A static analyzer for Java, C, C++, and Objective-C

Static analysis tools for all programming languages, build tools, config files and more.

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.

Continuous Inspection

Performant type-checking for python.

A curated list of high quality coding style conventions and standards.

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

A PHP code-quality tool

An extensible multilanguage static code analyzer.

It's not just a linter that annoys you!

⚙️ The static code analysis tool you need for your HTML

🐶 Automated code review tool integrated with any code analysis tools regardless of programming language

Code Climate CLI

Copy/paste detector for programming source code.

A tool for refactoring code related to feature flag APIs

The strictest and most opinionated python linter ever!

📗 How to write cross-platform Node.js code

💩State-of-the-art shitcode principles your project should follow to call it a proper shitcode

Automatically discover and add missing types in your TypeScript code

Deprecated; see https://github.com/unused-code/unused

🚀 A command line tool aims to improve front-end engineer workflow and standard, powered by TypeScript.

Docker image that provides static analysis tools for PHP

Project Guidelines for the Android Buffer App

Static code analyzer for TypeScript

PHP_Depend is an adaptation of the established Java development tool JDepend. This tool shows you the quality of your design in terms of extensibility, reusability and maintainability.

An Azure Function solution to crawl through all of your image files in GitHub and losslessly compress them. This will make the file size go down, but leave the dimensions and quality untouched. Once it's done, ImgBot will open a pull request for you to review and merge. help@imgbot.net

SonarSource Static Analyzer for JavaScript and TypeScript

ಠ_ಠ Vim plugin to disapprove deeply indented code. ಠ_ಠ

Actionable code coverage - detects untested code blocks in recent changes

A GitHub app to automatically review Python code style over Pull Requests