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 types to a wide range of destinations.

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

A Swiss Army knife for developers.

Windows Calculator: A simple yet powerful calculator that ships with Windows

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

Pulumi - Infrastructure as Code in any programming language 🚀

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

🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

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

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

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

Roadmap to becoming an ASP.NET Core developer in 2026

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

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

Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10

This repo is used for servicing PR's for .NET Core 2.1 and 3.1. Please visit us at https://github.com/dotnet/runtime

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.

Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.

Um guia extenso de informações com um vasto conteúdo de várias áreas para ajudar, agregar conhecimento e retirar dúvidas, nesse guia você encontrará tudo que necessário para qualquer carreira relacionada a tecnologia.

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

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 infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.

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

Generate types and converters from JSON, Schema, and GraphQL

One framework for creating powerful cross-platform games.

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

Video game library manager with support for wide range of 3rd party libraries and game emulation support, providing one unified interface for your games.