Top 20 NuGet caching Packages

Protobuf serializer for TagCache.Redis
JSON.NET serialization for TagCache.Redis
FastJSON serialization for TagCache.Redis
MessagePack serialization for TagCache.Redis
Migrant serializer for TagCache.Redis
General purpose library for type conversion, reflection, caching, JSON, logging, ...
Umbraco V6+ only This package takes care of: - Output caching - Client caching - 304 Caching Configurable per: - path (regex) - useragent (regex) - method
ElasticSearch storage for CacheCow Server
Simplify caching in your .Net project
Provides caching using Redis on methods using C# attributes (AOP approach)
Cachify - A library for simplifying access to data caching.
A collection of reusable abstractions for .NET application developer: caching, IoC, pagination, repository, application services, unit of work, background processing, exception trace policy, work item, etc.
Integration with Enterprise Library Caching and Validation.
CacheSleeve lets you easily set up distributed in-memory cache with a Redis backplane for .NET projects.
.Net cache wrapper
The IDeliverable.Widgets module provides a number of useful functional enhancements to the widgets system in the Orchard CMS.
For people who like to work with Raw SqlConnection, command, readers this might be the best choice. It has cache support, can be customized and open source. enjoy
ASP.NET Core PagedList core library provides data paging functionality for ASP.NET Core targeted projects.
MTP Image Handler for .NET (ASP and MVC) supporting resizing, proccessing, transforming and watermarking images With the ability to Disk caching and Browser caching
RedisInside-Core