#static-code-analysis

checkstyle/checkstyle

Java

91

health

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

rubocop/rubocop

Ruby

89

health

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

coderaiser/putout

JavaScript

89

health

🐊 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 😏

biomejs/biome

Rust

88

health

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

uber/NullAway

Java

88

health

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

phpstan/phpstan

PHP

87

health

PHP Static Analysis Tool - discover bugs in your code without running it!