#static-code-analysis

Next-gen phpDoc parser with support for intersection types and generics

Doctrine extensions for PHPStan

Symfony extension for PHPStan

Inspects Python source files and provides information about type and location of classes, methods etc

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

🐊 Pluggable and configurable JavaScript Linter, code transformer and formatter with superpowers 💪: built-in support of js, jsx, ts, markdown, yaml, toml, json and ignore. Write declarative codemods in a simplest possible way 😏

Tool to report source code metrics

PHPUnit extensions and rules for PHPStan

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

Sophisticated static program analysis framework for the R programming language.

T.J. Watson Libraries for Analysis, with front ends for Java, Android, and JavaScript, and many common static program analyses.

An AI-powered GitHub code review tool that uses LLMs to detect high-confidence, high-impact issues—such as security vulnerabilities, bugs, and maintainability concerns.

Extra strict and opinionated rules for PHPStan