Module graph 

Structs

DefinitionText

Source-text capture for a node — signature, body slice, preceding doc-comment, and byte range into the original file. Filled during pass 1 from the tree-sitter node’s byte range; cheap (no extra parsing).

Edge

A directed relationship between two nodes.

GraphDiff

Incremental change set produced by the indexer after each commit. Applying a GraphDiff to the store brings the persisted graph up to date.

LldLabels

LLD annotations added during pass-2 analysis. All fields are optional because pass 2 runs asynchronously — nodes are queryable before annotations arrive.

Node

A single named entity in the knowledge graph.

NodeId

Stable, globally unique node identifier. UUID v4 assigned at parse time.

NodeMetadata

Per-node metadata collected during pass-1 (structural) indexing.

Span

Functions

in_degree_by_calls

Count inbound Calls edges per destination node id. Shared by gitcortex-mcp (centrality/clustering/tour) and gitcortex-viz so both surfaces always use the same algorithm and cannot drift.