帮用户把私有项目整理成可开源的仓库。核心能力：(1) 扫描源码和 git 历史中的密钥/token 泄漏；(2) 根据项目场景推荐开源协议（MIT / Apache 2.0 / GPL 等）并生成 LICENSE；(3) 补齐 README 免责声明、CONTRIBUTING.md、SECURITY.md、.gitignore 等开源必备文档；(4) 检查 bundle identifier、package.json 等所有权/商标隐患。触发词：「开源」「open source」「选择协议」「LICENSE」「准备开源」「检测密钥」「secret scan」「上传 github」。
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SKILL.md / Manifest
https://raw.githubusercontent.com/iamzhihuix/happy-claude-skills/main/skills/open-source-prep/SKILL.mdRegistry
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