Git Pre-commit Magic: Stop Leaking API Keys from Your Mac

Git Pre-commit Magic: Stop Leaking API Keys from Your Mac Just this week, I spotted another "help!" post on Reddit from a developer who accidentally pushed their Stripe API keys to a public repo. While they quickly rotated the keys, the incident highlights a persistent problem: our local environments lack robust guardrails against credential leaks. The challenge isn't just about being careful – it's about building fool-proof systems. Even seasoned developers can accidentally commit .env files or hardcoded credentials during late-night debugging sessions. And with the rise of API-first development, we're juggling more secrets than ever. The Manual Prevention Stack The traditional approach involves several moving parts: # Install git-secrets globally brew install git-secrets # Configure patterns for common API keys git secrets --register-aws git secrets --add 'pk_test_[0-9a-zA-Z]{24}' # Stripe test keys git secrets --add 'sk_live_[0-9a-zA-Z]{24}' # Stripe live keys # Install the pre-comm