What problem does it solve?
Summarizes WeChat group chat highlights into a structured digest using the local wx-cli binary (https://github.com/jackwener/wx-cli). Generates a normal digest by default; a roast (毒舌) version is opt-in. Maintains per-group history (history.json + history-digests.jsonl) and per-user profiles across runs, with privacy guardrails baked in. Use when the user asks to "总结群聊", "群聊精华", "群聊摘要", "summarize group chat", "group chat digest", mentions a WeChat group name with a time range, says to "回溯画像" / "初始化画像" / "backfill profiles". Adds the roast version when the user says "毒舌版", "roast 版", "再来个毒舌的", or similar.
Core Features & Use Cases
- Generate normal digests by default; roast version is optional.
- Maintains per-group history (history.json and history-digests.jsonl) and per-user profiles to enable incremental updates and long-term memory.
- Supports group resolution, message fetching, topic extraction, and a multi-round digest generation workflow with privacy guardrails.
Quick Start
Provide a target group and optional date range to generate a digest; enable roast mode if you want a roast version.