Show HN: Skilleton – Minimal tool for managing versioned SKILL.md definitions

I have been working on Skilleton, a minimal CLI to install versioned skill definition files, just like the other popular tools.

I've built this tool as a lighter and privacy-first tool (with no telemetry or analytics) to install and lock SKILL.md files on certain commits, and share them with my projects contributors, just like package.json/package-lock.json files