Free CLAUDE.md Checker

Paste your CLAUDE.md and get an instant score against the seven checks that separate a working memory file from a weak one, with a specific fix for anything missing. Free, no signup, and nothing leaves your browser.

• Scores your CLAUDE.md against seven checks that map to real Claude Code behaviour
• Flags what is missing: project context, commands, conventions, a do-not block, behavioural guidance, and specificity
• Gives a concrete fix for each gap, not just a grade
• Runs entirely in your browser, no signup, nothing sent anywhere

FAQ

What does the checker score?

It checks for project context, build and test commands, conventions, an explicit do-not block, behavioural guidance, leanness, and specificity, the elements that make Claude Code follow your project.

Is the checker free?

Yes. It is completely free, needs no signup, and runs entirely in your browser.

I do not have a CLAUDE.md yet. Where do I start?

Use the free CLAUDE.md generator to produce a starter file for your stack, then paste it back here to check it.

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