If you maintain a skills collection in a GitHub repo and need to publish it to Claude Code, VS Code, or Copilot CLI marketplaces, this handles the whole release pipeline. It validates your git state, analyzes conventional commits to recommend a version bump (major, minor, or patch), syncs versions across all surface config files, and deploys to your chosen targets with dry-run support. The workflow is gated with approval prompts before irreversible operations, and it includes three Node.js scripts that run cross-platform for preflight checks, commit analysis, and execution. Particularly useful because it understands the nuance of marketplace.json files having two separate version fields (plugin version and metadata version) and keeps them properly synchronized.
npx skills add https://github.com/webmaxru/agent-skills --skill agent-skill-deploy