AgentSkillsCN

chat-history

内部技能，用于检索近期的聊天记录。当用户提及之前讨论过的事项，或当用户提到“上次”“之前”时，若需要从过往对话中获取上下文，即可调用此技能。

SKILL.md
--- frontmatter
name: chat-history
description: Internal skill to retrieve recent chat history. Use when you need context from previous conversations - when the user references something you discussed before, or when "last time" or "earlier" is mentioned.
user-invocable: false

Chat History Retrieval

Retrieve recent messages from our chat history across all sessions.

Usage

Run this bash command to get the last N session files (most recent messages):

bash
ls -t data/sessions/*.md 2>/dev/null | head -5 | while read f; do echo "=== $(basename "$f") ==="; cat "$f"; echo; done

Change head -5 to get more or fewer session files.

For a quick look at just the most recent session:

bash
ls -t data/sessions/*.md 2>/dev/null | head -1 | xargs cat

To search for a specific topic across all sessions:

bash
grep -ril "search term" data/sessions/ | head -5 | while read f; do echo "=== $(basename "$f") ==="; cat "$f"; echo; done

When to Use

  • •User says "remember when we talked about X" but you don't have it in context
  • •User references "last time" or "earlier today" or "yesterday"
  • •User asks "what did I say about X"
  • •You need to check what was discussed recently

Output Format

Session files are markdown with timestamped messages:

code
[2026-01-31 00:57]
user: Hey you there
ubik: hey, what's up?

---

[2026-01-30 22:15]
user: ...
ubik: ...

Notes

  • •All sessions are stored permanently in data/sessions/ as markdown files
  • •Files are named with timestamps, so ls -t gives newest first
  • •Messages include timestamps for context
  • •Search through the output for relevant keywords