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#linter

Open source repositories tagged with #linter, ranked by health score.

rubocop
rubocop/rubocop
Ruby
89
health

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

12.9k
coderaiser
coderaiser/putout
JavaScript
89
health

🐊 Pluggable and configurable JavaScript Linter, code transformer and formatter with superpowers 💪: built-in support of js, jsx, ts, markdown, yaml, toml, json and ignore. Write declarative codemods in a simplest possible way 😏

796
ubugeeei-prod
ubugeeei-prod/vize
Rust
88
health

Blazing fast Vue.js Toolchain. Compiler, Linter, Type Checker, Formatter, LSP, Story System, Editor Extensions. This already passed 13k+ test suites, includes real world E2E.

877
oxc-project
oxc-project/oxc
Rust
88
health

⚓ A collection of high-performance JavaScript tools.

22.4k
fallow-rs
fallow-rs/fallow
Rust
88
health

Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

4.4k
ast-grep
ast-grep/ast-grep
Rust
88
health

⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

15.6k
biomejs
biomejs/biome
Rust
88
health

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

25.6k
chipsalliance
chipsalliance/Surelog
C++
88
health

SystemVerilog 2017 Pre-processor, Parser, Elaborator, UHDM Compiler. Provides IEEE Design/TB C/C++ VPI and Python AST & UHDM APIs. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX

472
realm
realm/SwiftLint
Swift
88
health

A tool to enforce Swift style and conventions.

19.7k
ktlint
ktlint/ktlint
Kotlin
88
health

An anti-bikeshedding Kotlin linter with built-in formatter

6.7k
Redocly
Redocly/redocly-cli
TypeScript
87
health

⚒️ Redocly CLI makes OpenAPI easy. Lint/validate to any standard, generate beautiful docs, and more.

1.5k
web-infra-dev
web-infra-dev/rslint
Go
84
health

High-performance, ESLint-compatible linter for JavaScript and TypeScript.

446
baseballyama
baseballyama/rsvelte
Rust
76
health

Rust-powered Svelte ecosystem

201
candid82
candid82/joker
Go
73
health

Small Clojure interpreter, linter and formatter.

1.8k
rrrene
rrrene/credo
Elixir
69
health

A static code analysis tool for the Elixir language with a focus on code consistency and teaching.

5.2k