luckeyfaraday/codex-router

6 stars · Last commit 2026-07-10

Claude Code plugin that routes heavy coding tasks from Claude to OpenAI Codex (GPT-5.6) as a supervised background worker — Claude briefs, delegates, reviews, verifies.

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# codex-router — route heavy Claude Code (Fable 5) tasks to OpenAI Codex (GPT-5.6)

[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
[![Claude Code Plugin](https://img.shields.io/badge/Claude%20Code-Plugin-d97757.svg)](https://claude.com/claude-code)
[![Codex CLI](https://img.shields.io/badge/OpenAI-Codex%20CLI-black.svg)](https://github.com/openai/codex)
[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](CONTRIBUTING.md)

**codex-router is a Claude Code plugin that lets your Claude agent delegate heavy-duty
coding work to OpenAI Codex, selecting GPT-5.6 Sol, Terra, or Luna for the task and running it
non-interactively in the background — while Claude writes the brief, supervises the run, reviews
the diff, and verifies the result before it reaches you.**

Claude is a brilliant orchestrator, but some tasks are a big mechanical grind: sweeping
refactors, bulk migrations, fixing forty similar test failures, generating boilerplate from a
spec. codex-router turns Claude Code and Codex into a two-agent team with one workflow:

> **Claude thinks. Codex grinds. Claude checks.**

![How codex-router works: Claude Code briefs, Codex executes a GPT-5.6 worker in the background, and Claude reviews and verifies the result](docs/assets/how-it-works.png)

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