markdown-lint-cleanup

What problem does it solve?

Markdown lint warnings are a frequent source of inconsistency in documentation. This skill standardizes headings, spacing around lists and fences, and ensures language tags on fenced code blocks to produce clean, lint-free docs.

Core Features & Use Cases

• Enforce proper headings by converting bold-only headings into structured heading levels (e.g., from Section Title to ## Section Title)
• Ensure blank lines around lists and around fenced code blocks to improve readability and satisfy common lint rules
• Enforce language tags on fenced code blocks to improve render accuracy and tooling support
• Preserve content semantics while applying formatting normalization across large doc sets
• Use case: apply to a project-wide Markdown repository to pass MD lint checks without content changes

Quick Start

Run a cleanup pass on the Markdown repository to fix lint warnings without altering content.