JavaScript Style Guide
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๐ JavaScript Style Guide, with linter & automatic code fixer
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Unified developer tools for JavaScript, TypeScript, and the web
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Find and fix problems in your JavaScript code.
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An extremely fast Python linter, written in Rust.
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Optional static typing for Python
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An extremely fast Python linter, written in Rust.
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๐ Lint commit messages
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typescript-eslintby typescript-eslint
TypeScript 
13470 Version:Current License: Proprietary (Proprietary)
:sparkles: Monorepo for all the tooling which enables ESLint to support TypeScript
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A static analyzer for Java, C, C++, and Objective-C
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A Ruby static code analyzer and formatter, based on the community Ruby style guide.
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A tool to automatically fix PHP Coding Standards issues
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PHP Static Analysis Tool - discover bugs in your code without running it!
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๐ซ๐ฉ โ Run linters on git staged files
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โ๏ธ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.
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A Ruby static code analyzer and formatter, based on the community Ruby style guide.
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A collection of essential TypeScript types
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A tool to automatically fix PHP Coding Standards issues
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A framework for managing and maintaining multi-language pre-commit hooks.
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Static Type Checker for Python
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A mighty CSS linter that helps you avoid errors and enforce conventions.
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PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.
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A full-featured Webpack + vue-loader setup with hot reload, linting, testing & css extraction.
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A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
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JSHint is a tool that helps to detect errors and potential problems in your JavaScript code
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A curated list of high quality coding style conventions and standards.
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Combination of multiple linters to install as a GitHub Action
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A community driven list of useful Scala libraries, frameworks and software.
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Combination of multiple linters to install as a GitHub Action
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Continuous Inspection
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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.
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React specific linting rules for ESLint
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โค๏ธ JavaScript/TypeScript linter (ESLint wrapper) with great defaults
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:microscope: A Ruby library for carefully refactoring critical paths.
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Catch common Java mistakes as compile-time errors
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๐ถ Automated code review tool integrated with any code analysis tools regardless of programming language
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Performant type-checking for python.
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:vertical_traffic_light: An extensible linter for the TypeScript language
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A Python utility / library to sort imports.
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An anti-bikeshedding Kotlin linter with built-in formatter
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A standard style for README files
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Static code analysis for Kotlin
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Phan is a static analyzer for PHP. Phan prefers to avoid false-positives and attempts to prove incorrectness rather than correctness.
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Awesome autocompletion, static analysis and refactoring library for python
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Staticcheck - The advanced Go linter
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Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java.
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A static analysis tool for finding errors in PHP applications
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Simple Python style checker in one Python file
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static analysis of C/C++ code
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Naive linter for English prose
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javascriptby airbnb
JavaScript Style Guide
JavaScript 134952Updated: 3 mo ago License: Permissive (MIT)
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standardby standard
๐ JavaScript Style Guide, with linter & automatic code fixer
JavaScript 28266Updated: 3 mo ago License: Permissive (MIT)
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toolsby rome
Unified developer tools for JavaScript, TypeScript, and the web
Rust 23705Updated: 3 mo ago License: Permissive (MIT)
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eslintby eslint
Find and fix problems in your JavaScript code.
JavaScript 22817Updated: 3 mo ago License: Permissive (MIT)
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ruffby astral-sh
An extremely fast Python linter, written in Rust.
Rust 15619Updated: 3 mo ago License: Permissive (MIT)
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mypyby python
Optional static typing for Python
Python 15523Updated: 3 mo ago License: Proprietary (Proprietary)
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ruffby charliermarsh
An extremely fast Python linter, written in Rust.
Rust 15302Updated: 3 mo ago License: Permissive (MIT)
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commitlintby conventional-changelog
๐ Lint commit messages
TypeScript 13899Updated: 3 mo ago License: Permissive (MIT)
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typescript-eslintby typescript-eslint
:sparkles: Monorepo for all the tooling which enables ESLint to support TypeScript
TypeScript 13470Updated: 3 mo ago License: Proprietary (Proprietary)
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inferby facebook
A static analyzer for Java, C, C++, and Objective-C
HTML 12336Updated: 2 y ago License: Permissive (MIT)
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rubocopby rubocop
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
Ruby 12281Updated: 3 mo ago License: Permissive (MIT)
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PHP-CS-Fixerby PHP-CS-Fixer
A tool to automatically fix PHP Coding Standards issues
PHP 11974Updated: 3 mo ago License: Permissive (MIT)
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phpstanby phpstan
PHP Static Analysis Tool - discover bugs in your code without running it!
PHP 11928Updated: 3 mo ago License: Permissive (MIT)
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lint-stagedby okonet
๐ซ๐ฉ โ Run linters on git staged files
JavaScript 11888Updated: 3 mo ago License: Permissive (MIT)
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static-analysisby analysis-tools-dev
โ๏ธ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.
Rust 11341Updated: 3 mo ago License: Permissive (MIT)
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rubocopby rubocop-hq
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
Ruby 11243Updated: 3 y ago License: Permissive (MIT)
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type-festby sindresorhus
A collection of essential TypeScript types
TypeScript 11129Updated: 3 mo ago License: Permissive (CC0-1.0)
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PHP-CS-Fixerby FriendsOfPHP
A tool to automatically fix PHP Coding Standards issues
PHP 10843Updated: 2 y ago License: Permissive (MIT)
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pre-commitby pre-commit
A framework for managing and maintaining multi-language pre-commit hooks.
Python 10501Updated: 3 mo ago License: Permissive (MIT)
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pyrightby microsoft
Static Type Checker for Python
Python 10485Updated: 3 mo ago License: Proprietary (Proprietary)
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stylelintby stylelint
A mighty CSS linter that helps you avoid errors and enforce conventions.
JavaScript 10361Updated: 3 mo ago License: Permissive (MIT)
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PHP_CodeSnifferby squizlabs
PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.
PHP 10233Updated: 3 mo ago License: Permissive (BSD-3-Clause)
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webpackby vuejs-templates
A full-featured Webpack + vue-loader setup with hot reload, linting, testing & css extraction.
JavaScript 9751Updated: 8 mo ago License: Permissive (MIT)
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rust-clippyby rust-lang
A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
Rust 9505Updated: 3 mo ago License: Proprietary (Proprietary)
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jshintby jshint
JSHint is a tool that helps to detect errors and potential problems in your JavaScript code
JavaScript 8883Updated: 4 mo ago License: Permissive (MIT)
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awesome-guidelinesby Kristories
A curated list of high quality coding style conventions and standards.
JavaScript 8838Updated: 4 mo ago License: Permissive (CC0-1.0)
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super-linterby super-linter
Combination of multiple linters to install as a GitHub Action
Shell 8794Updated: 3 mo ago License: Permissive (MIT)
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awesome-scalaby lauris
A community driven list of useful Scala libraries, frameworks and software.
Python 8752Updated: 3 mo ago License: Permissive (Apache-2.0)
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super-linterby github
Combination of multiple linters to install as a GitHub Action
Shell 8690Updated: 5 mo ago License: Permissive (MIT)
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sonarqubeby SonarSource
Continuous Inspection
Java 7807Updated: 3 mo ago License: Weak Copyleft (LGPL-3.0)
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checkstyleby checkstyle
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.
Java 7753Updated: 3 mo ago License: Weak Copyleft (LGPL-2.1)
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eslint-plugin-reactby yannickcr
React specific linting rules for ESLint
JavaScript 7656Updated: 2 y ago License: Permissive (MIT)
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xoby xojs
โค๏ธ JavaScript/TypeScript linter (ESLint wrapper) with great defaults
JavaScript 7212Updated: 3 mo ago License: Permissive (MIT)
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scientistby github
:microscope: A Ruby library for carefully refactoring critical paths.
Ruby 6988Updated: 3 mo ago License: Permissive (MIT)
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error-proneby google
Catch common Java mistakes as compile-time errors
Java 6478Updated: 3 mo ago License: Permissive (Apache-2.0)
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reviewdogby reviewdog
๐ถ Automated code review tool integrated with any code analysis tools regardless of programming language
Go 6434Updated: 3 mo ago License: Permissive (MIT)
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pyre-checkby facebook
Performant type-checking for python.
Python 6285Updated: 6 mo ago License: Permissive (MIT)
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tslintby palantir
:vertical_traffic_light: An extensible linter for the TypeScript language
TypeScript 5924Updated: 4 mo ago License: Permissive (Apache-2.0)
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isortby PyCQA
A Python utility / library to sort imports.
Python 5850Updated: 3 mo ago License: Permissive (MIT)
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ktlintby pinterest
An anti-bikeshedding Kotlin linter with built-in formatter
Kotlin 5602Updated: 3 mo ago License: Permissive (MIT)
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standard-readmeby RichardLitt
A standard style for README files
Shell 5560Updated: 3 mo ago License: Permissive (MIT)
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detektby detekt
Static code analysis for Kotlin
Kotlin 5453Updated: 3 mo ago License: Permissive (Apache-2.0)
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phanby phan
Phan is a static analyzer for PHP. Phan prefers to avoid false-positives and attempts to prove incorrectness rather than correctness.
PHP 5423Updated: 3 mo ago License: Proprietary (Proprietary)
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jediby davidhalter
Awesome autocompletion, static analysis and refactoring library for python
Python 5417Updated: 4 mo ago License: Proprietary (Proprietary)
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go-toolsby dominikh
Staticcheck - The advanced Go linter
Go 5399Updated: 3 mo ago License: Permissive (MIT)
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droolsby kiegroup
Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java.
Java 5249Updated: 3 mo ago
License: No License (No License)
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psalmby vimeo
A static analysis tool for finding errors in PHP applications
PHP 5227Updated: 3 mo ago License: Permissive (MIT)
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pycodestyleby PyCQA
Simple Python style checker in one Python file
Python 4860Updated: 3 mo ago License: Proprietary (Proprietary)
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cppcheckby danmar
static analysis of C/C++ code
C++ 4824Updated: 3 mo ago License: Strong Copyleft (GPL-3.0)
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write-goodby btford
Naive linter for English prose
JavaScript 4823Updated: 4 mo ago License: Permissive (MIT)
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