context-compressor

Reduce content by 70% — preserve critical information, discard repetition and noise. Target: compressed output should be 30% of original size with preserved information density.

| Conversation history | User/assistant message pairs | | Code file | Function/class structures, syntax | | Research results | URLs, source references, data points | | Meeting notes / document | Headers, bullet lists, decisions |

Discard: Greetings, acknowledgments ("OK", "Got it", "Thanks"), repeated explanations, intermediate reasoning that contradicts the final conclusion.

将长对话历史记录、大型代码文件、研究结果和文档压缩 70%，而不会丢失关键信息。当上下文窗口填满、汇总多步骤任务中的先前步骤时、将大文件加载到上下文之前或“汇总”、“压缩”、“减少上下文”、“保存令牌”时触发。 来源：fatih-developer/fth-skills。