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BuildExercises

Check what you built

Built something in Lovable, Bolt, Replit, v0 or by hand? Paste its page or upload a zip. You get a short list of what to fix, a prompt you can paste back into your builder, and the module that teaches each fix.

Your code is read in memory to make this report. It is not stored, not logged and not sent to an AI model. See the privacy notice.

What this does and does not do