Open Source .NET Software & Tools

Discover the best open source software and alternatives built with .NET. Explore top tools, compare features, and find the right solution.

Cross-platform lossless music player with rich library management, synced lyrics, and gapless playback for Windows, macOS, and Linux.

Universal open-source 2D editor for pixel art, painting, vector graphics, and animation.

A zero-config, FOSS URL shortener with QR code generation and OpenTelemetry support, built in ASP.NET Core.