Add GitHub-hosted skills to your Codex setup.
Lists available skills and installs selected skills into the user's Codex skills directory.
When to use it
Use when the user wants to browse installable skills, install a curated skill, or install from a GitHub repository.
Ask for available skills or name a skill or GitHub repository path; it lists choices or installs the selected skills locally.
The helper scripts run with Python 3.
Optionally authenticates GitHub downloads, including private repositories; takes precedence over GH_TOKEN and is an alternative to existing git credentials.
This skill
$CODEX_HOME/skills
Adds skills to Codex (irreversible)
GitHub
Downloads skills from GitHub