The ExcaliBrain plugin is an innovative tool that generates a visual mind-map of your Obsidian Vault, allowing you to navigate and connect your notes in a more intuitive way. Inspired by TheBrain and Breadcrumbs, ExcaliBrain interprets the links, dataview fields, tags, and YAML front matter in your markdown files to create a structured map of your knowledge. The plugin distinguishes five types of relationships between your notes, including children, parents, friends, other friends, and siblings, making it easy to identify how ideas are connected. With ExcaliBrain, you can gain a deeper understanding of your thoughts and ideas by visualizing the relationships between them.

The MoreDraw for Obsidian plugin integrates a dynamic infinite canvas whiteboard into Obsidian, enabling users to create and edit diagrams such as flowcharts, mind maps, to-do lists, and timetables. With built-in AI capabilities, it simplifies the process of designing visual content. Additional features include a chart maker, QR code generator, and freehand drawing tools. Users can export their work in formats like PDF, PNG, and PPT for broader usability. Some advanced features, such as saving and syncing files, require a MoreDraw account, and certain functionalities may incur a fee.