avalonia

Filee

+7.3k

Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.

ShareX/ShareX

+189

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.

SteamTools

+103

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

nota-daw/nota

+39

Nota — a free DAW for macOS, Windows and Linux. No subscription, no account — just open it and make music.

passenger

+32

An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.

ImageGlass

+66

🏞 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.

Avalonia

+32

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

PicView

+22

Fast, free and customizable picture viewer

StabilityMatrix

+27

Multi-Platform Package Manager for Stable Diffusion