Every .NET developer who publishes packages to NuGet.org via an automated pipeline has a hard deadline to plan around: effective today, August 17, 2026, any newly created API key on NuGet.org is ...

Copilot Chat gains an Agent preview built on the GitHub Copilot SDK. Visual Studio adds opt-in .NET and Azure skills tied to installed workloads. Branch context and cross-install C++ toolset discovery ...

TypeScript 7.0 became stable on July 8, 2026 — and for most of the tens of millions of professional web developers who depend on it daily, a single npm install -D typescript command now cuts build ...

Every project after #01 introduces at least one new concept that the previous ones lacked. Read them in order and you get a hands-on tour of how a .NET web application can be structured. 01 JQuery CF ...

Iron Software builds trusted .NET libraries for document automation. If you've shipped a .NET service that generates PDFs in the last seven or eight years, there's a reasonable chance you reached for ...

Microsoft Defender Experts identified an active cryptojacking campaign in which malicious download sites are surfaced not only through traditional search engine poisoning, but also through AI chatbot ...

Iron Software builds trusted .NET libraries for document automation. NPOI is the most-downloaded free Excel library for .NET. The NuGet package has over 100 million downloads, it appears in countless ...

This is a guest blog from Sander ten Brinke, a Microsoft MVP and Senior Software Engineer, with a passion for building scalable and maintainable applications. A lot has changed for ASP.NET Core when ...

Microsoft says Agent Framework 1.0 is the production-ready release, with stable APIs and long-term support for both .NET and Python. The framework is presented as a unified successor path that builds ...

eShop sample applications have been updated and moved to https://github.com/dotnet/eShop. Active development will continue there. We also recommend the Reliable Web ...

When developers read API reference, they sometimes have a need or desire to review the corresponding source code. Until recently, the .NET API reference docs did not provide a link back to the source ...