mistake-book
100 / 100 · Low risk
Fine to try.
This skill helps users quickly organize mistakes/errors into subject-specific mistake notebooks. It supports multiple subjects (math, electronics, English), auto-formats mistake entries following the established template with LaTeX support, auto-updates the index table, and appends to existing mistake notebooks without overwriting. Use when user says "整理错题", "记错题", "错题笔记", "把这道题记到错题本", or provides mistake content for recording.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'mistake-book' ] || [ -L ~/.agents/skills/'mistake-book' ]; then echo 'A skill folder named mistake-book already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Treasoni/kaoyan' "$d" && git -C "$d" checkout --quiet '2d1ca8d59f73216f0d827f24c383057ee37940d3' -- '.agents/skills/mistake-book' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/mistake-book' ~/.agents/skills/'mistake-book' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'mistake-book' ~/.claude/skills/'mistake-book' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/Treasoni/kaoyan/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | 2d1ca8d | 100 |
| 2026-11-08 | 581285f | 100 |
Also found in
- Treasoni/kaoyan/.claude/skills/mistake-book
- Treasoni/kaoyan/.codebuddy/skills/mistake-book