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Free. Cross-platform. Open source. A developer platform for building all your apps. Run by the .NET Community team at Microsoft.
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December 9, 2025: .NET Day on Agentic Modernization
Learn how GitHub Copilot app modernization accelerates .NET upgrades and Azure migration and to build agentic experiences using the Microsoft Agent Framework with Azure AI Foundry. msft.it/63329tPpzT

November 22, 2025 at 1:15 AM
Building AI is one thing—testing it is everything!
Introducing Microsoft.Extensions .AI Evaluation:
- Benchmark AI models with real-world scenarios
- Validate accuracy, reliability, and performance
- Integrate evaluation directly into your dev workflow
📖 msft.it/63324tPpyC
November 21, 2025 at 5:15 PM
The latest #dotNETMAUI release delivers smoother performance, enhanced controls, and new Aspire integration for connected mobile and desktop apps. Developers benefit from cleaner XAML, improved layout diagnostics, and expanded platform support:
Learn more, msft.it/63329tPp1z
November 21, 2025 at 1:15 PM
#ASPNET Core 10 continues to lead in web productivity with Blazor performance boosts, OpenAPI and Minimal API enhancements, and new passkey authentication for passwordless security. Build fast, modern, full-stack applications with stronger defaults and better observability. msft.it/63327tPyZH
November 21, 2025 at 1:30 AM
TODAY AT #MSIgnite: Visual Studio 2026 is fast, modern, and AI-powered
- Get a first look at Visual Studio 2026
-‍ See how GitHub Copilot and Profiler Agent transform your dev flow.
Join us LIVE here ➡️ msft.it/63329tPyk5
November 20, 2025 at 9:30 PM
Hey devs! Aspire 13 brings modular pipelines + AI-powered observability:

aspire do: customize build/publish into parallel steps
MCP server lets AI inspect logs, resources & traces live
Add validation, tests, or deploy steps easily
👉 Dive in: msft.it/63324tPyXy
November 20, 2025 at 5:30 PM
Happening LIVE today at 10AM PT.

The .NET Data Community Standup and the EF team celebrate EF 10 release, ask questions and get juicy behind the scenes stories.

See you LIVE here ➡️ msft.it/63327tPylD
#EntityFramework #EFCore
November 20, 2025 at 1:30 PM
APIs are evolving—and fast! In this episode of the #dotNET Core Show, Mike Kistler shares insights on OpenAPI and #MCP, exploring how these standards are shaping the future of interoperability and developer experience. Tune in: msft.it/63327tO7QJ
November 20, 2025 at 2:15 AM
...from the DNF Summit 2025, we get an overview of the .NET Foundation's current initiatives, community programs, and strategic direction for supporting the .NET open source ecosystem. 🎥 msft.it/63323tO7sT
November 19, 2025 at 10:15 PM
Happening TODAY at #MSIgnite, we learn how to migrate .NET apps from Windows to Azure App Service with proven tactics to accelerate migration, increase application performance, scalability and reduce TCO.

Join us LIVE here at 1:30PM PT ➡️ msft.it/63323tO7q3
November 19, 2025 at 2:15 PM
.NET & .NET Framework November 2025 Updates
The latest servicing release is here! This update includes critical security fixes, performance improvements, and reliability enhancements across .NET and .NET Framework—update today!

Full details: msft.it/63328t36HM
#dotNET
November 18, 2025 at 10:22 PM
✨ Happening today at Microsoft Ignite... ✨
From Legacy to Modernizing .NET on Azure Faster Than Ever
Explore how Visual Studio 2026, .NET, and GitHub Copilot modernization tooling streamline the journey.
Join us LIVE ➡️ msft.it/63327t36El
#VisualStudio2026 #dotNET #GitHubCopilot
November 18, 2025 at 6:30 PM
.NET 10 is here!
- LTS release
- Faster: JIT, NativeAOT, AVX10.2
- Post-quantum crypto + AES KeyWrap
- File-based apps - AI Agent Framework + MCP
- Blazor upgrades, OpenAPI
- C# 14: field-backed properties
Read more: msft.it/63324t36DG
#dotNET
November 18, 2025 at 2:20 PM
Ready to integrate build automation into your applications? #dotNETRocks and Mattias Karlsson discuss integrating the Cake scripting experience into your .NET console applications. 🎧 msft.it/63323tM4VD
November 18, 2025 at 2:08 AM
Imagine assigning a GitHub issue and having Copilot actually fix it for you. Damian Brady explains what the new #GitHubCopilot Coding Agent can do (and why it’s more than just code suggestions). Check out today's One Dev Question: msft.it/63328tMHa6
November 17, 2025 at 7:22 PM
Join us LIVE at 9AM PT, as we discuss building AiGen for Visual Studio -- the design decisions, C# magic, and lessons learned while creating this AI-powered assistant. Perfect insights for anyone bringing AI into .NET apps!

See you here ▶ msft.it/63322tMf6C
#dotnet #AI
November 17, 2025 at 2:10 PM
Drop in on the .NET Foundation's (#dotNETFDNs) community discussion as we discuss the current happenings in the .NET MAUI Community Toolkit!
msft.it/63327tzhvS
November 14, 2025 at 10:55 PM
.NET devs, meet your new browser-based coding sidekick 🧑‍💻⚡
Copilot Studio + .NET WASM = AI-assisted workflows, live previews, and zero setup.
Code smarter, ship faster, stay in flow.
Learn more: msft.it/63321tzhES
#WebDevelopment
November 14, 2025 at 5:19 PM
✨ That's a wrap on .NET Conf 2025 ✨
Thank you to all our speakers, sponsors, and attendees that helped make this year’s .NET Conf an outstanding success!

Watch for our on-demand sessions ➡️ msft.it/63326tJISC
Follow the ongoing conversations: #dotNETConf
November 14, 2025 at 10:59 AM
✨ NOW on Community Day at .NET Conf 2025 ✨
GitHub Actions DevOps Pipelines as Code using C# and Cake SDK
12:00 AM - 12:30 AM PST
Join us LIVE ➡️ msft.it/63328tJkd2
Follow the conversation: #dotNETConf #DevOps #CSharp #GitHubActions
November 14, 2025 at 7:45 AM
✨ NOW on Community Day at .NET Conf 2025 ✨
.NET Scores "A Perfect 10"
2:00 PM - 2:30 PM PST
Join us LIVE ➡️ msft.it/63325tJXvJ
Follow the conversation: #dotNETConf #VisualStudio #AI
November 13, 2025 at 9:45 PM
✨ NOW on Community Day at .NET Conf 2025 ✨
Transforming CI Failures into Focused Debugging with Visual Studio Playlists and AI
12:00 PM - 12:30 PM PST
Join us LIVE ➡️ msft.it/63325tJkDX
Follow the conversation: #dotNETConf #VisualStudio #AI
November 13, 2025 at 7:45 PM
✨ NOW on Community Day at .NET Conf 2025 ✨
Lessons learned: From Newtonsoft.Json to System.Text.Json in Large Codebases
5:00 AM - 5:30 AM PST
Join us LIVE ➡️ msft.it/63322tJXhr
Follow the conversation: #dotNETConf
November 13, 2025 at 12:45 PM
🎊 .NET Conf 2025 Community Day starts streaming in just 1 hour 🎉

Join us LIVE at 5 AM PST for day three - Community Day - with speakers from around the world.

Join us LIVE here ➡️ msft.it/63322tJVoj
Follow along with the conversation, #dotNETConf
November 13, 2025 at 12:00 PM
✨ NOW on .NET Conf 2025 ✨
AI-Powered Testing in Visual Studio
4:00 PM - 4:30 PM PST
Join us LIVE ➡️ msft.it/63326tydXq
Follow the conversation: #dotNETConf
November 12, 2025 at 11:45 PM