Dapper - a simple object mapper for .Net

An MCP server that allows MCP clients like Claude Desktop or Cursor to perform actions in the Unity Editor

Google Play Games plugin for Unity

Lite reliable UDP library for Mono and .NET

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Infinitely Fast Deserializer for .NET, .NET Core and Unity.

Lidgren Network Library

A pure managed C# implementation of the Netcode.IO spec

port of rsync to .net

Questor

C# native networking & RPC over TCP/UDP