Incorporate awesome-agent-skills as a reference catalog

[devrimcavusoglu]

Summary

VoltAgent/awesome-agent-skills is a curated portfolio of production-grade agent skills contributed by official teams (Anthropic, Vercel, Cloudflare, Netlify, Google, Hugging Face, Trail of Bits, Microsoft, and 20+ others). The skills are compatible with Claude Code, Codex, and other AI coding assistants.

Why this matters for Skern

• Ready-to-use skills — Many of the listed skills already follow formats that Skern could consume or adapt. This could bootstrap the ecosystem rather than starting from scratch.
• Validation reference — The variety of real-world skills provides excellent test cases for skern skill validate and the SKILL.md spec.
• Install source — Could inform a future skern skill install --from <url> or registry feature that pulls skills from known catalogs.
• Overlap detection — A rich set of skills to stress-test the fuzzy matching / dedup logic in internal/overlap/.

Possible actions

1. Review the catalog and identify skills that are directly compatible with Skern's SKILL.md format.
2. Document any gaps between the awesome-agent-skills format and Skern's spec.
3. Consider adding an import or fetch command that can pull a skill from a Git URL.
4. Use the catalog as a test fixture source for validation and overlap detection.