </p> <p align="center">_{<b>Codex, running any model.</b> Pick a provider and go — same Codex workflow, different brain.}</p>

It can also manage a ChatGPT account pool for Codex auth. A