What SkillSignal is
SkillSignal is a free, source-traceable directory for Agent Skills used with Codex, Claude Code, Cursor, and Gemini CLI. The current catalog covers 3,062 public Skills from 42 GitHub repositories.
Evidence shown on each listing
- The exact upstream SKILL.md file and pinned commit
- Installation commands and declared platform signals
- Repository maintenance and documentation-quality signals
- Deterministic static indicators for network access, script execution, file access, and data sending
Why it is different
SkillSignal keeps source facts, computed signals, and editorial guidance separate. It does not treat repository stars as proof of quality and does not present generated summaries as manual testing.
Static risk signals are informational pointers to matching source lines. They are not a security audit, a malware verdict, or proof that a Skill is unsafe. The original source and license remain authoritative.
