Top 20 NuGet persist Packages

A simple persistence library. Simply mark properties with attributes and they are persisted in registry.
Store data object to many type of stores
Node Persist (node-persist) binding library for Bridge.NET projects.
ObjectStorage is a small extendable library with fluent API for creating storages for .net object.
A free, open source developer focused object persistence for small and medium software.
Persist is a .Net serializer/deserializer supporting XML/Json/Yaml formats
Scalable Object Persistence (SOP) framework. A lightweight, high performance modern embedded db engine.
Véritable couteau suisse du .net, rlcx Power tools contient une énorme quantité d'outils plus utiles les uns que les autres.