Hasura

Deploy Hasura on Out Plane — get instant GraphQL and REST APIs on your PostgreSQL database without writing any backend code. Hasura introspects your database schema and generates a production-ready API with queries, mutations, subscriptions, and fine-grained role-based access control in minutes.

Hasura supports real-time subscriptions over WebSocket, event triggers that fire webhooks on data changes, remote schema stitching to combine multiple GraphQL services, and Actions for custom business logic. Self-hosting on Out Plane includes a managed PostgreSQL database and gives you full control over your API layer.

Ideal for frontend teams that need a fast GraphQL backend, startups building real-time applications, and enterprises that want to expose existing databases as secure APIs without building custom middleware.