Top 20 NuGet queue Packages

NSQ Client for .net
Message Queue for the Cloud. IronMQ is a reliable message queue service that lets you connect systems and build distributed apps that scale effortlessly and eliminate any single points of failure.
NLog target to write to an AzureServiceBus.
Coroutine based cache with areas support, a simple and efficient coroutine implementation. The documentation can be found on http://www.kendar.org/?p=/dotnet/helpers/coroutinecache.
Azure Queue Storage support for SQL Server job storage implementation
The AzureDistributedService library provides a framework for making remote procedure calls (RPC) from front-end clients (WebRoles/WebSites) to back-end VMs (WorkerRoles) using Azure Storage Queues. The system is easy to set-up and the calls look like simple RPC calls. The system internally uses .NET...
ProtoBuf message serialization / deserialization for RedFoxMQ
Msmq transport for EzBus
Aims to make working with the Azure Service Bus as simple as possible. Has sensible defaults and is fully injectable and testable. Features include automatically managing subscriptions/closing connections, enqueue/message pump using Queues, and publish/subscribe using topics.
Pluggable foundation blocks for building distributed apps.
A higher-level interface for Amazon SQS in .NET, which basically queue n dequeue guid's
A simlpe .Net client for the Disque in-memory distributed queue.
RabbitMQ .net work queue helper class. Simple way of using RabbitMQ as a work queue with maximum retries and dead-lettering. (C# - Source file). Note: this nuget package contains c# source code and depends on .Net 4.0.
Provides a Task based Producer consumer queue
This library provides F# integration for the Imms immutable collections library.
Producer and Consumer for Azure Queue-based Job Executors.
A Simple .Net Message Queue that Uses Redis for the back end.
Non official SimpleInjector extensions for Microsoft Azure Webjob
A Mongo based jobs database
A set of services around managing MonJob subscriptions