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.

• @antfu/eslint-define-configProvide a defineConfig function for .eslintrc.js files
• eslint-config-mdcsMrdoob Javascript Code Style Editor, Checker and Formatter
• eslint-plugin-requirejsEnforce code conventions for RequireJS modules with ESLint
• @vibe-agent-toolkit/utilsCore utility functions shared across the vibe-agent-toolkit packages
• @sentry-internal/eslint-plugin-sdkOfficial Sentry SDK eslint plugin
• eslint-plugin-markdown-linksESLint plugin with powerful checking rules related to Markdown links
• eslint-plugin-tree-shakingMarks all side-effects in module initialization that will interfere with tree-shaking
• agnixLinter for AI agent configurations. Validates SKILL.md, CLAUDE.md, hooks, MCP, and more.
• eslint-config-prettier-standardAn ESLint shareable config for projects using 'Prettier' and 'JavaScript Standard Style' as ESLint rules.
• @putout/processor-filesystem🐊Putout processor adds ability to lint filesystem
• stylelint-plugin-use-baselineA Stylelint plugin that enforces CSS feature availability based on Baseline.
• @mastra/lint-docsA collection of linting tools for Mastra's documentation sites
• @rushstack/eslint-bulkRoll out new ESLint rules in a large monorepo without cluttering up your code with "eslint-ignore-next-line"
• eslint-plugin-i18nInternationalization's linting rules for ESLint
• eslint-config-reactjsEslint config for React project
• apigeelintNode module and tool to lint a bundle for an Apigee API Proxy or sharedflow.
• prettylintRun Prettier as a linter
• stylelint-plugin-defensive-cssA Stylelint plugin to enforce defensive CSS best practices.
• cpfFunctions to validate, format, generate and repair Brazilian CPF and CNPJ values.
• eslint-plugin-bpmn-ioShared lint rules for bpmn.io projects
• eslint-config-ganintegrityeslint configs with prettier integration
• @sentry-internal/eslint-config-sdkOfficial Sentry SDK eslint config
• @matterlabs/eslint-config-typescriptThis package provides Matter Labs's .eslintrc as an extensible shared typescript config
• eslint-config-canonicalCanonical ESLint Shareable Config
• mdxlintA unified-engine base CLI for MDX
• branch-name-lintLint your branch names
• dockerfilelintA linter for Dockerfiles to find bugs and encourage best practices
• tree-sorter-tsA CLI tool that automatically sorts TypeScript object literals marked with special comments
• effect-oxlintEffect-first library for writing oxlint custom lint rules
• jsoneditor-standaloneThis is a wrapper for jsoneditor package, it can be run offline without any dependencies and privacy concerns.
• eslint-config-neonThe ultimate ESLint shareable config
• eslint-plugin-react-i18nESLint rules to help enforce i18n in react
• remark-lint-no-trailing-spacesremark-lint rule to warn when lines end with trailing spaces
• stylelint-media-use-custom-mediaEnforce usage of custom media queries in CSS
• eslint-config-videojsAn ESLint Shareable Config for video.js Standard Style.
• samadhiLinter that fixes syntax errors
• eslint-plugin-exception-handling💣 Lints unhandled functions that might throw errors. For JavaScript/TypeScript eslint.
• lintspacesLibrary for checking spaces in files
• eslint-config-facilefacile.it ESLint extensible configuration
• stylelint-config-ckeditor5CKEditor 5 stylelint preset.
• stylelint-react-nativeA collection of React Native specific rules for stylelint
• @putout/quick-lintquick-lint-js as library
• @luminateone/eslint-baselinecreate a baseline for eslint pipelines
• eslint-vue-setup-rulessort of declaration of script setup in Vue 3
• speccyAn OpenAPI v3.0 development workflow assistant
• eslint-plugin-extra-rulesMy custom eslint rules in addition to the ones provided at http://eslint.org/
• import-integrity-lintHigh-performance ESLint/Oxlint plugin that catches dead code, broken imports, and architectural violations. Optimized for monorepos.
• eslint-config-vtexVTEX's eslint config
• eslint-plugin-lubeFixable ESLint rules that format code without Prettier
• @alint-js/cliAgentic code analysis CLI for model-backed lint rules

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