Top 398 linter open source projects

A simple non professional Dockerfile linter

Run Prettier as a linter

Flexible Scala code linting tool

Pretty, responsive and smooth defaults for a sane ALE, gets you started in 30 seconds

📦 A set of configs and rules for Typescript projects.

A RuboCop extension focused on enforcing upstream best practices and coding conventions.

[WIP] Erlang lint and formatter

A linter tool for Interface Builder

ESLint Plugin and Config for the Google JavaScript Style Guide

A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.

The most opinionated Go source code linter for code audit.

This linter plugin for SublimeLinter provides an interface to ESLint

A bpmnlint plug-in for bpmn-js.

A linting tool for Cucumber

Go linter for finding defer statements inside for loops

SonarQube Java Properties Analyzer

Static Code Analysis for R

⚡️Lightning-fast linter for .env files. Written in Rust 🦀

🔍 PHP CodeSniffer, PHP Coding Standard Fixer, Linter and Mess Detector Support for Sublime Text

Coding assistance for JupyterLab (code navigation + hover suggestions + linters + autocompletion + rename) using Language Server Protocol

A curated list of awesome Go linters. More than 60 linters and tools!

Combination of multiple linters to install as a GitHub Action

Static code analyzer for TypeScript

docstring style checker

An extremely fast directory and filename linter - Bring some structure to your project directories

An opinionated Dockerfile linter.

🚦 An extensible linter for the TypeScript language

A linter that suggests interface types

🌟 JavaScript Style Guide, with linter & automatic code fixer

A framework for managing and maintaining multi-language pre-commit hooks.

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

🐛 A tool that can speed up linting of php files by running several lint processes at once.

Lint your styled components with stylelint!

Refactoring and linting tool for Scala

DevSkim is a set of IDE plugins and rules that provide security "linting" capabilities.

Actionable code coverage - detects untested code blocks in recent changes

Dockerfile linter, validate inline bash, written in Haskell

Fast eslint runner

ShellCheck, a static analysis tool for shell scripts

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

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

Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint

A BEM linter for postcss

A minimalistic, simple-to-use API linter

Spelling, grammar and style checking on LaTeX documents

Validate GraphQL schema definitions against a set of rules

REDbot is lint for HTTP.

A pluggable and configurable linter tool for identifying and reporting on patterns of misuse or deprecations in Gradle scripts.

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).

SonarJS rules for ESLint

Pretty fast linter (code static analysis utility) for PHP

A community-driven list of awesome linters.

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

An anti-bikeshedding Kotlin linter with built-in formatter

experimental linter/analyzer for Makefiles

A tool that allows you to analyse your Elm code, identify deficiencies and apply best practices.

ESLint Shareable Config for React/JSX support in JavaScript Standard Style

SonarQube plugin for Kotlin

Catch insensitive, inconsiderate writing

Lint an npm or yarn lockfile to analyze and detect security issues