# crapper

> Computes CRAP scores (cyclomatic complexity combined with test coverage) per function for Clojure, Java, Go, TypeScript, Rust and Python so functions stay under a threshold.

- **Open:** https://github.com/unclebob/crapper
- **Type:** repo · **Category:** [Dev tools](https://orphic.adarshji.com/explore/category/dev-tools.md)
- **Tags:** testing, open-source
- **First found:** 2026-11-01 · **Web page:** https://orphic.adarshji.com/explore/crapper

## Use it to

- measure code complexity and coverage per function
- keep functions under a CRAP threshold

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