OSDU Schema Visualizer & Data Model Explorer
Interactive explorer and visual graph for OSDU JSON Schemas and OSDU Data Definitions. Search, browse, and inspect entity relationships across 1,400+ schemas including Master Data, Work Product Components (WPC), Reference Data, and Abstract Schemas from The Open Group OSDU Forum.
Explore OSDU Schema Categories
- Master Data Schemas: Well, Wellbore, SeismicAcquisitionSurvey, Rig, Field, Organisation, Basin, Prospect, StorageFacility, and more.
- Work Product Component (WPC) Schemas: WellLog, WellboreTrajectory, WellboreMarkerSet, SeismicTraceData, SeismicInterpretationSet, Document, and Activity.
- Reference Data Schemas: UnitOfMeasure, WellStatus, ActivityCode, AliasNameType, VerticalMeasurementType, and lookup taxonomies.
- Abstract & Manifest Schemas: AbstractCommonResources, AbstractSpatialLocation, AbstractLegalTags, GenericMasterData, and GenericDataset.
Key Features
- Interactive Entity-Relationship Graph (ERD) powered by React Flow and Dagre.
- Instant type-ahead search by schema name, $id, or version.
- Deep property inspection, inheritance chain visualization, and reference data resolution.
- Offline support and local custom schema folder analysis.