live demo · webassembly · nothing uploaded
Paste a function. Watch it get scored.
This is the real codemetrics analyzer compiled from Go to WebAssembly — per-function cyclomatic and cognitive complexity, recomputed as you type, entirely in your browser. This build embeds 11 of the 17 supported languages; the CLI and GitHub Action cover them all.
Functions
loading WASM…
| function | lines | cyclo | cognitive |
|---|
Colors follow the README's quality-gate example:
amber above cyclomatic 10 / cognitive 7,
red above the gate (--max-cyclomatic 20
--max-cognitive 15).