Product · Knowledge graph
See how the papers you read and the notes you write connect
The knowledge graph puts the papers you read, the citations between them, and the documents you write on one screen. [[Wiki links]] between documents become edges.
Pro plan feature
Paper and citation edges
Papers in your library and the real citation relations between them, as nodes and lines.
Wiki-link edges
When drafts, literature reviews, and wiki pages link each other with [[Title]], the graph gets a line too.
Empty links are invitations
A link to a document that doesn't exist yet stays as an empty node. You can see what to write next.
Grown only from your work
Not a generic knowledge graph — built from what you've read and written.
Grows over MCP
Documents and [[links]] your AI saves with save_document show up in the graph as they are.
How it works
- 01
Read
Gather papers into your library.
- 02
Write
Point at other documents with [[Title]].
- 03
Look
Find the gaps and the clusters in the graph.
With your own AI (MCP)
When your AI saves documents and links, the graph has already changed the next time you open it.
Connect your AI (MCP) →