# SkillDeck

> SkillDeck is a free desktop app for managing Agent Skills — folders with a SKILL.md file that AI coding agents such as Claude Code, Codex and Cursor discover and load. Install a Skill once from GitHub or a local folder, enable it per agent, and sync it when upstream changes. Available for macOS 12+ (Apple Silicon and Intel) and Windows 10/11 x64 (beta).

Key facts:

- Sources: GitHub repositories and local folders. SkillDeck lists every Skill in a source so you can pick the ones you want, and remembers the source for later updates.
- Activation: one installed Skill can be switched on or off per agent, globally or for a single project. Files are placed as symlinks where each agent expects them.
- Supported agents: built-in folder conventions for more than 70 agents, including Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, Windsurf, Cline, OpenCode and Trae.
- Updates: check upstream at any time, update one Skill or all of them, and keep previous revisions.
- Translation: translate a SKILL.md into your language and read it side by side. Translations are cached separately; the original file is never modified, so agents always read the original.
- Privacy: everything stays on your machine. No account or sign-in. The network is used only to add remote sources, check for updates, and (if you ask) call your configured translation provider.
- Price: currently free.

## Pages

- [SkillDeck (English)](https://skilldeck.flyingfish.cc/en/): features, how it works, downloads and FAQ
- [SkillDeck (中文)](https://skilldeck.flyingfish.cc/): 中文介绍与下载
- [Download](https://skilldeck.flyingfish.cc/en/#download): macOS and Windows installers

## Legal

- [Privacy Policy](https://skilldeck.flyingfish.cc/en/privacy)
- [User Agreement](https://skilldeck.flyingfish.cc/en/terms)