codex-cli-bridge

Generate AGENTS.md from CLAUDE.md for Codex CLI users.

1|Updated Apr 20, 2026
One-click install
npx skills add https://github.com/lupin4/claude-skill-factory --skill codex-cli-bridge-lupin4
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codex-cli-bridge
Source: https://github.com/lupin4/claude-skill-factory/tree/main/generated-skills/codex-cli-bridge
Command: npx skills add https://github.com/lupin4/claude-skill-factory --skill codex-cli-bridge-lupin4

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires PyYAML.

What problem does it solve?

Claude Code teams often duplicate documentation across CLAUDE.md and AGENTS.md; this bridge provides a single source of truth and automatically generates AGENTS.md for Codex CLI users.

Core Features & Use Cases

  • CLAUDE.md → AGENTS.md generation from CLAUDE.md with a reference-based approach
  • Codex CLI execution helpers (codex exec wrappers) and skill documentation for Codex CLI users
  • Safety checks and MCP integration for cross-tool collaboration
  • End-to-end workflow for cross-tool teams (Claude Code ↔ Codex CLI)

Quick Start

Run the bridge from your Claude Code project to generate AGENTS.md for Codex CLI users.

Frequently Asked Questions about codex-cli-bridge

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert CLAUDE.md to AGENTS.md for Codex CLI?▼

You can convert CLAUDE.md to AGENTS.md by running the codex-cli-bridge, which uses a reference-based approach to automatically generate cross-tool documentation and maintain a single source of truth for your project.

Why does my documentation get out of sync between Claude Code and Codex CLI?▼

Documentation gets out of sync when teams duplicate content manually across CLAUDE.md and AGENTS.md. Using a bridge tool generates AGENTS.md from your existing Claude Code assets, saving time and preventing mismatched project instructions.

Can I use Codex CLI execution helpers with my existing Claude Code project?▼

Yes, you can use Codex CLI execution helpers with your Claude Code project. The bridge provides codex exec wrappers and skill documentation, enabling seamless interoperability and cross-tool collaboration without altering your original structure.

Does the Codex CLI bridge support MCP integration and safety checks?▼

Yes, the Codex CLI bridge supports MCP integration and safety checks. It underpins cross-tool collaboration by providing built-in safety mechanisms and Model Context Protocol integration for Claude Code and Codex CLI interoperability.

Do I need PyYAML installed to generate AGENTS.md from CLAUDE.md?▼

Yes, you need PyYAML installed to generate AGENTS.md from CLAUDE.md. PyYAML is a required dependency for parsing and translating your Claude Code configuration into the cross-tool Codex CLI format.