OpenCRUD

Fully adheres to the GraphQL specification, ensuring compatibility with existing GraphQL tooling and ecosystems, as stated in the key features.

Supports multiple backends like MySQL and MongoDB, allowing flexibility in database choice without changing the API surface, per the overview.

Defines common queries and mutations, reducing boilerplate and promoting consistency, which aligns with the rationale of simplifying GraphQL API development.

Includes filters, aggregations, and nested mutations for complex data interactions, as detailed in the specs, enabling robust queries without custom code.