An extremely fast Python linter and code formatter, written in Rust.
- linter
- pep8
- python
- python3
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ShellCheck, a static analysis tool for shell scripts
- haskell
- shell
- static-analysis
- bash
🌟 JavaScript Style Guide, with linter & automatic code fixer
- eslint
- javascript
- linter
- style-guide
Find and fix problems in your JavaScript code.
- eslint
- javascript
- ecmascript
- static-code-analysis
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
⚓ A collection of high-performance JavaScript tools.
⚡A CLI tool for code structural search, lint and rewriting. Written in Rust
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
- ruby
- rubocop
- linter
- static-code-analysis
The best way of working with Protocol Buffers.
PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.
- php
- coding-standards
- automation
- cli
A modular SQL linter and auto-formatter with support for multiple dialects and templated code.
- sql-linter
- pypi
- hacktoberfest
- sql
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.
React-specific linting rules for ESLint
An anti-bikeshedding Kotlin linter with built-in formatter
- kotlin
- lint
- linter
A Node.js style checker and lint tool for Markdown/CommonMark files.
🔰 Instant PHP quality checks from your console
- php
- static
- analytics
- code
☂️ TypeScript style guide, formatter, and linter.
Automated linting of Cascading Stylesheets
💡 A hinting engine for the web
- a11y
- performance
- security
- best-practices
ESLint plugin for Prettier formatting
- eslint-plugin
- prettier
coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.
Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.
- code-analyzer
- code-style
- coding-standards
- formatter
A highly opinionated, zero-configuration linter and formatter.
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
- json-schema
- jsonpath
- openapi
- openapi3