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Skills, Hooks & Making Claude Yoursintermediate · ~100 min

The Mistake You Already Made Twice — Mine Your Own Git History, Then Build the Skill That Catches It

How many times have you fixed the same kind of mistake and told yourself you would remember next time?

Your repository already recorded every one of those repairs. This project turns that record into evidence about your own habits, and then into a small skill that speaks up while you still have time to avoid making the mistake again.

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The Mistake You Already Made Twice — Mine Your Own Git History, Then Build the Skill That Catches It
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What you'll do

A verified, evidence-backed description of one or two mistakes you personally repeat, plus a small Claude Code skill scoped to the exact files where that mistake happens — and the judgment to tell a real repeating pattern from a coincidence you would otherwise have automated.