Coding
Explain unfamiliar code
Three layers — what, how, why — so you can stop at the depth you need.
Explain this code in three layers: 1. WHAT: one paragraph — what does it do, input to output? 2. HOW: walk through the flow, flagging any non-obvious technique or idiom 3. WHY: what design decisions were made, what alternatives existed, and any smells or risks you see ``` [PASTE CODE] ```
Works with Claude · ChatGPT · Gemini — replace the [bracketed] parts with your own details, keep the structure.
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