The Zettelkasten Navigation plugin offers an innovative way to navigate your digital Zettelkasten using Luhmann-style IDs and keyword indexes. It provides two custom graph views: the 'zk-index-graph-view' and the 'zk-local-graph-view,' which allow for a more structured visualization compared to standard graph views. This plugin brings the organization of Niklas Luhmann's system into Obsidian, helping users visualize chains of thought, starting points, and connections through unique note identifiers. It uses Mermaid.js for graph generation and supports various ID styles, including Luhmann’s Folgezettel and Antinet. By integrating both the IDs and keyword indexes, it enables a more intuitive navigation and retrieval system for complex notes and ideas.

The Adjacency Matrix Maker plugin transforms your Obsidian graph into an adjacency matrix, offering a new perspective on the relationships between your notes. Each note is represented as a row and column in a grid, with colored cells indicating links between notes. The plugin provides features like pan, zoom, and tooltips to explore connections interactively. Folder-based color coding helps visualize organizational hierarchies, and users can save the matrix image for further analysis. Customizable settings, such as image scale and colors, make it easy to tailor the visualization to your needs, offering a powerful way to analyze your vault's structure.