verifying-markdown-formatting

Installation
SKILL.md

Verifying Markdown Formatting

Check a Markdown file for formatting issues and fix them.

What to Check

Structure

  • Exactly one # H1 heading at the top of the file
  • Headings increment by one level (no jumping from ## to ####)
  • Blank line before and after every heading
  • Blank line before and after every code block, list, and blockquote
  • File ends with a single trailing newline

Lists

  • Consistent marker style within each list (- not mixed with * or +)
  • Nested items indented with 2 or 4 spaces (consistent throughout)
  • Blank line before the first item in a top-level list
Related skills
Installs
21
GitHub Stars
271
First Seen
Apr 12, 2026