SharpZipLib (#ziplib, formerly NZipLib) is a compression library for Zip, GZip, BZip2, and Tar written entirely in C# for .NET. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any .NET language)
  • 512,438 total downloads
  • last updated 10/24/2017
  • Latest version: 1.0.1
  • websocket
websocket-sharp provides the WebSocket protocol client and server. It supports: - RFC 6455 - WebSocket Client and Server - Per-message Compression extension - Secure Connection - HTTP Authentication (Basic/Digest) - Query String, Origin header and Cookies - Connecting through the HTTP Proxy... More information
  • 345,976 total downloads
  • last updated 11/12/2016
  • Latest version:
  • jquery html
CsQuery is an HTML parser, CSS selector engine and jQuery port for .NET 4 and C#. It implements all CSS2 and CSS3 selectors, all the DOM manipulation methods of jQuery, and some of the utility methods.
  • 10,199 total downloads
  • last updated 10/24/2017
  • Latest version: 1.0.32
SSDP (Simple Service Discovery Protocol) Discovery Library
  • 5,381 total downloads
  • last updated 3/29/2018
  • Latest version: 1.0.7
  • rencode bencode
Port of the Python module for fast (basic) object serialization similar to bencode
  • 4,792 total downloads
  • last updated 9/25/2017
  • Latest version:
Repacked dev branch to target NET4.5 and netstandard1.3 since Microsoft has dropped support for it. Minor changes were required; all unit tests continue to pass.