Top 20 NuGet fast Packages

.NET's fastest JSON, JSV and CSV Text Serializers. Fast, Light, Resilient. Contains ServiceStack's high-performance text-processing powers, for more info see: https://github.com/ServiceStack/ServiceStack.Text
A fast, fun and stimulating object to object mapper. Kind of like AutoMapper, just simpler and way, way faster.
ServiceStack is a simple and fast alternative to WCF, MVC and Web API in one cohesive framework for all your services and web apps that's intuitive and Easy to use! To get started see: https://servicestack.net/getting-started
.NET's fastest JSON, JSV and CSV Text Serializers. Fast, Light, Resilient. Contains ServiceStack's high-performance text-processing powers, for more info see: https://github.com/ServiceStack/ServiceStack.Text
ServiceStack is a simple and fast alternative to WCF, MVC and Web API in one cohesive framework for all your services and web apps that's intuitive and Easy to use! To get started see: https://servicestack.net/getting-started
Trimmed down {{mustache}} templates in .NET
Extensions to VelocityDB for efficient LINQ index/BTree queries, AzureSession file API usage with Microsoft Azure, import/export to/from CSV and JSON, Sync, GeoHash, Compressed Bitmap and RTree.
TypeKitchen is a small library for fast meta-programming in .NET Standard.
Spreads immutable collections.
Spreads top level library.
Spreads Core library
High performance and availability, scalable and very flexible pure .NET database. Using VelocityDB saves time and money for all software requiring reliable, high performance data persistence. Any .NET object can be efficiently persisted and retrieved within ACID transactional scope. The use of Veloc...
Deprecated. Use the strong named ServiceStack package instead.
Snappy is an extremely fast compressor (250MB/s) and decompressor (500MB/s). Snappy.NET is a P/Invoke wrapper around native Snappy, which additionally implements Snappy framing/streaming format.
Add the ProtoBuf binary format and endpoint to a ServiceStack web service host.
Rabbit MQ client and server adapters for the ServiceStack web services framework. This library enables consuming and publishing to ServiceStack services when hosted within a Rabbit MQ Server Host.
LZ4 is lossless compression algorithm, sacrificing compression ratio for compression/decompression speed. Its compression speed is ~400 MB/s per core while decompression speed reaches ~2 GB/s, not far from RAM speed limits. LZ4net brings LZ4 to all (most?) .NET platforms: .NET 2.0+, .NET Core, Mono...
Add the MsgPack binary format and endpoint to a ServiceStack web service host.
Rabbit MQ client and server adapters for the ServiceStack web services framework. This library enables consuming and publishing to ServiceStack services when hosted within a Rabbit MQ Server Host.
Add the ProtoBuf binary format and endpoint to a ServiceStack web service host.