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Knowledge Graph

See how your ideas connect

Interactive force-directed graph visualization of document connections plus typed relationship traversal. Explore wiki links, markdown links, semantic similarity edges, and derived typed edges from relations frontmatter and graph hints. Available in CLI, Web UI, REST API, and via MCP.

Install GNORead the docs
Use cases
Spotting clusters in a large vault
Finding related notes without guessing slugs
Explaining the structure of a knowledge base to a teammate

What it gives you

  • Interactive force-directed visualization
  • Wiki links, markdown links, golden similarity edges, and typed doc_edges
  • Graph health report with hubs, communities, unresolved links, isolates, and edge confidence
  • Filter by collection
  • Filter by detected community
  • Find bidirectional neighbors from any document
  • Traverse relation types with gno graph query
  • Trace shortest paths between two notes
  • Click nodes to navigate to documents
  • Zoom, pan, and explore
  • CLI, REST API, and MCP access

Try it yourself

Representative commands and entry points. Full reference lives in the documentation.

gno graph
gno graph --collection notes
gno graph --similar
gno graph --neighbors gno://notes/auth.md
gno graph query gno://notes/auth.md --edge-type mentions
gno graph --from gno://notes/a.md --to gno://notes/b.md
gno serve # then /graph

Keep reading

Related features and docs.

Note linking

/features/note-linking

Open

Web UI

/features/web-ui

Open

Hybrid search

/features/hybrid-search

Open

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