Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

The Free Software Media System - Server Backend & API

A modern file manager that helps users organize their files and folders.

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file type…

A Swiss Army knife for developers.

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

🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video.

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

Bring macOS “Quick Look” feature to Windows

🐝 A collection of awesome .NET core libraries, tools, frameworks and software

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 9

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.

API Support for your favorite torrent trackers

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental in…

Generate and edit PDF documents in your .NET applications using the open-source QuestPDF library and its C# Fluent API. Build invoices, reports and data exports with ease.

Store securely encrypted backups in the cloud!

A wrapper executable that can run any executable as a Windows service, in a permissive license.

File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.

Smart PVR for newsgroup and bittorrent users.

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…

🏞 A lightweight, versatile image viewer

Powerful .NET library for benchmarking

An updated version of the classic "Basic Computer Games" book, with well-written examples in a variety of common MEMORY SAFE, SCRIPTING programming languages. See https://coding-horror.github.io/ba…

Cross Platform Terminal UI toolkit for .NET

An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Down…

A popular .NET validation library for building strongly-typed validation rules.

The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.