Hybrid semantic + keyword search over all symbols in the indexed repository.

Fetch the full source and metadata of a symbol by name or id.

Assemble task-relevant code context for a natural-language question.

List symbols and files affected by changing a given symbol (reverse dependencies).

Walk callers/callees from a symbol up to a given depth.

Find dependency cycles between symbols and files.

Verify architectural boundaries between modules and layers.

Locate structural code patterns across the repository.

Summarize a file's symbols, relations and role in the codebase.

Score repository health: dead code, cycles, coupling, coverage of the graph.

Diff the code graph between two points in time (added/removed symbols and edges).

Human-readable changelog derived from graph changes between syncs.

Search past ingestion/sync history of the repository.

Feedback loop: rate the usefulness of previously returned context.

Trigger re-indexing of the connected repository.