Find and fix problems in your JavaScript code.

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

Oxc linter, designed to catch erroneous or useless code without requiring any configurations by default

Monorepo for all the tooling which enables ESLint to support TypeScript

A mighty CSS linter that helps you avoid errors and enforce conventions.

JavaScript/TypeScript linter (ESLint wrapper) with great defaults

A Node.js style checker and lint tool for Markdown/CommonMark files.

Stop saying "you forgot to …" in code review

A highly opinionated, zero-configuration linter and formatter.

textlint is the pluggable linter for natural language text.

ESLint plugin for sorting various data such as objects, imports, types, enums, JSX props, etc.

Consistent dependency versions in large JavaScript Monorepos.

Community-maintained stylistic/formatting ESLint rules for JavaScript and TypeScript

Validate and auto-generate TypeScript types from raw SQL queries in PostgreSQL.

Pluggable linting tool to prevent committing credential.

Lint packaging errors

Static code analyser for JavaScript, TypeScript and CSS languages.

Opinionated, zero-config linter for TypeScript & JavaScript monorepos

The Linter for TypeScript

A static code analysis tool for detecting code smells and best practice violations in Vue.js and Nuxt.js projects