Everything you need to build and navigate your personal knowledge graph.
First steps: guided note creation, the creation journey, and core concepts.
Create, edit, tag, and manage notes, documents, and more.
Connect nodes with color-coded relationships. Edit types inline. Discover hidden links.
Find anything with semantic search that understands meaning, not just keywords.
Beatrice's proactive intelligence layer. Auto-discovers connections, contradictions, and orphaned notes.
Deep-dive into one topic at a time. A central node surrounded by its related satellites.
Bring in notes from JSON, Markdown, or plain text. Export your entire graph.
Synapse toggle, Mail Setup, keyboard shortcuts, troubleshooting, and platform differences.
Beatrice — The Librarian — is a personal knowledge graph app that replaces rigid folder hierarchies with a relationship-based digital brain.