.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…

Aspire is the tool for code-first, extensible, observable dev and deploy.

.NET Aspire Plugin for JetBrains Rider

Supercharged .NET server side development!

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

DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs…

Flexible and versatile OAuth 2.0/OpenID Connect stack for .NET

A .NET scaffolding tool to help you stop worrying about boilerplate and focus on your business logic 🚀

A toolkit for developing high-performance HTTP reverse proxy applications.

An easy, flexible, and fast Dependency Injection library that promotes best practice to steer developers towards the pit of success.

The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

A delicious blend of gulp tasks combined into a configurable asset pipeline and static site builder

Material design for AngularJS

Sublime extension for ASP.NET vNext

Cleaner class-based controllers with Angular 1

Modals and popups provider for Angular.js applications

Seed project for angular apps.

Useful stuff from fabrik

HTML, CSS, and JS toolkit from Twitter

An open source code editor for the web, written in JavaScript, HTML and CSS.

The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

CsQuery is a complete CSS selector engine, HTML parser, and jQuery port for C# and .NET 4.

Open source templating engine based on Microsoft's Razor parsing engine

The Yii Extension Library of Doom!

Knockout makes it easier to create rich, responsive UIs with JavaScript

the ninja of .net dependency injectors