The Graph Analysis plugin for Obsidian adds a new dimension to your note-taking experience by providing a set of algorithms that analyze the relationships between your notes. The plugin offers four different analysis types: Similarity, Link Prediction, Co-Citations, and Community Detection. Each type has its own unique features and benefits. For example, the Co-Citations algorithm shows you which notes are frequently cited together, giving you valuable insights into the connections between your ideas. The plugin also includes a range of settings and customization options to help you tailor your analysis to your specific needs.

The Smart Memos plugin is a game-changer for Obsidian users who frequently deal with audio sources of information. This plugin enables seamless integration with your audio files, allowing you to record, transcribe, and generate detailed notes in markdown language. With its advanced AI models, Smart Memos can analyze and expand upon your audio recordings, freeing you from manual transcription and note-taking tasks. The plugin also offers customizable prompts, support for multiple audio formats, and built-in Obsidian support for formats like markdown and mermaid charts.

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.