claude-skill-sync

Migrate Claude skills from local directories into Codex.

Updated Jan 6, 2026

Search Tags:#automation #codex #migration #claude #import #skill-sync

Ready to run

npx skills add https://github.com/bchewy/codex-brian --skill claude-skill-sync

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: claude-skill-sync
Source: https://github.com/bchewy/codex-brian/tree/main/skills/claude-skill-sync
Command: npx skills add https://github.com/bchewy/codex-brian --skill claude-skill-sync

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Automates migrating Claude skills from local Claude directories into Codex.

Core Features & Use Cases

Copy Claude skills into Codex using the bundled script.
Sync mode supports repeatable updates with optional pruning and plugin skills.
Handles conflicts with prompts or explicit policies.

Quick Start

Run the claude-skill-sync script to copy Claude skills into Codex and, if needed, enable sync mode with pruning.

Frequently Asked Questions about claude-skill-sync

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

FAQPage Schema

How do I migrate Claude skills to Codex?▼

You can migrate Claude skills to Codex automatically by running the claude-skill-sync script, which copies local skill directories. The script reads SKILL.md frontmatter to identify each skill and imports it directly into Codex.

What is the best way to keep Codex skills synced with local Claude directories?▼

To keep skills synced, you can enable repeatable sync mode with optional pruning to update Codex with your latest Claude skill changes. This mode supports ongoing updates and includes official Claude plugin skills.

Does the Claude to Codex migration tool handle conflicting skill names?▼

Yes, the Claude to Codex migration handles conflicting skills through configurable conflict policies and prompts. You can define explicit conflict handling rules to manage overwrite behavior during the sync process.

How does Codex discover imported Claude skills?▼

Codex discovers imported Claude skills by reading the frontmatter name and description from each SKILL.md file. This metadata allows the system to identify and surface the skills after the migration or sync run.

Can I import official Claude plugin skills into Codex?▼

Yes, you can import official Claude plugin skills into Codex using the sync mode. The tool supports migrating both your local custom skills and official plugin skills in a single repeatable sync run.

When should I use pruning during a Claude skill sync?▼

You should use pruning during a Claude skill sync when you want to remove obsolete skills from Codex that no longer exist in your local Claude directories. This ensures your Codex environment matches your local skill set exactly.