Introduction

A specialized ESLint plugin that helps enforce consistent writing style and formatting conventions in Markdown files. Perfect for documentation projects, blog posts, and any Markdown content where consistency matters.

📛 Features

• 📝 Comprehensive style enforcement Enforces consistent heading casing, table header casing, inline code/link usage, emoji notation, and more for unified document style.
• 🧩 Powerful formatting consistency Strongly standardizes Markdown formatting: whitespace, indentation, spacing, line breaks, list markers, code fences, links, references, thematic breaks, tables, and decorative elements—ensuring documents are clean and uniform.
• 🚀 Extended Markdown syntax support Supports custom containers, mathematical expressions, and other extended syntax for high compatibility with VitePress.
• 🔧 Auto-fix support Most rules support ESLint's --fix option for automatic correction.
• 🌐 Online Demo & Documentation Try it instantly in the Online Demo and see full documentation.

📖 Usage

See User Guide.

✅ Rules

See Available Rules.

👫 Related Packages

• eslint-plugin-markdown-links ... ESLint plugin with powerful checking rules related to Markdown links.

🍻 Contributing

Welcome contributing!

Please use GitHub's Issues/PRs.

Development Tools

• npm test runs tests and measures coverage.
• npm run update runs in order to update readme and recommended configuration.

🔒 License

See the LICENSE file for license rights and limitations (MIT).