Five AI Plugins
Smart Connections. Automatically calculates semantic similarity between notes, suggesting related content.
Text Generator. LLM-based text generation — summarize, expand, or rewrite selected text.
Copilot. Embedded AI chat window inside Obsidian. Ask questions about your current note.
Companion. Auto-tag and suggest titles as your vault grows.
AI Notes Summary. One-click summaries for individual or batch notes.
Good prompts enhance all these plugins — see Prompt Engineering Methodology. For basics, see Obsidian Getting Started Guide.