Built to be trusted with production graphs
GraphCheck runs declarative checks — conformance, competency questions, drift — against your Neo4j graph and reports what passed, what failed, and what it could not evaluate.
Read-only, always
GraphCheck never writes to your graph. It uses a read-only credential where the server enforces one, and rejects write-capable queries before they run.
Evidence on every failure
Failed checks carry evidence — pointers to the offending graph elements, or the aggregate measurements behind a drift result — so findings are auditable.
Deterministic verdicts
Same graph plus same checks gives the same result, every time. No LLM guessing the verdict.
CI-native
A stable exit-code contract, machine-readable results.json, and a self-contained HTML report that opens offline.