Claude Code plugin

CC Plugin Codex

An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

Install

Install
npx cc-plugin-codex install

Found in the project README. Check it for setup steps after installing.

From source
git clone https://github.com/sendbird/cc-plugin-codex.git

From the README

Claude Code Plugin for Codex

  Run Claude Code reviews, rescue tasks, and tracked background work from inside Codex.

  cc-plugin-codex runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

  Quick Start ·
  Commands ·
  Background Jobs ·
  Review Gate ·
  vs Upstream ·
  Issues

What Is This?

cc-plugin-codex turns Codex into a host for Claude Code work.
Codex stays in charge of the thread. Claude Code does the review and rescue work.

You get seven commands ($cc:review, $cc:adversarial-review, $cc:rescue, $cc:status, $cc:result, $cc:cancel, $cc:setup) that launch tracked Claude Code work, manage lifecycle and ownership, and surface results back into Codex.

That includes:
- Built-in Codex subagent orchestration for rescue and background review flows
- Session-scoped tracked jobs with status, result, and cancel commands
- Background completion nudges that steer you to the right $cc:result
- An optional turn-end review gate
- GitHub CI coverage on Windows, macOS, and Linux

It follows the shape of openai/codex-plugin-cc but runs in the opposite direction.

Quick Start

1. Install

Install from the Sendbird marketplace:

Then install cc from the Sendbird marketplace inside Codex, and run $cc:setup once.

cc-plugin-codex uses Codex native plugin hooks. The active plugin copy lives under Codex's plugin cache, and hook commands resolve through $PLUGIN_ROOT; there is no separate local checkout install.

The optional npx helper runs the same marketplace/cache install path and enables the required Codex feature gates:

On Windows, prefer the Sendbird marketplace path or the npx helper. The shell-script helper below is POSIX-only.
Codex CLI's official guidance still treats Windows support as experimental and…
Read the full README on GitHub

How plugins work

  • A plugin bundles slash commands, subagents, skills, hooks, MCP servers and status lines so they install together.
  • Add the marketplace inside Claude Code with /plugin marketplace add sendbird/cc-plugin-codex, then run /plugin to pick what to install.
  • You can turn a plugin off again from /plugin without deleting anything.
Claude Code docs

Details

Language
JavaScript
License
Apache-2.0
Last updated
2 November 2026
Topics
ai-codingclaude-codecode-reviewcodexdeveloper-toolsopenai-codexpluginterminal-ai

FAQ

What is CC Plugin Codex?

An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows. It is a plugin for Claude Code, from sendbird/cc-plugin-codex on GitHub.

How do I install CC Plugin Codex?

Run npx cc-plugin-codex install, then follow the setup in the README.

Is CC Plugin Codex popular?

sendbird/cc-plugin-codex has 232 GitHub stars and 44 forks. It was last updated on 2 November 2026.

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