An extremely fast Python linter and code formatter, written in Rust.
- linter
- pep8
- python
- python3
Repository Index
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Alibaba Java Coding Guidelines pmd implements and IDE plugin
🌟 JavaScript Style Guide, with linter & automatic code fixer
- eslint
- javascript
- linter
- style-guide
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
- ruby
- rubocop
- linter
- static-code-analysis
Dockerfile linter, validate inline bash, written in Haskell
- dockerfile
- linter
- shellcheck
- haskell
A mighty CSS linter that helps you avoid errors and enforce conventions.
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.
A Node.js style checker and lint tool for Markdown/CommonMark files.
Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns
- agent-skills
- linting
- oxlint
- typescript
flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.
- python
- python3
- static-analysis
- static-code-analysis
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 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
The strictest and most opinionated python linter ever!
- python
- python3
- flake8
- flake8-plugin
Automatically identify anti-patterns in SQL queries
Inspects Python source files and provides information about type and location of classes, methods etc
- hactoberfest
- linter
- linters-config
- statistical-analysis
The most opinionated Go source code linter for code audit.
- linter
- golang
- go
- style-checker
Linter for C++ based on Google's style guide
- cpp
- linter
- lint
- maintainer-wanted
Markdown linting and style checking for Visual Studio Code
Spelling, grammar and style checking on LaTeX documents
- latex
- grammar-checker
- spell-check
- spell-checker
Clean architecture validator for go, like a The Dependency Rule and interaction between packages in your Go projects.
- golang
- go
- clean-architecture
- uncle-bob
The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.
The ESLint plugin you definitely didn’t ask for.
A tool that allows you to analyse your Elm code, identify deficiencies and apply best practices.
- elm-lang
- linter
- analysis
- elm