A fully open-source beginner-friendly curriculum by Microsoft that walks learners through web development fundamentals: HTML, CSS, JavaScript, GitHub Pages, web accessibility, deployment and modern tooling using hands-on lessons and real code examples.

A curated repository by Yury Sugayan (aka dexteryy) that lays out a comprehensive “spellbook” of modern JavaScript-web development: platforms, languages, frameworks, tooling, best practices, taxonomy and links >2000 resources. It’s meant as a big-picture map, not just another list

A comprehensive repository by Veeral Patel that outlines a systematic process for securing any system—from medieval castles to cloud infrastructure. It covers adversary modelling, attack surface reduction, trusted computing base minimisation, privilege separation, fail-secure design, and real-world security case studies.

Incredibly easy way to perform fire-and-forget, delayed and recurring jobs in .NET applications. CPU and I/O intensive, long-running and short-running jobs are supported. No Windows Service / Task Scheduler required. Backed by Redis, SQL Server, SQL Azure and MSMQ.

A great repository filled with examples of "broken patterns" in ASP.NET Core applications. It's a fantastic learning resource with both markdown and code that covers a number of common areas when writing scalable services in ASP.NET Core.

A curated list of resources, libraries, and tools for developing .NET Core applications. The repository includes a wide range of categories such as web frameworks, testing tools, ORM frameworks, machine learning, and more. It aims to provide developers with a comprehensive and up-to-date list of resources for building .NET Core applications. The repository is open source and community-driven, with contributions from developers around the world.

Tutorial builds a cloud-connected Xamarin mobile news app which leverages Microsoft Cognitive services like Bing News API to deliver latest news by a search term

CacheCow constructs for HTTP Caching in .NET Core and 4.52+ for ASP.NET Web API and ASP.NET MVC Core when making HTTP calls with .NET HttpClient library

Refit is a library heavily inspired by Square's Retrofit library. It turns your REST API into a live interface

Fluent Assertions provides bunch of extension methods that allow you to naturally specify unit test assertions which makes unit tests expressive and easy to read