codex-plugin-cc — What is it?

The openai/codex-plugin-cc project provides a plugin for Claude Code that integrates Codex, enabling code reviews and task delegation.

⭐ 18,664 Stars 🍴 1,095 Forks JavaScript Author: openai
Source: README View on GitHub →

Why it matters

This project is gaining attention due to its integration of Codex into Claude Code, addressing the need for efficient code review and task delegation within existing workflows. Its unique technical choice is the seamless integration with Claude Code, leveraging OpenAI's Codex capabilities.

Source: README, project traits

Core Features

/codex:review

Performs a normal read-only Codex review on current work, providing code quality feedback similar to running `/review` directly in Codex.

Source: README Usage
/codex:adversarial-review

Executes a steerable review that challenges implementation and design choices, useful for pressure-testing assumptions and alternatives.

Source: README Usage
/codex:rescue

Delegates tasks to Codex, such as bug investigation or fixes, with options for background processing and model selection.

Source: README Usage
/codex:status

Displays the status of running and recent Codex jobs for the current repository, allowing users to monitor progress and check on completed jobs.

Source: README Usage
/codex:result

Displays the final stored Codex output for a finished job, including the Codex session ID for direct resumption in Codex.

Source: README Usage
/codex:cancel

Cancels an active background Codex job, providing control over ongoing tasks.

Source: README Usage
/codex:setup

Checks Codex installation and authentication, offering to install Codex if missing and managing review gate settings.

Source: README Usage

Architecture

The architecture of openai/codex-plugin-cc involves a plugin structure within Claude Code, utilizing the Codex app server and integrating with local Codex CLI and app server. It features a modular design with distinct commands for various tasks, and leverages configuration files for model and reasoning effort settings.

Source: Code tree + dependency files

Project Knowledge Graph

Knowledge graph: project (center) + core features (inner hexagons) + key dependencies (outer chips) @openai/codex typescript /codex:review /codex:adversarial-review/codex:adversarial-… /codex:rescue /codex:status /codex:result /codex:cancel /codex:setup codex-plugin-cc Project Core feature Key dependency

Center: project; inner ring: core feature modules; outer ring: key dependencies. Auto-generated from core_features and tech_stack.key_deps.

Tech Stack

LanguageJavaScriptFrameworkClaude Code plugin framework
@openai/codextypescript
Local machine with Codex CLI and app server
Source: Dependency files + code tree

Quick Start

Add the marketplace in Claude Code: /plugin marketplace add openai/codex-plugin-cc Install the plugin: /plugin install codex@openai-codex Reload plugins: /reload-plugins Run: /codex:setup Install Codex locally if not present: npm install -g @openai/codex Login to Codex: !codex login
Source: README Installation/Quick Start

Use Cases

This project is for developers and technical teams using Claude Code who need to perform code reviews, delegate tasks, and manage background jobs through Codex integration. It is useful for scenarios such as code quality assurance, task automation, and collaborative development.

Source: README

Strengths & Limitations

Strengths

  • Strength 1: Seamless integration with Claude Code for efficient code reviews and task delegation.
  • Strength 2: Utilizes Codex's powerful AI capabilities for comprehensive code analysis.
  • Strength 3: Offers flexibility with background processing and model selection for task execution.

Limitations

  • Limitation 1: Requires a ChatGPT subscription or OpenAI API key for Codex usage.
  • Limitation 2: May have limitations based on the available Codex models and their capabilities.
Source: Synthesis of README, code structure and dependencies

Latest Release

v1.0.4 (2026-04-18): Fixed issues with session runtime reporting and background task timing. v1.0.3 (2026-04-08): Reduced background task timing flakiness and fixed working-related issues. v1.0.2 (2026-03-31): Derived repo roots from test file locations and fixed resolution issues. v1.0.1 (2026-03-31): Updated README with plugin reload and setup instructions. v1.0.0 (2026-03-30): Initial Release.

Source: GitHub Releases

Verdict

The openai/codex-plugin-cc project is a valuable tool for developers and teams looking to enhance their code review and task management processes through AI-driven automation. Its integration with Claude Code and Codex makes it particularly suitable for those already using these platforms.

Transparency Notice
This page is auto-generated by AI (a large language model) from the following public materials: GitHub README, code tree, dependency files and release notes. Analyzed at: 2026-05-24 12:41. Quality score: 85/100.

Data sources: README, GitHub API, dependency files