You take notes everywhere. DejaView remembers how everything connects. A personal knowledge graph that thinks in relationships — not files.
A knowledge graph that captures, connects, and retrieves everything you know — automatically.
Browser extension, Obsidian plugin, CLI, API, or just natural language. Knowledge flows in from wherever you work.
Automatic entity extraction, relationship mapping, and deduplication. Your graph builds itself as you think.
“What do I know about Project X?” → connected subgraph of people, decisions, docs, and context.
Interactive graph explorer, timeline view, and relationship browser. See your knowledge from any angle.
Built for agents. Persistent memory, context retrieval, and structured knowledge — the memory layer your AI needs.
Self-host the open source core. Your knowledge stays yours. No training on your data. Ever.
Hover over nodes. Watch connections light up. This is how your knowledge looks when it’s alive.
Ask DejaView a question and get a connected subgraph — not a list of documents.
Found 23 connections across 4 people, 7 decisions, 3 meetings, and 9 documents — spanning 6 weeks of context.
Open source at the core. Pay only when you want hosted convenience or API access.
For individuals who want control
For knowledge workers who want it all
For developers building with memory
Join the waitlist. Be first to build your knowledge graph.