Top 20 NuGet caching Packages

Memcached provider for MVC.Utilities
MemoryCacheT is a simple in-memory cache with eviction options.
Memory Cache Util for storing objects for a predetermined time
The interfaces of Common Web Infrastructure. See README on github.
DonutCaching provides extensible donut output caching for ASP.NET MVC 3 and above. Forked from http://mvcdonutcaching.codeplex.com.
Memory Cache Util for storing objects for a predetermined time
Let face it - memory caching in .Net 3.5 is a pain. It tends to involve rolling your own solution or downloading something enormous (like MS enterprise libraries). This little package is designed to sit between the 2. If you need to know how it does what it does, the code is on github! Huzzah!
Binaries for the LRUCache library. Visit https://github.com/tejacques/LRUCache for an overview and usage examples.
Metrosoft Internal Package for Cache Management
Library of web tools for .NET
This package contains the PicnicCache library.
Some caching tools.
HTTP Caching Library
DevAccelerate Core provides all the basic interfaces for the most common cross-cutting concerns such as entity management, data pagination, caching, logging, exception handling, and so on.
A component that implements Caching with in memory, sliding and absolute expriation
A library for simplifying access to in-memory 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.
This package contains Microsoft Application Server Caching Client assemblies.
Caching utilities