- What it is
- Reusable know-how for AI agents, listed at skills.sh. Install one with npx skills add owner/repo, or one skill with --skill.
- Which agents
- Vercel says skills work with 18 or more agents, including Claude Code, GitHub Copilot, Cursor and Cline.
- Audits
- skills.sh runs routine audits with results from Gen Agent Trust Hub, Socket and Snyk. It also says it cannot guarantee the quality or security of every listed skill.
- Telemetry
- The CLI sends the skill name, skill files and a timestamp. DISABLE_TELEMETRY=1 turns it off.
- Packs
- Unlisted bundles of public and private skills. Making one needs a Vercel sign-in; installing one does not.
- Who maintains them
- Each skill’s author. Problems go to that skill’s GitHub repository. Using skills is free, with no Vercel support line or SLA.