MarkdownLint

What problem does it solve?

Markdown documents often suffer from inconsistent formatting, broken lists, and poorly structured headings, which slows collaboration and degrades readability.

Core Features & Use Cases

• Enforces consistent formatting for headings, lists, and code references to improve readability.
• Validates and optionally checks frontmatter and schemas to ensure metadata quality.
• Useful in documentation pipelines and note-taking workflows to clean existing content or enforce style on new documents.

Quick Start

Provide a Markdown file path and approve the suggested formatting changes after linting.