ccsm

Show a dashboard overview of all Claude Code sessions — active work, recent history, session counts, and status breakdown across projects. Use whenever the user asks "show my sessions", "what's active", "会话列表", "session dashboard", "有哪些活跃任务", "我在做什么", "list all sessions", "会话概览", "project status", or wants to see a summary of their Claude Code work across all projects and worktrees.

Resume a previous Claude Code session with full context preview before entering. Unlike the built-in /resume which shows a simple picker, this skill first displays what the session was about (goal, progress, breakpoint, next steps) so you know exactly what you're going back to. Use whenever user says "resume session", "继续上次", "回到之前的会话", "恢复工作", "pick up where I left off", "re-enter that conversation", or wants to return to any previous Claude Code session with context awareness.

Search and locate past Claude Code sessions across all projects and worktrees. Use this skill whenever the user mentions finding old sessions, searching conversation history, locating previous work, asking "what did I work on", "find my session about X", "之前做过什么", "找回会话", "搜索历史", "哪个会话在做X", or any reference to past Claude Code conversations they want to find. Also use when user asks about work from a specific time period ("last week", "yesterday", "上周").

Initialize or rebuild the CCSM session index. Scans all Claude Code sessions, builds a SQLite search index, and optionally generates AI summaries. Use when first installing CCSM, after "初始化 CCSM", "rebuild index", "重建索引", "setup ccsm", or when CCSM tools return empty results suggesting the index needs building.