remark-lint-no-html

A remark-lint rule that warns when raw HTML is used in Markdown documents. Version 4.0.1 is the current stable release, compatible with Node.js 16+. It is part of the remark-lint monorepo, which is maintained by the unified collective and releases updates alongside other lint rules. This rule helps enforce a pure Markdown writing style by disallowing inline HTML elements and comments, with an option to allow or disallow HTML comments. It is ESM-only and ships TypeScript types.