* [Sloc Cloc and Code (scc) v3.7.0](https://github.com/boyter/scc) – Fast code counter with complexity calculations, COCOMO estimates, and unique lines of code metrics.

* [Gocognit v1.2.1](https://github.com/uudashr/gocognit) – Calculates cognitive complexity of functions and methods in Go source code.