skill-installer

To install Codex skills from GitHub, you can use a guided workflow that downloads specific skill directories directly from a repository path, eliminating the need to manually copy files. The process validates that each target contains a root SKILL.md file before completing the installation.

Yes, you can install skills from private GitHub repositories when the appropriate credentials are available. The installation process supports both public and private repository access to retrieve skill directories reliably.

The best way to discover available skills is to list installable skills from a curated or experimental catalog. This skill discovery feature allows you to quickly find the right tool before downloading it into your Codex skills directory.

Git sparse checkout is used as a fallback mechanism when archive download fails during skill installation. This approach ensures reliable retrieval by checking out only the specific skill directories needed, rather than cloning the entire repository.

Skill installation fails without a root SKILL.md file because the validation step checks for this file to ensure valid skill structure. The installer validates relative paths and confirms the presence of SKILL.md before proceeding with the download.

Yes, skill-installer supports downloading one or more skill directories simultaneously from a GitHub repository path. You can install multiple skills in a single step by providing the relevant repository paths to the guided workflow.