🐛 Chat Compactor
Generate structured session summaries optimized for future AI agent consumption. Use when (1) ending a coding/debugging session, (2) user says "compact", "summarize session", "save context", or "wrap up", (3) context window is getting long and continuity matters, (4) before switching tasks or taking
npx playbooks add skill zhanlincui/ultimate-agent-skills-collection --skill chat-compactor
About Chat Compactor
Built for debugging workflows, Chat Compactor helps AI coding agents generate structured session summaries optimized for future ai agent consumption. use when (1) ending a coding/debugging session, (2) user says "compact", "summarize session", "save context", or "wrap up", (3) context window is getting long and continuity matters, (4) before switching tasks or taking.
The 43-word prompt provides structured debugging guidance — covering detailed methodology and consistent output formats. Install it in one command.
Use Cases
- Systematically diagnosing production errors and crashes
- Tracing memory leaks and performance bottlenecks
- Debugging async race conditions and concurrency issues
- Root-cause analysis with structured logging
Example Prompts
System Prompt (43 words)
Generate structured session summaries optimized for future AI agent consumption. Use when (1) ending a coding/debugging session, (2) user says "compact", "summarize session", "save context", or "wrap up", (3) context window is getting long and continuity matters, (4) before switching tasks or taking
Frequently Asked Questions
What is Chat Compactor?
Chat Compactor is a free debugging skill for AI coding agents. Generate structured session summaries optimized for future AI agent consumption. Use when (1) ending a coding/debugging session, (2) user says "compact", "summarize session", "save context", or "wrap up", (3) context window is getting long and continuity matters, (4) before switching tasks or taking. It provides a specialized system prompt that configures your agent with debugging expertise.
How do I use Chat Compactor with Claude Code?
Run npx playbooks add skill zhanlincui/ultimate-agent-skills-collection --skill chat-compactor in your terminal to install Chat Compactor into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Chat Compactor?
Chat Compactor is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Chat Compactor free to use?
Yes, Chat Compactor is completely free and open source. The full source is available on GitHub at https://github.com/zhanlincui/ultimate-agent-skills-collection/tree/main/chat-compactor. You only need a subscription to the AI agent you use it with.
