obsidian-markdown

Obsidian markdown for wikilinks and embeds uses specific syntax like [[Note]] for links and ![[...]] for embedding notes, images, and PDFs. This approach ensures reliable vault navigation and rich content integration beyond standard Markdown.

Obsidian callouts use the > [!type] syntax, while YAML frontmatter organizes metadata properties like title, tags, aliases, and cssclasses. These features structure notes and highlight important information within your vault.

Standard Markdown does not support Obsidian-specific additions like LaTeX math, Mermaid diagrams, footnotes, and ==highlights==. Obsidian Flavored Markdown extends CommonMark and GFM to implement these specific formatting and diagramming rules.

Linking to specific headings or block IDs in Obsidian uses extended wikilink syntax. This allows precise navigation within a vault by targeting individual sections or data blocks rather than just the entire note.

CommonMark and GFM cannot process Obsidian vault-specific syntax, meaning wikilinks, embeds, callouts, and YAML frontmatter properties will not render correctly. You need Obsidian Flavored Markdown to implement tags, comments, and knowledge linking workflows.