Claude Skills by Xue-Sir

Manage all Claude Code skills, MCPs, and plugins by categories (modes). Switch categories to enable/disable groups of tools per project. Supports natural language: "切换到xxx模式", "把xxx归成一类", "额外开启skill-a", "去掉mcp-b", "列出所有分类", "新建一个分类叫xxx", "把xxx加入yyy分类", "分析这个项目应该用什么分类". English: "switch to xxx", "create category xxx", "add xxx to yyy", "remove xxx", "list categories".

Manage Codex functions—skills, MCP servers, and skills-manager-defined plugins—as a unique-ownership catalog and project categories. Use when Codex needs to discover or adopt new user-level functions, group skills/MCPs into a plugin, recommend a minimal function set, create or edit categories, switch a project by linking skills and writing MCPs, inspect backups, validate or repair catalog drift, plan updates, retire, or restore functions.