The InfraNodus AI Graph View plugin transforms Obsidian vaults into dynamic knowledge graphs, enabling users to visualize and analyze connections between ideas, concepts, and topics. It leverages advanced clustering and network science to highlight key topics, identify gaps, and generate research questions or ideas using built-in AI. The plugin can analyze single or multiple files, include backlinks and unlinked mentions, and provide rich graph analytics such as centrality, modularity, and influence metrics.

The Related Notes plugin enhances knowledge discovery in your Obsidian vault by automatically surfacing contextually similar notes based on their content. Using advanced similarity algorithms, it identifies relevant connections between notes and presents them in a dedicated pane, allowing users to explore and link related concepts with a single click. It operates entirely offline, ensuring privacy while handling both small and large vaults efficiently through adaptive indexing and hybrid search methods. The plugin intelligently prioritizes frequently accessed and newly created notes for indexing and supports real-time similarity detection for others. Visual indicators and structured link insertion streamline the linking process without disrupting your note organization.

The Auto Keyword Linker plugin automatically converts predefined keywords into wiki-style links throughout your vault, building a richly interconnected knowledge graph without manual bracket typing. Define keywords once with their variations like "ML", "machine learning", "neural networks" and the plugin intelligently finds and links them while respecting existing links, code blocks, and markdown formatting. AI-powered suggestions analyze your vault to discover frequently used terms you might have missed. Advanced features include folder specific scoping for context aware linking, block references that jump to specific sections, relative path support and automatic tag management. Preview changes before applying them, enable auto linking on save for seamless workflow or process your entire vault in bulk. Import and export keyword configurations for backup or team sharing.

The Semantic Canvas plugin for Obsidian enhances the use of canvases by allowing users to visually edit file properties. It enables bulk property updates across multiple markdown files linked within a canvas, as well as the creation of semantic links between notes. The plugin provides intuitive tools for managing properties based on group membership and link relationships. Users can create knowledge graphs, perform mass edits, and even represent diagrams like Venn diagrams or Kanban boards. This plugin facilitates a more interactive and visual approach to working with notes and their properties, making it ideal for organizing complex information and improving note relationships.