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Jimmer, revolutionary ORM for java & kotlin

Let CRUD for arbitrarily complex data structures be as simple as CURD for single table

Immutable data model

Powerful immutable object model by porting immer to java/kotlin.

ORM for immutable data model

  • Resvole DTO explosion
  • Not only ORM, but also smart cache strategy
  • More powerful than other popular ORM frameworks
  • Faster than other popular ORM frameworks

Support Spring GraphQL

Spring Boot 2.7.0 brings Spring GraphQL, jimmer has dedicated support for it to make development faster.