Top 20 NuGet ORM Packages
KoduStore makes marries objects and LevelDB UWP in a delightful way. It's a really basic document store with support for primary and secondary index support; this will solve most of your problems. Right now it's a PCL (for UWP).
Design-time Entity Framework Core Functionality for SQL Server Compact data store
Design-time Entity Framework Core Functionality for SQL Server Compact 3.5 SP2 data store
Fluent, XML-less, compile safe, automated, convention-based mappings for NHibernate.
An extension for the MicroLite ORM Framework to encrypt and decrypt values as they are written to or read from a database.
An extension for the MicroLite ORM Framework to use serilog as the logging library.
The seventh version of the configuration-less, dynamic and self-adaptive database-first oriented Kerosene ORM library, with real full support for POCO objects, natural SQL-like syntax from plain C#, and advanced maps and lazy properties.
EFHooks simplifies the task of hooking code into EF Code First's extension points and separates concerns to make it easy to unit test your hooking code.