Rogier van der Hee
@rogiervanderhee.bsky.social
Full stack developer and entrepreneur. Dotnet Blazor MAUI
This will be fun, MCP server for every website: developer.chrome.com/blog/webmcp-...
WebMCP is available for early preview | Blog | Chrome for Developers
WebMCP aims to provide a standard way for exposing structured tools, ensuring AI agents can perform actions on your side with increased speed, reliability, and precision.
developer.chrome.com
February 14, 2026 at 9:10 AM
This will be fun, MCP server for every website: developer.chrome.com/blog/webmcp-...
What an absolute monumental fuck up is the "new" Outlook. Sending e-mails fails, searching returns partial results. Sorting doesn't work.
You got one job!
You got one job!
February 12, 2026 at 10:06 AM
What an absolute monumental fuck up is the "new" Outlook. Sending e-mails fails, searching returns partial results. Sorting doesn't work.
You got one job!
You got one job!
.NET 11 Preview 1 is out: devblogs.microsoft.com/dotnet/dotne...
.NET 11 Preview 1 is now available! - .NET Blog
Explore .NET 11 Preview 1, now available with updates to the runtime, libraries, and more. Get the details today!
devblogs.microsoft.com
February 11, 2026 at 5:18 AM
.NET 11 Preview 1 is out: devblogs.microsoft.com/dotnet/dotne...
Reposted by Rogier van der Hee
Install VS2026 18.3 (released today) if you edit Razor files or use .NET Hot Reload. We have some huge improvements added in this release. Download link visualstudio.microsoft.com/downloads/
February 11, 2026 at 3:23 AM
Install VS2026 18.3 (released today) if you edit Razor files or use .NET Hot Reload. We have some huge improvements added in this release. Download link visualstudio.microsoft.com/downloads/
This looks like a really useful tool for .NET MAUI developers, tooling issues are one of the biggest issues: github.com/Redth/MAUI.S...
GitHub - Redth/MAUI.Sherpa: Let MAUI Sherpa guide you through all your .NET MAUI dev environment needs!
Let MAUI Sherpa guide you through all your .NET MAUI dev environment needs! - Redth/MAUI.Sherpa
github.com
February 10, 2026 at 6:50 PM
This looks like a really useful tool for .NET MAUI developers, tooling issues are one of the biggest issues: github.com/Redth/MAUI.S...
F5-ing BTC, it’s crashing like crazy
February 5, 2026 at 9:45 PM
F5-ing BTC, it’s crashing like crazy
WCGW, ah yes malware of course! 1password.com/blog/from-ma...
From magic to malware: How OpenClaw's agent skills become an attack surface | 1Password
The same capabilities that make OpenClaw a groundbreaking tool also make it an urgent security risk. This blog contains confirmed examples of agent skills being used as malware vectors, and advice on ...
1password.com
February 5, 2026 at 3:37 PM
WCGW, ah yes malware of course! 1password.com/blog/from-ma...
Playing around with this Blazor Dev tool and it's really nicely put together, see also the Reddit post:
blazordevelopertools.com
www.reddit.com/r/Blazor/com...
blazordevelopertools.com
www.reddit.com/r/Blazor/com...
Blazor Developer Tools
blazordevelopertools.com
February 3, 2026 at 12:32 PM
Playing around with this Blazor Dev tool and it's really nicely put together, see also the Reddit post:
blazordevelopertools.com
www.reddit.com/r/Blazor/com...
blazordevelopertools.com
www.reddit.com/r/Blazor/com...
Meta and especially Zuck have done atrocious things with children in the past before and this does not surprise me at all but yet…
January 29, 2026 at 1:54 AM
Meta and especially Zuck have done atrocious things with children in the past before and this does not surprise me at all but yet…
Reposted by Rogier van der Hee
Blogged: Force step up authentication in web applications
damienbod.com/2026/01/26/f...
#aspnetcore #dotnet #blazor #aspire #identity #oauth #oidc #duende #iam #swiyu #eid
damienbod.com/2026/01/26/f...
#aspnetcore #dotnet #blazor #aspire #identity #oauth #oidc #duende #iam #swiyu #eid
Force step up authentication in web applications
The post shows how to implement a step up authorization using the OAuth 2.0 Step Up Authentication Challenge Protocol RFC 9470. The application uses ASP.NET Core to implement the API, the web appli…
damienbod.com
January 26, 2026 at 7:25 AM
Reposted by Rogier van der Hee
High school students using AI to write college application essays that are then graded by AI from admissions departments is a great example of how AI usage devalues systems while people can accurately point to “productivity gains” from using AI.
January 26, 2026 at 2:04 AM
High school students using AI to write college application essays that are then graded by AI from admissions departments is a great example of how AI usage devalues systems while people can accurately point to “productivity gains” from using AI.
"10 things I learned from burning myself out with AI coding agents"
arstechnica.com/information-...
arstechnica.com/information-...
10 things I learned from burning myself out with AI coding agents
Opinion: As software power tools, AI agents may make people busier than ever before.
arstechnica.com
January 19, 2026 at 3:39 PM
"10 things I learned from burning myself out with AI coding agents"
arstechnica.com/information-...
arstechnica.com/information-...
Reposted by Rogier van der Hee
There seems to be an ongoing supply chain attack or suspicious activity on NuGet .org, where a user called darklord is trying to gain legitimacy or something by sending thousands of become owner of their packages requests, don't accept, report to @nuget.org
#dotnet #nuget
#dotnet #nuget
January 17, 2026 at 10:27 AM
There seems to be an ongoing supply chain attack or suspicious activity on NuGet .org, where a user called darklord is trying to gain legitimacy or something by sending thousands of become owner of their packages requests, don't accept, report to @nuget.org
#dotnet #nuget
#dotnet #nuget
Ha ha 😆
This browser extension replaces every mention of "Microsoft" on the web with "Microslop."
CEO Satya Nadella discourages the term, but it seems to have the opposite effect.
CEO Satya Nadella discourages the term, but it seems to have the opposite effect.
New Chrome extension trolls Microsoft with “Microslop” name change
Someone just developed an extension that replaces every mention of Microsoft on the internet with Microslop.
www.windowscentral.com
January 15, 2026 at 6:51 PM
Ha ha 😆
C# is "language of the year" in the TIOBE index with a +2.94% jump last year:
www.tiobe.com/tiobe-index/
www.tiobe.com/tiobe-index/
January 8, 2026 at 7:32 AM
C# is "language of the year" in the TIOBE index with a +2.94% jump last year:
www.tiobe.com/tiobe-index/
www.tiobe.com/tiobe-index/
I need to try Opus 4.5, I guess: burkeholland.github.io/posts/opus-4...
Opus 4.5 is going to change everything
Three months ago I would have dismissed claims that AI could replace developers. Today, after using Claude Opus 4.5, I believe AI coding agents can absolutely replace developers.
burkeholland.github.io
January 7, 2026 at 4:22 AM
I need to try Opus 4.5, I guess: burkeholland.github.io/posts/opus-4...
Excited that in .NET 11 MAUI Android will get CoreCLR with PGO R2R in release mode. Switching from Mono runtime after so many years! github.com/dotnet/maui/...
[Android] CoreCLR support in .NET 11 · Issue #33386 · dotnet/maui
This issue is meant for tracks all work related to CoreCLR support on Android in .NET 11. Performance and app size #33387 #33388 Diagnostics Add debugging support Validate XAML hot reload Validate ...
github.com
January 7, 2026 at 3:33 AM
Excited that in .NET 11 MAUI Android will get CoreCLR with PGO R2R in release mode. Switching from Mono runtime after so many years! github.com/dotnet/maui/...
Visual Studio extension to work with the .github folder and manage GitHub and CoPilot files including integration with awesome-copliot repo for templates, by Mads Kristensen: marketplace.visualstudio.com/items?itemNa...
GitHub Node - Visual Studio Marketplace
Extension for Visual Studio - Adds a GitHub node to Solution Explorer that displays the contents of your repository's `.github` folder. Quickly access and manage GitHub-specific files like workflows, ...
marketplace.visualstudio.com
January 6, 2026 at 4:48 AM
Visual Studio extension to work with the .github folder and manage GitHub and CoPilot files including integration with awesome-copliot repo for templates, by Mads Kristensen: marketplace.visualstudio.com/items?itemNa...
Reposted by Rogier van der Hee
I reached out to the author of this viral Reddit post thinking there might be a story in it. He sent me an employee badge that Gemini flagged as being AI-generated and supporting documents that I suspect were also generated by AI. Be careful out there folks!
www.reddit.com/r/confession...
www.reddit.com/r/confession...
From the confession community on Reddit
Explore this post and more from the confession community
www.reddit.com
January 3, 2026 at 7:55 PM
I reached out to the author of this viral Reddit post thinking there might be a story in it. He sent me an employee badge that Gemini flagged as being AI-generated and supporting documents that I suspect were also generated by AI. Be careful out there folks!
www.reddit.com/r/confession...
www.reddit.com/r/confession...
Reposted by Rogier van der Hee
Jesus H Christ, Netflix rickrolled the entire world and nobody figured it out until now
Just watched the new Knives Out and I think it's really important you know that the scene in the Seminary's Gym is filmed in the same place Rick Astley filmed the music video for Never Gonna Give You Up.
I saw the window tracery and immediately made my friends pause the film so I could tell them.
I saw the window tracery and immediately made my friends pause the film so I could tell them.
December 29, 2025 at 4:59 PM
Jesus H Christ, Netflix rickrolled the entire world and nobody figured it out until now
Reposted by Rogier van der Hee
Results from a survey of 1,750 AI-using tech workers:
• 55% say AI beat expectations; ~70% say their work quality’s up.
• >50% save at least ½ day/week.
• PMs get most value from AI help with PRDs (21.5%), mockups (19.8%), comms (18.5%).
• 92.4% report at least one significant downside of AI
• 55% say AI beat expectations; ~70% say their work quality’s up.
• >50% save at least ½ day/week.
• PMs get most value from AI help with PRDs (21.5%), mockups (19.8%), comms (18.5%).
• 92.4% report at least one significant downside of AI
AI tools are overdelivering: results from our large-scale AI productivity survey
What exactly AI is doing for people, which AI tools have product-market fit, where the biggest opportunities remain, and what it all means
substack.com
December 23, 2025 at 11:32 PM
Results from a survey of 1,750 AI-using tech workers:
• 55% say AI beat expectations; ~70% say their work quality’s up.
• >50% save at least ½ day/week.
• PMs get most value from AI help with PRDs (21.5%), mockups (19.8%), comms (18.5%).
• 92.4% report at least one significant downside of AI
• 55% say AI beat expectations; ~70% say their work quality’s up.
• >50% save at least ½ day/week.
• PMs get most value from AI help with PRDs (21.5%), mockups (19.8%), comms (18.5%).
• 92.4% report at least one significant downside of AI
Reposted by Rogier van der Hee
Many people want to be managers to grow their careers but in reality being a leader is more important in the long run. A leader is someone whose authority is earned and people choose to follow as opposed to someone people have to follow because it’s their job.
Good leaders are…
Good leaders are…
December 22, 2025 at 5:30 PM
Many people want to be managers to grow their careers but in reality being a leader is more important in the long run. A leader is someone whose authority is earned and people choose to follow as opposed to someone people have to follow because it’s their job.
Good leaders are…
Good leaders are…
Reposted by Rogier van der Hee
Bringing the DOOM to Uno Platform | by Martin Zikmund
buff.ly/YNYYO4t
#dotnet #gamedev #unoplatform #webview #csharp #appdev #crossplatform
buff.ly/YNYYO4t
#dotnet #gamedev #unoplatform #webview #csharp #appdev #crossplatform
Bringing the DOOM to Uno Platform
Let's answer the most pressing question in software development: Can Uno Platform run DOOM?
buff.ly
December 22, 2025 at 3:00 PM
Bringing the DOOM to Uno Platform | by Martin Zikmund
buff.ly/YNYYO4t
#dotnet #gamedev #unoplatform #webview #csharp #appdev #crossplatform
buff.ly/YNYYO4t
#dotnet #gamedev #unoplatform #webview #csharp #appdev #crossplatform