C# SDK for Apple Wallet and Google Pay Membership
The Twilio SendGrid C# API Library
Command-line shell and scripting language built on .NET
Browser automation framework and ecosystem
A modern file manager for Windows
Open source cross-platform multi-purpose game toolkit
Reko is a binary decompiler
Open source web application framework for ASP.NET core
Simple REST and HTTP API Client for .NET
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
OpenCV wrapper for .NET
Free, open-source & self-hosted, Bitcoin payments
The Free Software Media System
Chocolatey - the package manager for Windows
Kavita is a fast, feature rich, cross platform reading server
Open-source modular and multi-tenant application framework
The mobile app vault (iOS and Android)
iText for .NET is the .NET version of the iText library
If you want a movie or TV show on Plex/Emby/Jellyfin, use Ombi
A Client for the Spotify Web API, written in C#/.NET
An MVVM & Databinding framework that can use C# and Lua
Telerik UI for Universal Windows Platform
NanUI is an open source .NET project for .NET developers
A .NET Standard 2.0 Workflows Library
The Visual Studio inspired docking library for .NET WinForms