What problem does it solve? Finding and installing Codex skills from GitHub repositories requires manual cloning, path navigation, and file copying. This Skill automates listing available skills and installing them into $CODEX_HOME/skills with a single command. ## Core Features & Use Cases - List Available Skills: Fetch and display skills from the openai/skills curated or experimental directories, annotated with which ones are already installed. - Install from GitHub: Install one or multiple skills from any GitHub repo path or URL, including private repos via git credentials or GITHUB_TOKEN. - Fallback Download Methods: Defaults to direct zip download and falls back to git sparse checkout over HTTPS or SSH when authentication errors occur. - Use Case: A user asks what skills are available, picks one from the curated list, and installs it into ~/.codex/skills, then restarts Codex to activate it. ## Quick Start List the available curated skills and install the one I choose into my Codex skills directory.