Realm is a mobile database: a replacement for SQLite & ORMs
Object-database mapper for .NET
A powerful, cross platform, SQL database system
Relative Examples and Resources, etc...
XPO (eXpress Persistent Objects) iBoxDB Data Store Adapter,
Selectively enable features in software which may be objectionable
CCG (Crud Class Generator) is a ORM tool for .Net
BearDB Database
DBLX3 Relational Database System
HORK v1.1 Object Relational Mapping (ORM) toolKit
.NET, PowerShell, SQL, Java, Perl, and Javascript developer libraries
CRUD framework with a generic Web UI and integrated micro ORM.
Keep your server up to date with iUPDATE!
a code generator for any programming language
Analyze an Entity Framework edmx file to identity mapping issues.
Automatic Database Migration Tool
Persism is a simple no nonsence ORM.