Reindex - Instant GraphQL backend for your React apps.

Hibernate ORM - Hibernate team account. Hibernate is a suite of open source projects around domain models. The flagship project is Hibernate ORM, the Object Relational Mapper.

SQLAlchemy - SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.

Entity Framework - See Comparison of Entity Framework vs NHibernate.

Hibernate - Hibernate an open source Java persistence framework project.

LLBLGen Pro - LLBLGen Pro: Using databases in your .NET code made easy. The entity modeling solution for Entity Framework, LLBLGen Pro Runtime Framework, NHibernate and Linq to SQL.