Multi-source support: Install skills from Git repositories, GitHub, GitLab, and any Git-compatible host
Platform management: Install skills to multiple AI coding platforms (Claude, Codex, etc.) with a single command
Lock file tracking: Track installed skills with .xskill-lock.json for reproducible installs
Global configuration: Single global config at ~/.xskill/settings.json with XSKILL_CONFIG override
Recursive search: Automatically discover skills in nested directory structures within repositories. Prefers skills/ subdirectory; falls back to scanning the entire project root. Directories starting with . (e.g. .git, .agents) are excluded.
Batch operations: Install or remove all skills with --all flag or * wildcard
Cache support: Optional local cache for faster skill queries without network access
Interactive TUI: Fuzzy-find and install skills interactively with find command
Cross-platform: Works on Windows, macOS, and Linux