The Top 190 Linter Open Source Projects
Categories > Code Quality > Linter
Standard ⭐23,223
🌟 JavaScript Style Guide, with linter & automatic code fixer
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Shellcheck ⭐18,709
ShellCheck, a static analysis tool for shell scripts
Eslint ⭐15,858
Find and fix problems in your JavaScript code.
Rubocop ⭐10,582
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
Ale ⭐9,009
Check syntax in Vim asynchronously and fix files, with Language Server Protocol (LSP) support
Mypy ⭐7,915
Optional static typing for Python 3 and 2 (PEP 484)
Stylelint ⭐7,511
A mighty, modern style linter
Awesome Static Analysis ⭐6,828
Static analysis tools for all programming languages
Lint Staged ⭐6,405
🚫💩 — Run linters on git staged files
Tslint ⭐5,644
🚦 An extensible linter for the TypeScript language
Xo ⭐4,931
❤️ JavaScript linter with great defaults
Golangci Lint ⭐4,572
Linters Runner for Go. 5x faster than gometalinter. Nice colored output. Can report only new issues. Fewer false-positives. Yaml/toml config.
Pre Commit ⭐3,940
A framework for managing and maintaining multi-language pre-commit hooks.
Gometalinter ⭐3,571
DEPRECATED: Use https://github.com/golangci/golangci-lint
Alex ⭐3,393
Catch insensitive, inconsiderate writing
Proselint ⭐3,297
A linter for prose.
Hadolint ⭐3,242
Dockerfile linter, validate inline bash, written in Haskell
Credo ⭐3,232
A static code analysis tool for the Elixir language with a focus on code consistency and teaching.
Ktlint ⭐3,102
An anti-bikeshedding Kotlin linter with built-in formatter
Go Tools ⭐3,048
Staticcheck – a collection of static analysis tools for working with Go code
Pmd ⭐2,711
An extensible multilanguage static code analyzer.
Detekt ⭐2,672
Static code analysis for Kotlin
Goreporter ⭐2,610
A Golang tool that does static analysis, unit testing, code review and generate code quality report.
Pylint ⭐2,589
It's not just a linter that annoys you!
Pytype ⭐2,475
A static type analyzer for Python code
Gts ⭐2,357
☂️ TypeScript style guide, formatter, and linter.
Bootlint ⭐2,329
HTML linter for Bootstrap projects
Neomake ⭐2,291
Asynchronous linting and make framework for Neovim/Vim
Revive ⭐2,187
🔥 ~6x faster, stricter, configurable, extensible, and beautiful drop-in replacement for golint.
Bandit ⭐2,121
Bandit is a tool designed to find common security issues in Python code.
Pythonvscode ⭐1,946
This extension is now maintained in the Microsoft fork.
Sublimelinter ⭐1,836
The code linting framework for Sublime Text 3
Eslint Config Standard ⭐1,828
ESLint Config for JavaScript Standard Style
Spotbugs ⭐1,702
SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
Reviewdog ⭐1,643
🐶 Automated code review tool integrated with any code analysis tools regardless of programming language
Muffet ⭐1,611
Fast website link checker in Go
Textlint ⭐1,551
The pluggable natural language linter for text and markdown.
Errcheck ⭐1,401
errcheck checks that you checked errors.
Pre Commit Hooks ⭐1,354
Some out-of-the-box hooks for pre-commit
Tailor ⭐1,337
Cross-platform static analyzer and linter for Swift.
Tflint ⭐1,312
TFLint is a Terraform linter focused on possible errors, best practices, etc. (Terraform >= 0.12)
Ue4 Style Guide ⭐1,187
An attempt to make Unreal Engine 4 projects more consistent
Luacheck ⭐1,131
A tool for linting and static analysis of Lua code.
Rubberduck ⭐990
Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE (VBE).
Yamllint ⭐965
A linter for YAML files.
Joker ⭐946
Small Clojure interpreter and linter
Wartremover ⭐910
Flexible Scala code linting tool
Dockle ⭐859
Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start
Pyflakes ⭐837
A simple program which checks Python source files for errors
Validator ⭐820
The Nu Html Checker – Helps you catch unintended mistakes in your HTML, CSS, and SVG
Sublime Phpcs ⭐803
🔍 PHP CodeSniffer, PHP Coding Standard Fixer, Linter and Mess Detector Support for Sublime Text
Flake8 ⭐790
The official GitHub mirror of https://gitlab.com/pycqa/flake8
Wemake Python Styleguide ⭐772
The strictest and most opinionated python linter ever!
Sonarts ⭐734
Static code analyzer for TypeScript
Interfacer ⭐714
A linter that suggests interface types
Clj Kondo ⭐703
A linter for Clojure code that sparks joy.
Lintr ⭐689
Static Code Analysis for R
Go Critic ⭐673
The most opinionated Go source code linter for code audit.
Awesome Go Linters ⭐623
A curated list of awesome Go linters. More than 60 linters and tools!
Pydocstyle ⭐613
docstring style checker
Kube Score ⭐606
Kubernetes object analysis with recommendations for improved reliability and security
Stylelint Processor Styled Components ⭐560
Lint your styled components with stylelint!
Dockerfilelint ⭐548
An opinionated Dockerfile linter.
Phplint ⭐519
🐛 A tool that can speed up linting of php files by running several lint processes at once.
Scalafix ⭐496
Refactoring and linting tool for Scala
Pep8speaks ⭐490
A GitHub app to automatically review Python code style over Pull Requests
Postcss Bem Linter ⭐488
A BEM linter for postcss
Undercover ⭐471
Actionable code coverage - detects untested code blocks in recent changes
Pyupgrade ⭐469
A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.
Redbot ⭐456
REDbot is lint for HTTP.
Redpen ⭐427
RedPen is an open source proofreading tool to check if your technical documents meet the writing standard. RedPen supports various markup text formats (Markdown, Textile, AsciiDoc, Re:VIEW, reStructuredText and LaTeX).
Esprint ⭐412
Fast eslint runner
Oas Kit ⭐410
Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint
Sqlvet ⭐396
Go fearless SQL. Sqlvet performs static analysis on raw SQL queries in your Go code base.
Singel ⭐395
Single Element Pattern
Lynt ⭐387
✨ A zero config JavaScript linter with support for Typescript, Flow, and React.
Elm Analyse ⭐386
A tool that allows you to analyse your Elm code, identify deficiencies and apply best practices.
Zally ⭐385
A minimalistic, simple-to-use API linter
Eslint Config Standard React ⭐375
ESLint Shareable Config for React/JSX support in JavaScript Standard Style
Gradle Lint Plugin ⭐374
A pluggable and configurable linter tool for identifying and reporting on patterns of misuse or deprecations in Gradle scripts.
Flake8 Bugbear ⭐369
A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.
Sonar Kotlin ⭐356
SonarQube plugin for Kotlin
Devskim ⭐351
DevSkim is a set of IDE plugins and rules that provide security "linting" capabilities.
Git Cop ⭐348
A command line interface for linting Git commits.
Phpqa ⭐336
PHPQA all-in-one Analyzer CLI tool
Awesome Linters ⭐327
A community-driven list of awesome linters.
Checkmake ⭐327
experimental linter/analyzer for Makefiles
Exakat ⭐313
The Exakat Engine : smart static analysis for PHP
Graphql Schema Linter ⭐310
Validate GraphQL schema definitions against a set of rules
Textidote ⭐305
Spelling, grammar and style checking on LaTeX documents
Awesome Lint ⭐300
Linter for Awesome lists
Lockfile Lint ⭐295
Lint an npm or yarn lockfile to analyze and detect security issues
Clusterlint ⭐295
A best practices checker for Kubernetes clusters. 🤠
Noverify ⭐288
Pretty fast linter (code static analysis utility) for PHP
Awesome Standard ⭐276
Documenting the explosion of packages in the standard ecosystem!
Rubocop Rails ⭐276
A RuboCop extension focused on enforcing Rails best practices and coding conventions.
Solhint ⭐274
Solhint is an open source project created by https://protofire.io. Its goal is to provide a linting utility for Solidity code.
Dlint ⭐270
Dlint is a tool for encouraging best coding practices and helping ensure we're writing secure Python code.
Lint Review ⭐269
An automated code linting bot that integrates various code lint tools with github pull requests.
Linter ⭐269
Static Analysis Compiler Plugin for Scala
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