eslint-config-standard-react
JavaScript Standard Style React/JSX support - ESLint Shareable Config
Updated by @mafintosh
stylelint-config-sass-guidelines
Sharable stylelint config based on https://sass-guidelin.es/
Updated by @bjankord
eslint-plugin-markdown
An ESLint plugin to lint JavaScript in Markdown code fences.
Updated by @openjsfoundation
markdownlint
A Node.js style checker and lint tool for Markdown/CommonMark files.
Updated by @davidanson