The Top 78 Code Quality Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 78 Code Quality Open Source Projects

Categories > Software Quality > Code Quality

Infer ⭐ 11,983

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

Static Analysis ⭐ 8,171

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

Checkstyle ⭐ 5,757

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.

Sonarqube ⭐ 5,471

Continuous Inspection

Pyre Check ⭐ 5,143

Performant type-checking for python.

Awesome Guidelines ⭐ 4,508

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

Simplecov ⭐ 4,167

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

Grumphp ⭐ 3,418

A PHP code-quality tool

An extensible multilanguage static code analyzer.

Pylint ⭐ 3,173

It's not just a linter that annoys you!

Reviewdog ⭐ 2,919

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

Htmlhint ⭐ 2,539

⚙️ The static code analysis tool you need for your HTML

Codeclimate ⭐ 2,150

Code Climate CLI

Jscpd ⭐ 1,935

Copy/paste detector for programming source code.

Piranha ⭐ 1,658

A tool for refactoring code related to feature flag APIs

State Of The Art Shitcode ⭐ 1,467

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

Wemake Python Styleguide ⭐ 1,334

The strictest and most opinionated python linter ever!

Cross Platform Node Guide ⭐ 1,144

📗 How to write cross-platform Node.js code

Typewiz ⭐ 1,010

Automatically discover and add missing types in your TypeScript code

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

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

Docker image that provides static analysis tools for PHP

Sonarts ⭐ 769

Static code analyzer for TypeScript

Android Guidelines ⭐ 759

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]

Pdepend ⭐ 710

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.

Sonarjs ⭐ 671

SonarSource Static Analyzer for JavaScript and TypeScript

Vim Disapprove Deep Indentation ⭐ 569

ಠ_ಠ Vim plugin to disapprove deeply indented code. ಠ_ಠ

Undercover ⭐ 564

Actionable code coverage - detects untested code blocks in recent changes

Pep8speaks ⭐ 541

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

Composerrequirechecker ⭐ 532

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

Phpdependencyanalysis ⭐ 499

Static code analysis to find violations in a dependency graph

Flake8 Bugbear ⭐ 499

A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.

Sonar Dotnet ⭐ 457

Code analyzer for C# and VB.NET projects https://redirect.sonarsource.com/plugins/vbnet.html

Log Process Errors ⭐ 421

Show some ❤️ to Node.js process errors

Sonar Kotlin ⭐ 408

SonarQube plugin for Kotlin

Gradle Static Analysis Plugin ⭐ 387

Easy setup of static analysis tools for Android and Java projects.

Git Cop ⭐ 352

DEPRECATED: Use Git Lint (https://www.alchemists.io/projects/git-lint) instead.

Solhint ⭐ 349

Solhint is an open source project created by https://protofire.io. Its goal is to provide a linting utility for Solidity code.

Sourcery ⭐ 341

Refactor Python using AI. ⭐ this repo and Sourcery Starbot will send you a PR

Measure Swift code metrics and get reports in Xcode, Jenkins and other CI platforms.

Sonar Php ⭐ 284

🐘 SonarPHP: PHP static analyzer for SonarQube & SonarLint

Gradle Code Quality Tools Plugin ⭐ 281

Gradle plugin that generates ErrorProne, Findbugs, Checkstyle, PMD, CPD, Lint, Detekt & Ktlint Tasks for every subproject.

Pluggable TypeScript and JavaScript linter

Vim Fibo Indent ⭐ 244

Fibonacci Indentation for Vim.

Interrogate ⭐ 233

Explain yourself! Interrogate a codebase for docstring coverage.

Tslint React Hooks ⭐ 217

TSLint rule for detecting invalid uses of React Hooks

Flakehell ⭐ 210

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

Dotenv Linter ⭐ 204

☺️ Linting dotenv files like a charm!

Github Action ⭐ 202

Coveralls Github Action

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

Gradle Baseline ⭐ 189

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

Parcel Plugin Typescript ⭐ 176

🚨 Enhanced TypeScript support for Parcel

Flake8 Eradicate ⭐ 175

Flake8 plugin to find commented out or dead code

Code Review Checklist ⭐ 159

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

Single_cov ⭐ 153

Actionable code coverage.

Static code analysis for CFML (a linter)

Detekt Intellij Plugin ⭐ 144

detekt plugin for IntelliJ

Gradle Pitest Plugin ⭐ 139

Gradle plugin for PIT Mutation Testing

Attractor ⭐ 127

code complexity metrics visualization and exploration tool for ruby and javascript

Code pattern analysis for JS

Coveralls Ruby ⭐ 113

Coveralls for Ruby

Goreadme ⭐ 106

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

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

Editorconfig Checker ⭐ 102

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

Pscodehealth ⭐ 101

PowerShell module gathering PowerShell code quality and maintainability metrics

Platform ⭐ 97

Code Climate Engineering Data Platform

Test Each ⭐ 89

🤖 Repeat tests. Repeat tests. Repeat tests.

Typo3scan ⭐ 83

Scans TYPO3 extensions for usage of deprecated and or changed code

PHP standards checker.

Prettier_action ⭐ 70

GitHub action for running prettier on your projects pull requests

Eslint Config Ivweb ⭐ 59

ESLint shareable config for the IVWEB JavaScript style guide.

Duplicates finder for various source code formats.

Ansible Role Sonarqube ⭐ 20

Ansible Role: SonarQube

Php Code Quality ⭐ 19

Code Quality scripts that can be run via Composer.

Ruby_warning_filter ⭐ 9

Verbose Ruby mode without the noise

App Githooks ⭐ 5

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

Sonar Jproperties Plugin ⭐ 5

SonarQube Java Properties Analyzer

1-78 of 78 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210