Search large Claude Code chat archives with two-stage indexing and filters.
npx skills add https://github.com/EndUser123/cc-skills-utils --skill chs
Please help me install this Agent Skill. Skill: chs Source: https://github.com/EndUser123/cc-skills-utils/tree/main/skills/chs Command: npx skills add https://github.com/EndUser123/cc-skills-utils --skill chs
Chat historians and developers need to locate relevant conversations quickly within large chat archives; CHS provides fast, chat-specific search with context, session stats, and filtering to streamline discovery.
Ask CHS to search for a topic within a specific workspace and show a concise context around each match.
High-intent search queries and answers about installing and using this skill.
You can search large chat history archives using a two-stage architecture that applies an index-based first stage and a deep content scan second stage, returning structured outputs with context previews and session statistics.
Yes, you can filter chat history by workspace aliases, branch-based contexts, and tool usage to narrow results across multiple sessions.
The best way to preview context and get session stats is to use a search tool that provides context previews and session statistics, allowing quick insight and reporting from large chat archives.
Yes, the chat history search leverages faiss and numpy dependencies to support its lightweight Stage 1 index search, enabling fast retrieval before executing the on-demand second stage deep scan.
You can export structured outputs from a multi-session chat search by applying workspace-scoped searches and utilizing the optional modes and exports provided by the tool.
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