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Code Quality

745 projects

Showing 36 of 745 projects

NullAway
NullAwayJava

A fast, annotation-based null checker for Java that eliminates NullPointerExceptions with low build-time overhead.

#nullability-analysis#null-safety#annotation-processor
Stars4.1k
Forks374
Last commit8 hours ago
gofumpt
gofumptGo

A stricter Go code formatter that enforces additional formatting rules beyond gofmt while maintaining compatibility.

#developer-tools#style#gofmt
Stars4.1k
Forks135
Last commit11 days ago
Overcommit
OvercommitRuby

A fully configurable and extendable Git hook manager for Ruby projects.

#developer-tools#pre-commit#workflow-automation
Stars4.0k
Forks289
Last commit2 days ago
Overcommit
OvercommitRuby

A fully configurable and extendable Git hook manager for enforcing code quality and project policies.

#developer-tools#pre-commit#workflow-automation
Stars4.0k
Forks289
Last commit2 days ago
SwiftTips
SwiftTips

A collection of Swift tips and tricks shared on Twitter, covering async testing, dependency injection, Codable, and more.

#codable#xctest#dependency-injection
Stars4.0k
Forks241
Last commit2 years ago
Spotbugs
SpotbugsJava

A static analysis tool for finding bugs in Java code, succeeding the FindBugs project.

#hacktoberfest#linter#static-code-analysis
Stars4.0k
Forks692
Last commit9 hours ago
golint
golintGo

A deprecated linter for Go source code that checks for style violations according to Go conventions.

#developer-tools#linter#code-style
Stars4.0k
Forks471
Last commit5 years ago
Ansible Lint
Ansible LintPython

A linter for Ansible playbooks that checks for best practices and can automatically fix common issues.

#hacktoberfest#devops#ansible-lint
Stars3.9k
Forks763
Last commit10 hours ago
Ansible-Lint
Ansible-LintPython

A linter for Ansible playbooks that checks for best practices and can automatically fix common issues.

#hacktoberfest#devops#ansible-lint
Stars3.9k
Forks763
Last commit10 hours ago
OCLint
OCLintC++

A static source code analysis tool for improving quality and reducing defects in C, C++ and Objective-C code.

#objective-c#bug-detection#c
Stars3.9k
Forks493
Last commit8 months ago
ArchUnit
ArchUnitJava

A Java library for specifying and testing architecture rules in plain Java unit tests.

#unit-testing#junit-integration#bytecode-analysis
Stars3.9k
Forks355
Last commit13 hours ago
Sorbet
SorbetC++

A fast, powerful type checker for Ruby that supports gradual typing and easy adoption in existing codebases.

#developer-tools#language-server#code-quality
Stars3.8k
Forks639
Last commit12 hours ago
pre-commit-terraform
pre-commit-terraformShell

A collection of pre-commit hooks for automating code quality, security, and documentation checks for Terraform, OpenTofu, and Terragrunt configurations.

#hooks#hacktoberfest#terraform-docs
Stars3.8k
Forks586
Last commit
scss-lint
scss-lintRuby

A configurable Ruby tool for linting SCSS files to enforce clean and consistent code style.

#developer-tools#sass#style-enforcement
Stars3.7k
Forks454
Last commit2 years ago
JSLint
JSLintJavaScript

A JavaScript code quality and coverage tool that enforces strict coding standards and generates test coverage reports.

#developer-tools#jslint#zero-dependency
Stars3.7k
Forks472
Last commit1 day ago
General CSS notes, advice and guidelines
General CSS notes, advice and guidelines

High-level guidelines for writing manageable, scalable, and maintainable CSS.

#css-guidelines#maintainability#frontend
Stars3.6k
Forks868
Last commit4 years ago
basedpyright
basedpyrightTypeScript

A pyright fork with enhanced Python type checking, improved VS Code support, and built-in Pylance features.

#developer-tools#language-server#vscode-extension
Stars3.6k
Forks138
Last commit19 days ago
jsinspect
jsinspectJavaScript

Detects copy-pasted and structurally similar JavaScript code using AST analysis for ES6, JSX, and Flow.

#cli-tool#flow#code-quality
Stars3.6k
Forks128
Last commit2 years ago
Mago
MagoRust

An extremely fast PHP linter, formatter, and static analyzer written in Rust.

#developer-tools#automated-fixes#code-formatter
Stars3.5k
Forks209
Last commit12 hours ago
rubycritic
rubycriticRuby

A Ruby gem that wraps static analysis tools to generate comprehensive code quality reports with visual insights.

#software-maintenance#code-metrics#continuous-integration
Stars3.5k
Forks234
Last commit18 days ago
none-ls.nvim
none-ls.nvimLua

A Neovim plugin that uses Lua to inject LSP diagnostics, code actions, formatting, and more, acting as an in-memory language server.

#formatting#developer-tools#editor-integration
Stars3.3k
Forks121
Last commit11 days ago
Compat
CompatTypeScript

An ESLint plugin that checks your JavaScript code for browser compatibility issues against configurable target browsers.

#developer-tools#api#cross-browser
Stars3.2k
Forks116
Last commit3 months ago
goreporter
goreporterGo

A Go tool that performs static analysis, unit testing, and code review to generate comprehensive code quality reports.

#unit-test#developer-tools#unit-testing
Stars3.1k
Forks259
Last commit8 years ago
goreporter
goreporterGo

A Go tool that runs multiple linters concurrently to perform static analysis, unit testing, and generate comprehensive code quality reports.

#unit-test#developer-tools#unit-testing
Stars3.1k
Forks259
Last commit8 years ago
deptrac
deptracPHP

A static code analysis tool for PHP that enforces architectural layers and dependencies between classes.

#dev-tools#architecture-enforcement#ci-cd
Stars3.0k
Forks154
Last commit1 month ago
wemake-python-styleguide
wemake-python-styleguidePython

The strictest and most opinionated Python linter, a flake8 plugin designed to enforce consistent, maintainable, and bug-resistant code.

#hacktoberfest#developer-tools#linter
Stars2.9k
Forks439
Last commit
Awesome Flutter tips
Awesome Flutter tipsDart

A curated collection of practical Flutter and Dart tips, tricks, and best practices for developers.

#dart#app-development#code-quality
Stars2.9k
Forks248
Last commit4 years ago
Standard Ruby
Standard RubyRuby

A Ruby linter and formatter with an unconfigurable, opinionated ruleset built on RuboCop.

#developer-tools#automated-fixes#linter
Stars2.9k
Forks232
Last commit10 days ago
php-static-analysis-tools
php-static-analysis-tools

A curated directory of static analysis tools for PHP, covering bug detection, coding standards, metrics, and automated fixes.

#phplint#developer-tools#security-analysis
Stars2.9k
Forks243
Last commit5 months ago
StyleCopAnalyzers
StyleCopAnalyzersC#

An implementation of StyleCop's code style and consistency rules as Roslyn analyzers for .NET projects.

#coding-standards#csharp#visual-studio
Stars2.9k
Forks510
Last commit2 days ago
nvim-lint
nvim-lintLua

An asynchronous linter plugin for Neovim that complements the built-in Language Server Protocol support.

#vimscript#hacktoberfest#developer-tools
Stars2.8k
Forks309
Last commit16 days ago
Airbnb
AirbnbMarkdown

Airbnb's official Swift style guide and formatting tool for consistent, maintainable code.

#ios#developer-tools#swiftlint
Stars2.8k
Forks350
Last commit17 hours ago
Standard
StandardTypeScript

ESLint configuration for enforcing JavaScript Standard Style rules in your projects.

#standardjs#developer-tools#standard
Stars2.6k
Forks541
Last commit4 days ago
Alloy
AlloyJavaScript

A progressive, automated ESLint configuration for React, Vue, and TypeScript projects that separates style concerns.

#developer-tools#prettier-integration#alloyteam
Stars2.6k
Forks307
Last commit2 years ago
PHP Metrics
PHP MetricsPHP

A static analysis tool for PHP that generates beautiful and understandable HTML reports of code metrics.

#quality#composer#html-reports
Stars2.6k
Forks261
Last commit2 months ago
errcheck
errcheckGo

A static analysis tool that finds unchecked errors in Go code.

#developer-tools#error#linter
Stars2.5k
Forks152
Last commit13 days ago
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