Brain · Knowledge graph explorer

Knowledge graph explorer

A direct view over the persisted graph store. Nodes by type, edges by source, and commit or experiment lineage. Read-only and LLM-free: it renders what is already stored, it never extracts or approves.

Where to find it

  • Localhost: /graph-explorer.html?repo=<id>
  • API: GET /api/graph/store?repo=<id> and GET /api/graph/lineage?repo=<id>&node=<id>
  • Keyboard: ⌘ K then graph
  • Sidebar: Prove → Accountability ledger → Knowledge Graph

What it does for you

Nodes by type, counted across every source.One card per node type (session, commit, pr, file, incident, lesson, defect, experiment, minted entity). Click a type to list its nodes, then jump straight to a node's lineage.
Edges grouped by source, so you see what a human approved.Each source (accountability-fused, approved or minted, structural imports, commit ancestry, experiment) is its own group, badged by confidence band. An approved or minted edge expands to its provenance: who approved it, from which proposal, and the source excerpt.
Trace a commit or experiment back to its roots.Pick or type a node id and the lineage view shows its direct children, the commit frontier (leaves with no child), and the ancestry path to the roots as a left-to-right tree. Every node in the tree is clickable to re-trace from there.
Honest-empty on a cold store.A repo with no graph yet shows an empty state, never a fabricated node. To grow the graph, run the Semantic layer panel on the Accountability ledger and approve edges in the Brain review queue.

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