The Free Software Media System - Server Backend & API

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

Bitwarden infrastructure/backend (API, database, Docker, etc).

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication feat…

Mono open source ECMA CLI, C# and .NET implementation.

Cross Platform Terminal UI toolkit for .NET

Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with …

Technitium DNS Server

smtp4dev - the fake smtp email server for development and testing

(Obsolete) Archive of Rant 3.x.

The Common Data Model (CDM) is a standard and extensible collection of schemas (entities, attributes, relationships) that represents business concepts and activities with well-defined semantics, to…

A recreation of the classic Visual Basic 6 IDE and language in C# with Avalonia

A simple, direct, ultra-thin CLR library for high-performance Win32 Native Interop

A study and sample code for LALR(1) parser generation