🚀 Uno Platform 6.3 is LIVE • .NET 10 RC 1 support • Visual Studio 2026 ready (.slnx + side-by-side) • WebAssembly image decoding moved to WebWorkers • Hot Design updates for even faster UI edits • TabView reliability + new sizing modes Read the full release blog

Throwback to .NET Day Switzerland 2025 Flawless organization, spectacular cinema venue & great conversations with devs and speakers! Big thanks to the organizers - you nailed it! 👍 Can’t wait for 2026! 🤞

We had a blast at BASTA! Mainz. Showcasing the latest @platform.uno news directly to developers is a great way to understand their real-world needs and interests. As always we leave full of new ideas (and great food 😁) @morning4coffe.bsky.social

Tired of guessing why your site’s broken on iOS? 😩 Here’s how to debug your web app on iPhone - Chrome, Edge, Safari - via Safari on your Mac. Super easy once you know how 🛠️📱 📹 Watch here: youtu.be/cwPbkU2UGVY?... #webdev #iosdev #frontend #debugging

No worries, the @platform.uno extension works great with @visualstudio.com 2026 - just find it in Extension Manager and click Install 👍

I had the chance to discuss Visual Studio 2026 with @madskristensen.net, Principal PM on the VS team! 😊 Developer happiness as a mission 💬 How VS team acts on developer feedback ⚡ Performance boosts 🟣 Mads' favorite new features 🎥 Full interview: youtu.be/pcXi5mMiCF0 #VisualStudio #DotNet #VS2026

📢Uno Platform 6.2 is out! ▪️Skia WASM: DPI fix + browser zoom ▪️SKCanvasElement: unified API across platforms ▪️WebView2 aligned with WinUI ▪️ListView + RequestedTheme reliability ▪️RatingControl updated to latest WinUI ▪️Hot Design: template editing, TemplateSelector, Color previews Full release blog🔗👇

Asked @github.com Copilot to create a manual test sample for TextBlock selection methods in @platform.uno and it delivered with exceptional level of detail!

Welcome @platform.uno 6.1! Many improvements in this "one" (pun intended), including CommandBarFlyout, which was in the making for quite a while ☕ Enjoy 🚀 !

After several nerve-wracking days, I'm thrilled to be renewed as a Microsoft MVP for another year! 🙌 Huge thanks to the community, and everyone involved! Expect more content coming to my YouTube (www.youtube.com/@mzikmund), and blog (mzikmund.dev) 🚀 ! #mvpbuzz #microsoft #developercommunity

Hello, #DWX25 in Mannheim! Our @platform.uno booth is ready to show you some cross-platform #dotnet magic, and you can even win some #Lego!

🚀 CommandBarFlyout support is coming to @platform.uno! Just merged & available in the latest dev builds, looking forward to see devs build cool stuff with it 😁 ! #UnoPlatform #dotnet #opensource #crossplatform

First day of @techorama.bsky.social Belgium 🇧🇪 was fantastic! Engaging discussions with developers and a chance to highlight the latest innovations the whole @platform.uno team was working on 👍 @morning4coffe.bsky.social #conference #showcase #demos

We are preparing some fun demos for today's @platform.uno Platform 6.0 webinar with @morning4coffe.bsky.social 🧑‍💻 ! Make sure to join us live at 11 AM EDT (5 PM CET) on YouTube! Link: www.youtube.com/live/xV8kIfq... #dotnet #crossplatform #coding #live

Uno Platform 6.0 is out 🚀! We added a completely new rendering pipeline to make apps more beautiful, pixel perfect, and performant on all targets that you can imagine. Uno Platform Studio is now GA too! Turn your app into a designer surface and make edits live! #dotnet #opensource #crossplatform

Tried GitHub Copilot code reviews for PRs —and I'm impressed! It is able to catch subtle logic bugs and readability issues. Wasn’t expecting it to be this helpful. Give it a shot! 💻🤖 Link: docs.github.com/copilot/usin... #GitHub #Copilot #CodeReview

TIL: iOS still has UIReturnKeyType constants "Google" & "Yahoo" — not even deprecated 😀 ! UIReturnKeyType tweaks the keyboard's return key label: “Next”, “Done”, “Send”, etc. Both just show “Search” today. #iOSDev #TIL #dev

Windows App SDK 1.8 Experimental is out with a very promising changelog! Could it be InkCanvas and PagerControl 👀 ? #windev #winappsdk learn.microsoft.com/en-us/window...

Two weeks ago, I had the awesome chance to meet some @platform.uno friends in person in Montreal 🍁 just before #MVPSummit! Super inspiring — with everything we’ve got cooking this year, I’m really grateful to be part of the journey ✈️ #OpenSource #dotnet #ThrowbackThursday

Saw a familiar card on the sticker exchange table, found a familiar face :) Also we happened to be on the same flight sitting next to each other last night 😂 Great to see @mzikmund.dev again for a @platform.uno reunion at the #MVPSummit!

Back in Redmond for some #MVPBuzz #MVPSummit 🚀 Also have a few @platform.uno t-shirts to give away!

Really great and detailed write-up on the new MSTest 3.8 release by my friend Youssef Victor and Amaury Levé 👍 #dotnet #mstest devblogs.microsoft.com/dotnet/mstes...

The new .slnx format is awesome, it's time to migrate 👌 #dotnet devblogs.microsoft.com/visualstudio...

The new frontier is here, now! #dotnet #appdev

Enjoying our time with developers at BASTA!, really cool to witness the moment when people see @platform.uno Hot Design live for the very first time 🚀 ! #dotnet #opensource #techconference

Loving the energy at Basta! Frankfurt 2025! 🔥 Great discussions about Hot Design and cross-platform dev at the @platform.uno booth. 🚀 Swing by, share your insights, and win some prizes on our booth! @mzikmund.dev

Yet another long overdue PR finalized, these sweet animated Fluent scroll bars are coming to your @platform.uno apps 🚀 ! #appdev #crossplatform #dotnet

Still can't wrap my head around the fact that "M365 Copilot" app is missing a single feature - Copilot 🙃 #wut

It's time to introduce Uno Platform 5.6! 🏎️ 2.5x perf boost (10x for WebAssembly AOT!) 🔥 Turbocharged Hot Reload – best in .NET! 📦 Easier app packaging (.pkg, .dmg, Snap CI) 170+ PRs of speed & stability improvements. Upgrade now! 👇 platform.uno/blog/5-6/ #dotnet #hotreload #crossplatform #appdev

I'll be talking about choosing the right framework for your cross-platform development at @ndcconferences.com in Oslo this May! 📅 Wednesday 📍 Room 6 ⏰ 17:40 - 18:40 (UTC+02) Hope to see you there!

Grateful to be recognized in the TOP 3% of most active speakers in 2024 by @sessionize.com! A big thank you to everyone who attended my sessions! Looking forward to more learning and sharing this year (and there will be a lot of news to share in @platform.uno)! 🙌 #speaking #techcommunity #dotnet

Another fun PR today 🙃 @platform.uno #dotnet #github

Just merged a small PR 😁 @platform.uno #dotnet

For the first time I managed to finish #AdventOfCode right on 25th December 🎄 ! Really enjoyed solving all the puzzles this year, all the videos are now posted on my channel (including ChatGPT trying to solve them). Did you also participate? How did it go?

1,146 commits just this year, 82% to @platform.uno! 🧑‍💻 Bringing WinUI everywhere, contributing to open-source, and loving every moment. 🚀

Just discovered that #AdventOfCode has private leaderboards! Any #dotnet #csharp devs want to join mine? Code "1510830-cced4bef"

Day 14 of #AdventOfCode was really fun! Especially the second part was really original and something I haven't seen before in previous coding puzzles 😀 #coding #puzzles #programming #dotnet #csharp

ChatGPT is crushing it this year - day 5 of Advent of Code solved without any trouble! #AdventOfCode #ChatGPT #codeinterpreter

Day 5 of Advent of Code made us fix printers 👀 ! #AdventOfCode #dotnet #csharp #programming #coding

It's official! Another goal of this year checked off 😁✅ #YouTube

Let's build a simple @bsky.app client in @platform.uno! #csharp #dotnet #csadvent #csharpadvent mzikmund.dev/blog/buildin...

Hi!

Hello, world!

It is a bit humbling to see how quickly ChatGPT is solving Advent of Code 2024 challenges compared to me so far 😅 #AdventOfCode #regex #chatGPT

Day 3 of Advent of Code was a perfect opportunity for a refresher on Regular Expressions 😀 #AdventOfCode #regex #puzzles #programming #coding

Pretty impressive performance from #ChatGPT on today's Advent of Code 2024 puzzles, solved both parts without any hiccups! 👀

Reports are validated and that checks off the second day of Advent of Code 2024! Here is my solution in #csharp! #adventofcode #coding #puzzles #programming

How did ChatGPT fare at the first two programming puzzles of Advent of Code 2024? Find out in this video ⬇️ #ChatGPT #AdventOfCode #coding #puzzle

✅ Solved the first two puzzles of Advent of Code 2024, here is my solution in C# #AdventOfCode #livecoding #dotnet #csharp

Let's get ready for Advent of Code 2024! Will you be solving the programming puzzles as well? Let me know! #AdventOfCode #coding #dotnet #programming