Open source APM: OpenTelemetry traces, metrics, and logs

A modern, cross platform IDE for .NET, built with .NET & Godot

Master programming by recreating your favorite technologies from scratch.

The easiest way to use Ollama in .NET

Minecraftonia is a work-in-progress voxel sandbox built with C# 13/.NET 9 and Avalonia

12 Lessons to Get Started Building AI Agents

mouse & keyboard sharing via LAN

Open-source KVM software

Share a single keyboard and mouse between multiple computers.

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

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

Reddit Wallpaper Changer

Telegram Client API (MTProto) library written 100% in C# and .NET

A C# wrapper written around QPDF, allowing for various operations on PDF documents: transformations, page manipulation, linearization, and more.

Cross-Platform Universal Log Viewer.

A cross-platform image viewer which supports reading raw Luminance/YUV/RGB/ARGB/Bayer pixels data from file and rendering it.

Exceptionless clients for the .NET platform

Sucrose is a versatile wallpaper engine that brings life to your desktop with a wide range of interactive wallpapers.

F# to JavaScript, TypeScript, Python, Rust and Dart Compiler

A Java Virtual Machine and Bytecode-to-IL Converter for .NET

Throw in the towel.

Deal with Primitive Obsession - define ValueObjects in a single line (of C#).

Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

HTMLToQPDF is an extension for QuestPDF that allows to generate PDF from HTML

Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.

.NET Framework for Backgrounding & Device Hardware Services (iOS, Android, & Catalyst)

A Mediator for your .NET Apps with some of the most awesome middleware around

Avalonia theme inspired by Semi Design

Control library focused on fluent design and bringing more WinUI controls into Avalonia