There are 2 repositories under c-sharp-library topic.
AvaloniaUI control that provides a simple way to display a dialog with information or prompt the user when information is needed
GraphQL C# client generator
Provides way to asynchronous bitmap loading from web for Avalonia Image control and more
An async/await-friendly lock for .NET, complete with asynchronous waits, safe reëntrance, and more.
Allows to unload native plugins in Unity3d editor
Lynicon CMS for ASP.Net Core for .Net Standard 2.0/2.1 and .Net 4.6.1/4.6
C# wrapper over Firebase database REST API
Cross platform filtering HTTP/S proxy based on .NET Standard 2.0.
A reverse-engineered interface for Paperang P1 and P2 devices, as well as a front-end app for the library.
.net (C#) common class library DLL (maintained since 2012), now open source.Most of the code for this kind of library is written or collected by me. Ever since I started working, I have been hoping that there would be a common code base, which would be convenient for us to solve some highly repetitive and meaningless things in the coding process, so that we could devote more energy to other important things.So, I set up this public library in early 2012, put it on the native, and today, I'm publishing the code on GitHub, and I hope that good partners can help put their own efforts into saving more things for the average mass coder, including yourself.Thank you very much!
Binary Tree as a cross platform NuGet package
.NET Framework wrapper for OpenCV 2.4.10
Read computer files as raw audio and video data but with a twist.
AOB Scanner(Array of bytes) wildcard, ReadProcessMemory, WriteProcessMemory.
Modern C# bindings for NVIDIA PhysX SDK 4
Fast, scalable PBFT distributed ledger
SDL2 brought into .NET 6, using its feature, code styles and best practices
Obfuscation / Integer Masking library to encrypt numeric id to short string, generating a similar result to YouTube video id.
A .Net API wrapper for Paystack
a C# reimplementation of Bart Busschots' xkpasswd.pm, a library for generating secure memorable passwords inspired mainly by a well-known xkcd comic
.NET/.NET Core Guide
A .NET Standard 2.0 port of PDF Clown
ShadowCasting code from the MSDN Developer Blog of Eric Lippert: https://blogs.msdn.microsoft.com/ericlippert/2011/12/29/shadowcasting-in-c-part-six/
Classes to read and write Java style “.properties” files in .NET applications.
C# library that will parse Quake/Half-Life MAP files.
A package that helps you to scrap web pages. It shows you a lot of information about the page.
Implementations or wrappers for linear algebra operations in C#
C# standalone classes for use in various projects
A .NET Standard implementation of TDES DUKPT, both PIN and Data variants.