Linting and formatting

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• putout🐊 Pluggable and configurable code transformer with built-in ESLint, Babel and support of js, jsx, typescript, flow, markdown, yaml and json
• eslint-config-expensifyExpensify's ESLint configuration following our style guide
• vite-plugin-react-rich-svgSeamless SVG loader with versatile import options! (Such as React component, dataURI and raw html code)
• eslint-plugin-es5ESLint plugin for ES5 users.
• eslint-plugin-slopESLint rules that flag low-value code and prose patterns.
• @finsit/eslint-plugin-cypressAn ESLint plugin for projects using Cypress
• eslint-plugin-emotionESLint rules for emotion
• @codegeneai/qualityDeclarative quality pipeline (lint, format, hooks) with composable stage adapters for monorepo workflows
• npm-pkg-lintOpinionated linter for NPM package tarball and package.json metadata
• prettier-plugin-go-templatePrettier plugin for formatting Go & GoHugo templates.
• prettier-stylelintcode > prettier > stylelint > formatted code
• eslint-config-vaadinVaadin base JS/TS ESLint config
• eslint-plugin-sqlSQL linting rules for ESLint.
• @gitlab/stylelint-configGitLab Stylelint base configuration
• eslint-detailed-reporterDetailed HTML reporter for ESLINT.
• oxlint-plugin-queryTanStack Query lint rules ported to Oxlint's JS plugin API. Also compatible with ESLint flat config.
• @column-resizer/core[](https://github.com/Runjuu/column-resizer/blob/main/LICENSE) [](#contributing) [![code style: prettier](https://i
• gulp-eslint-newA gulp plugin to lint code with ESLint 8, 9 and 10.
• monolinterCollection of utilities to lint files accross mono repos
• @column-resizer/react[](https://github.com/Runjuu/column-resizer/blob/main/LICENSE) [](#contributing) [![code style: prettier](https://i
• eslint-plugin-expect-typeESLint plugin with ^? Twoslash, $ExpectError, and $ExpectType type assertions. 🧩
• @rsvelte/fmtRust-powered Svelte + JS/TS/CSS formatter CLI — formats .svelte in-process and dispatches everything else to oxfmt
• eslint-config-defaultsA set of default eslint configuration
• hairballsShared utilities for Lint Reporters
• jsonnet-eslint-parserESLint parser for Jsonnet, powered by go-jsonnet compiled to WebAssembly.
• eslint-plugin-only-errorUpgrade warnings to errors
• eslint-html-reporterHTML Reporter for ESLint
• tslint-to-eslint-configConverts your TSLint configuration to the closest reasonable ESLint equivalent.
• hongdownA Markdown formatter that enforces Hong Minhee's Markdown style conventions
• @codyswann/lisaClaude Code governance framework that applies guardrails, guidance, and automated enforcement to projects
• eslint-plugin-hooksA simple organizer for ordering hooks.
• eslint-plugin-no-wildcard-postmessagecustom ESLint rule to disallows calling postMessage to wildcard targets
• eslint-plugin-unicorn-xMore than 100 powerful ESLint rules
• vrsource-tslint-rulesExtension rules for tslint
• @eslint/migrate-configConfiguration migration for ESLint
• eslint-plugin-pugAn ESLint plugin for linting inline scripts in Pug files
• gplintA Gherkin linter/validator written in Javascript.
• @jupyter/eslint-pluginESLint plugin for Jupyter core and extensions with early error catching and best practices enforcement
• eslint-config-angularESLint shareable config for Angular plugin
• lunteSelf-contained linter for Pear/Bare projects
• @putout/plugin-nodejs🐊Putout plugin adds ability to transform code to new API of Node.js
• eslint-plugin-rxjs-angular-xESLint v9+ rules for RxJS and Angular
• eslint-plugin-scanjs-rulesESLint plugin that contains ScanJS rules
• tdd-guardAutomated Test-Driven Development enforcement for Claude Code
• @blitz/eslint-pluginAn ESLint config to enforce a consistent code styles across StackBlitz projects
• ember-template-lint-plugin-prettierA prettier plugin for ember-template-lint
• @clerk/eslint-pluginESLint plugin for enforcing Clerk patterns across JavaScript frameworks.
• @jetbrains/eslint-configJetBrains config for ESLint
• @ember-intl/lintOfficial linter for ember-intl
• eslint-plugin-styled-no-color-valueESLint plugin to disallow the use of color value in styled file

• flowbite vs @shadcn/lint
• standard vs xo
• fallow vs gts