Entity Developer - Entity Developer is a powerful ORM designer for ADO.
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.
MyGeneration - MyGeneration is an extremely flexible template based code generator written in Microsoft.NET.
Entity Framework - See Comparison of Entity Framework vs NHibernate.
Codesmith - CodeSmith is a template-based code generator tool. It features a syntax nearly identical to ASP.
Eloquent ORM - [READ ONLY] Subtree split of the Illuminate Database component (see laravel/framework) - illuminate/database