About
The learn-from-mistake skill analyzes agent errors to perform root cause analysis and updates configurations to prevent recurrence. It requires invocation via a Task tool with a general-purpose subagent for isolated investigation. The skill includes testing fixes by reproducing the original mistake to verify the prevention is effective.
Quick Install
Claude Code
Recommendednpx skills add mattnigh/skills_collection -a claude-code/plugin add https://github.com/mattnigh/skills_collectiongit clone https://github.com/mattnigh/skills_collection.git ~/.claude/skills/learn-from-mistakeCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the learn-from-mistake skill?
learn-from-mistake is a Claude Skill by mattnigh. Skills package instructions and resources that Claude loads on demand, so Claude can perform learn-from-mistake-related tasks without extra prompting.
How do I install learn-from-mistake?
Use the install commands on this page: add learn-from-mistake to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does learn-from-mistake belong to?
learn-from-mistake is in the Other category, tagged general.
Is learn-from-mistake free to use?
Yes. learn-from-mistake is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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