Top 134 code-quality open source projects

Explain yourself! Interrogate a codebase for docstring coverage.

Fibonacci Indentation for Vim.

⚙️ The static code analysis tool you need for your HTML

A SkunkScore Calculator for Ruby Code -- Find the most complicated code without test coverage!

TSLint rule for detecting invalid uses of React Hooks

Flake8 wrapper to make it nice, legacy-friendly, configurable.

This code review checklist helps you be a more effective and efficient code reviewer.

Coveralls Github Action

☺️ Linting dotenv files like a charm!

A set of Gradle plugins that configure default code quality tools for developers.

Code Climate CLI

Flake8 plugin to find commented out or dead code

🚨 Enhanced TypeScript support for Parcel

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

Copy/paste detector for programming source code.

Static code analysis for CFML (a linter)

Actionable code coverage.

detekt plugin for IntelliJ

Gradle plugin for PIT Mutation Testing

A tool for refactoring code related to feature flag APIs

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

code complexity metrics visualization and exploration tool for ruby and javascript

Code pattern analysis for JS

A tool to verify that your files are in harmony with your .editorconfig

Coveralls for Ruby

Generate readme file from Go doc. Now available with Github actions!

R package for analyzing other R packages via graph representations of their dependencies

The strictest and most opinionated python linter ever!

Code Climate Engineering Data Platform

PowerShell module gathering PowerShell code quality and maintainability metrics

🤖 Repeat tests. Repeat tests. Repeat tests.

Scans TYPO3 extensions for usage of deprecated and or changed code

PHP standards checker.

GitHub action for running prettier on your projects pull requests

📗 How to write cross-platform Node.js code

⚙️ A curated list of static analysis (SAST) tools for all programming languages, config files, build tools, and more.

ESLint shareable config for the IVWEB JavaScript style guide.

Duplicates finder for various source code formats.

Automatically discover and add missing types in your TypeScript code

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

Docker image that provides static analysis tools for PHP

Verbose Ruby mode without the noise

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

Run Java checkstyle with reviewdog in github actions

Ansible Role: SonarQube

Code Quality scripts that can be run via Composer.

Plugin-based system to run specific actions and checks when git hooks are triggered.

SonarQube Java Properties Analyzer

Static code analyzer for TypeScript

Project Guidelines for the Android Buffer App

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. [email protected]

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.

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.

SonarSource Static Analyzer for JavaScript and TypeScript

Continuous Inspection

Performant type-checking for python.

Actionable code coverage - detects untested code blocks in recent changes

ಠ_ಠ Vim plugin to disapprove deeply indented code. ಠ_ಠ

A CLI tool to check whether a specific composer package uses imported symbols that aren't part of its direct composer dependencies

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