The three CLAUDE.md lines Anthropic's Opus 5.5 guide says to delete, and one prompt that cleans up every file you have.
By Ahmed Alassafi20 October 20269 min read
What's Inside
✂️The 3 lines to delete, straight from Anthropic's Opus 5.5 guide
🤖One prompt finds, backs up and audits every CLAUDE.md, then asks before it writes
🎚️Where to set effort in Claude Code and the API, and which level to pick
✅What to keep: your business, your project and your rules
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