Trending C# repositories on GitHub this week

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

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.

FluentCleaner is the transparent, community-powered CCleaner alternative for Windows.

Repository for skills to assist AI coding agents with .NET and C#

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

🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.

Telegram for Windows

A Dynamic Island for Windows 11 with AI coding tool quotas, usage tracking, music controls, and more.

A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁（我已经看到了，撤回也没用了）

A free, open-source Windows desktop organizer with native-feeling WinUI 3 widgets.

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI

The Runner for GitHub Actions 🚀

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.

Windows/macOS/Linux GUI client for GIT users

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

一款面向安卓开发的多功能玩机工具箱