Debug an error properly
Forces the model to rank causes by likelihood before proposing a fix.
Works with ChatGPT, Claude, Gemini
Use it when: Getting unstuck on a stubborn bug.
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Your prompt
Make it yours
Improve your own version, or save it with your usual details filled in.
More coding prompts
- CodingChatGPT, Claude, Gemini
Build and explain a regex
A pattern you can actually read, with test cases.
Fill it in and copy - CodingChatGPT, Claude, Gemini
Document an API endpoint
Reference docs a stranger could implement against.
Fill it in and copy - CodingChatGPT, Claude, Gemini
Explain this code line by line
A walkthrough pitched at your level, plus the parts most likely to bite you.
Fill it in and copy - CodingChatGPT, Claude
Refactor without changing behaviour
Small, safe, reviewable steps instead of a rewrite.
Fill it in and copy