The Nomnoml Diagram plugin is a game-changer for Obsidian users who need to create diagrams quickly and easily. With this plugin, you can draw nomnoml diagrams directly inside your notes using fenced code blocks or the auto-generated command. The plugin supports nomnoml directives to customize diagram styles, and all diagrams are generated as SVG files that can be exported to PDF. This means you can annotate text nodes in your PDF exports! The plugin is compatible with Obsidian desktop and mobile versions and has been tested on v0.12.15+. Overall, this plugin makes it simple to add professional-looking diagrams to your notes and enhance your workflow.