Top 20 NuGet dictionary Packages

This package adds support Amazon DynamoDB backend to KumoDictionary.
a concurrent cascaded key dictionary
ADN.DataStructures is a cross-platform open-source library which provides data structures utilities to .NET developers
A serializer for complex objects based on the maximum compression of the file. Used for data transfer, as well as for files. Uses the reflection of identical data. Will help save more space up to 70%. An excellent way to transfer the encryption object.
Compare dictionaries in performant way, much faster than using linq
Contains specialized Dictionary implementations, that are 4x faster than the .NET default Dictionary. Breaking changes in 3.1.x - See for more information.
Utility for mapping objects between dictionaries and classes in .NET
Adds a generic collection called CrossReference to the System.Collections.Generic namespace that allows for creation of a multi-dimensional keyed dictionary.
ADN.Extensions is a cross-platform open-source library which provides helpers and utilities to .NET developers
This is a .NET Standard 1.0, Silverlight 5.0 and Windows Phone Silverlight 8.0 & 8.1 backport from System.Collections.Concurrent.ConcurrentDictionary and System.Collections.Concurrent.ConcurrentQueue as defined in .NET Core
This is a FASTER device implementation for Azure Storage (page blobs). FASTER is a fast concurrent key-value store that also supports indexing of larger-than-memory data.
NKeyHash is a IEnumerable-enabled multikey-singlevalue collection. It can use System.Collections.HashTable, System.Collections.Generic.Dictionary, System.Collections.Generic.SortedDictionary, or System.Collections.Concurrent.ConcurrentDictionary for the underlying base hashable object. NKeyHash uses...
Source code package. An extension for converting the entries in an IDictionary<string,string> to a nested IDictionary<string,object>.
Through the countdown, automatically Remove and Dispose the objects in the dictionary (Inherit ConcurrentDictionary class), with Renew function.
A simple typed dictionary abstraction built on top of IDistributedCache that handle custom key namespaces, serialization and default configurable cache entry options.
A library that provides reactive implementations of common data structures
Coroutine based cache with areas support, a simple and efficient coroutine implementation. The documentation can be found on
Adds HtmlHelper extension methods to correctly serialize dictionaries.
Enables WebApi projects to use XSerializer for its xml serialization.