FREE STARTER KIT

Run Claude Code and Codex on the same project.

One prompt. Paste it into Claude Code in your project. The bridge sets itself up. No rebuild, no commands to memorize, no vendor lock.

View on GitHub →

Set up the Claude Code to Codex bridge in this project.

Reference: https://github.com/vxfactor/claude-code-codex-bridge

Add these four pieces at the project root, using the starter files from the repo above as your template:

1. AGENTS.md at the root. The front door Codex reads first. Read my CLAUDE.md and mirror anything Codex needs to know about this project (what it does, important folders, rules, where to look for handoff notes).

2. .agents/skills/. If .claude/skills/ exists, create a symlink:
   ln -s ../.claude/skills .agents/skills
   If .claude/skills/ does not exist, skip this step.

3. .codex/ folder with a short README explaining it is for Codex-only settings, no secrets.

4. active/handoff/ folder with a short README explaining it is for short notes when switching between Claude Code and Codex mid-task.

When done, summarize what changed and tell me what I still need to fill in inside AGENTS.md.

Paste this into Claude Code at your project root. Roughly 2 minutes start to finish.

What's inside

AGENTS.md. The front door Codex reads first. Mirrors your CLAUDE.md.
.agents/skills/. One symlink and Codex sees the same workflows Claude Code uses.
.codex/. Codex-only settings, kept separate from Claude Code config.
active/handoff/. One folder for short notes when you switch tools mid-task.

Nic Silver, founder of Silver AI Consulting

I'm Nic. I run Silver AI Consulting and build AI systems for marketing agencies and small to medium businesses. The full library of skills I run myself (10 of them) lives at skills.nicsilver.com ($99 once, lifetime updates).