skill
gmccc
CLI to install, run, and schedule Claude Code skills.
Set up
Skills are installed by placing their folder where your agent loads skills.
The download comes from github.com/guan404ming/gmccc itself, not from our server, so what you get is exactly what its author published.
Install instructions come from the README
Skills do not use an MCP config. Follow the steps in the README below.
README
synced Oct 22, 2026Guan-Ming's Claude Code and Codex Skill CLI
CLI to install skills for Claude Code and Codex, and run or schedule Claude Code skills.
Install
npx gmccc i # npm installer
uv tool install gmccc # PyPI full CLI
gmccc i
One install places the same skills in ~/.claude/skills for Claude Code and
~/.agents/skills for Codex. It preserves skills from other sources.
Invoke a skill
Claude Code: /dev-pr-review
Codex: $dev-pr-review
Commands
| Command | Alias | Description |
|---|---|---|
gmccc install | gmccc i | Install skills for Claude Code and Codex |
gmccc uninstall | gmccc u | Remove gmccc skills and config |
gmccc run <name> | gmccc r <name> | Run a specific job |
gmccc config | gmccc c | Create default config file |
gmccc config <path> | gmccc c <path> | Create config at custom path |
gmccc start | Start scheduler daemon | |
gmccc stop | Stop scheduler daemon | |
gmccc restart | Restart scheduler daemon | |
gmccc info | Show status, jobs, and logs | |
gmccc test | gmccc t | Simulate execution |