eslint-plugin-markdownlint

ESLint plugin that integrates markdownlint (v0.9.0) as ESLint rules for linting Markdown files. It uses a custom parser to parse Markdown and applies markdownlint rules (mdXXX codes) within ESLint. The plugin supports both flat configs (ESLint >=9) and legacy .eslintrc overrides. It is actively maintained with monthly releases, but has known limitations: no support for .mdlrc config files or rule aliases (only mdXXX codes), and no plans for tag-based rule selection. It requires ESLint >=7.5.0 as a peer dependency.