Code review & debugging21 categories
Explain this line
A single line you keep re-reading without it landing.
Explain exactly what this line does, including anything non-obvious about types, evaluation order, or precedence. One paragraph, no preamble.
Making it yours
- Paste your own material where the prompt asks for it. Everything above that line is instruction, not content.
- Delete any rule that does not apply to you. A shorter prompt that fits beats a thorough one that does not.
- If the answer comes back vague, add a line saying what you do not want. Constraints work better than encouragement.
Understanding code you inherited. Making sense of an unfamiliar file, line or regex before you dare change it.
Related prompts
Explain this unfamiliar codeInherited a file and need to understand it before touching it.Plan for touching legacy codeYou need to change something nobody understands and there are no tests.What is this regex doing?A regex you inherited and are afraid to touch.What breaks if I delete this?Code that looks dead but you don't trust the search results.Review this diff, correctness firstThe default review pass before you merge anything.Try to prove this code wrongWhen a review came back clean and you don't believe it.
Keep this one
Phrasery saves prompts with a right-click and puts them back the same way. Add this to your own library in one click.
Add to your browser — free