Parser, Lines of code, Cyclomatic Complexity, Halstead Complexity, Maintainability Index

Code analysis tool that uses Clang and Python to evaluate the complexity and maintainability of C functions

Tool to show software code quality metrics, measured by PHP Depend, in console and CI/CD

Performing Maintainability analysis on the Source code of Freemind. It's an open-source mind-mapping tool written in Java.

A command-line tool for for analyzing Java source code to calculate its Maintainability Index (M-Index).

Go CLI & library to measure code complexity, find technical-debt hotspots (complexity × git churn), detect duplicate code, and map the dependency graph — across Go, Python, JS/TS, Rust, Java, C/C++, C#, Ruby, PHP and any tree-sitter language. Cyclomatic + cognitive complexity, Halstead, Maintainability Index. Ships a Claude Code skill.