The OpenTelemetry .NET Client

OpenAPI based HTTP Client code generator

Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.

The new future of dotnet/reactive and UniRx.

The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you e…

s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

A small .NET package to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.

Verify is a snapshot testing tool that simplifies the assertion of complex data models and documents.

Should testing for .NET—the way assertions should be!

.NET Transactional Document DB and Event Store on PostgreSQL

A simple package with guard clause extensions.

A command line C# REPL with syntax highlighting – explore the language, libraries and nuget packages interactively.

A high performance implementation of Mediator pattern in .NET using source generators.

.NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in way…

TickerQ is a fast, reflection-free background task scheduler for .NET — built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.

From git log to SemVer in no time

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

Build Cross Platform HTML Desktop Apps on .NET using native GUI, HTML5, JavaScript, CSS, Owin, AspNetCore (MVC, RazorPages, Blazor)

AI Multi-Agent Framework in .NET

Makes life working with units of measurement just a little bit better.

Zero Allocation StringBuilder for .NET and Unity.

An asynchronous, persistent key-value store created for writing desktop and mobile applications, based on SQLite3. Akavache is great for both storing important data as well as cached local data tha…

Snoop - The WPF Spy Utility

A base class for quickly and easily creating strongly typed enum replacements in C#.

UI Theme for AvaloniaUI

Base class with tests for adding specifications to a DDD model

Demo of the potential of C# for systems programming with the .NET native ahead-of-time compilation technology.

CSharpier is an opinionated code formatter for c#.

A library for adding scripting to .NET applications. Supports V8 (Windows, Linux, macOS) and JScript/VBScript (Windows).

Mutation testing for .NET core and .NET framework!