Supercharge AI coding agents with portable skills. Install, translate & share skills across Claude Code, Cursor, Codex, Copilot & 40 more
<div align="center"> <picture> <source media="(prefers-color-scheme: dark)" srcset="docs/img/banner.svg"> <source media="(prefers-color-scheme: light)" srcset="docs/img/banner.svg"> <img alt="SkillKit - One Skill. Every Agent." src="docs/img/banner.svg" width="100%"> </picture> <br/> <br/> [](https://github.com/rohitg00/skillkit/actions/workflows/ci.yml) [](https://www.npmjs.com/package/skillkit) [](https://www.npmjs.com/package/skillkit) [](https://github.com/rohitg00/skillkit/stargazers) [](https://opensource.org/licenses/Apache-2.0) **SkillKit** is the open source package manager for AI agent skills. Write a skill once, deploy it to **45 agents** — Cursor, Cursor, Cursor, Windsurf, Devin, Codex, and 39 more. No rewrites. 400K+ skills across registries. [Website](https://skillkit.sh) · [Docs](https://skillkit.sh/docs) · [API Explorer](https://skillkit.sh/api) · [Chrome Extension](https://github.com/rohitg00/skillkit/tree/main/packages/extension#readme) · [npm](https://www.npmjs.com/package/skillkit) </div> --- https://github.com/user-attachments/assets/b1843a07-2c54-422d-8903-f30a790cfb37 Skills make AI coding agents smarter. But every agent uses a different format: | Agent | Format | Directory | |-------|--------|-----------| | Claude Code | `SKILL.md` | `.cursor/skills/` | | Cursor | `.mdc` | `.cursor/skills/` | | Cursor | Markdown | `.github/skills/` | | Windsurf | Markdown | `.windsurf/skills/` | You end up rewriting the same skill for each agent, or locking into one platform. **SkillKit fixes this.** In
Agent that generates comprehensive documentation, API references, architecture diagrams, and developer onboarding guides from existing code.
Agent configuration for systematic bug investigation that traces issues from error logs through the codebase to root cause with suggested fixes.
Agent for integrating third-party APIs including SDK setup, type generation, error handling, retry logic, and rate limit management.
Cursor's built-in autonomous coding agent that can make multi-file edits, run terminal commands, search the codebase, and iteratively build features with minimal human intervention.
Cloud-based autonomous coding agent that runs in the background on remote sandboxed environments, handling complex multi-step tasks while you continue working.
Cursor's multi-file editing agent within Composer mode that can create, edit, and delete files across your entire project in a single conversation.