Reference in Markdown

Lessons in this section

1. Markdown Cheat Sheet

   Every syntax rule, GFM extra, platform extension, frontmatter rule, AI-native file and check from the course on one page, with live boxes.

2. Render Gotchas

   Look up what you see, find the cause and the fix: headings, lists, links, code, tables, escaping, frontmatter errors and agent-file problems, each linked to its lesson.