Xenoage 

A simple .NET Core WebSocket-based library for bidirectional, reliable and typesafe communication between a server and clients behind a firewall. See https://github.com/Xenoage/RpcLib for documentation and samples.

This experimental update of the NPOI library removes all System.Drawing (GDI+) dependencies and replaces them by using the SixLabors.ImageSharp and SixLabors.Fonts libraries. System.Drawing is deprecated starting from .NET 6 on non-Windows platforms.

Package Description