Types

HASH lets you define and maintain rich type systems through intuitive graphical interfaces. Describe the entities in your world — people, organizations, events, products — and the relationships between them, without writing a line of code.

When you connect data sources or ingest documents, HASH can automatically propose type definitions based on the structure it encounters. Review and refine suggestions, or let the system learn from your corrections over time.

Types in HASH aren’t siloed to a single workspace. Publish and share type definitions across organizations, enabling interoperability between teams, partners, and even entirely separate HASH instances. Permissions control who can use and extend your schemas.

As your understanding of the world changes, your types can evolve too. HASH tracks type versions over time, ensuring backwards compatibility and letting you understand how your data model has developed.