The room is so full, people are piling up outside to get a peek of David Tielke talking about keeping your architecture flexible in the Architecture Track of the #wearedevelopers World Congress.

Join me at 16:50 at stage 4 (in Hall 2.2) to hear about principles, practices and tools I use at my professional projects and which I learned from my open-source projects.

It's that time of the year again, but I'm happy to have received this email while onstage at the WeAreDevelopers World Congress...

Now even C# developers stuck with Azure DevOps can use AI to review their code before bothering a fellow developer, provided they use JetBrains Rider

🎤 Having spoken at more conferences than I can count, I'm used to hearing exaggerations about how big a conference is and how many attendees they're expecting. But while traveling back from the #WeAreDevelopers World Congress in #Berlin, it finally started to dawn on me how

Last weekend, we've pushed #FluentAssertions 8.5 to NuGet. It comes with a feature that we've been trying to finish for at least two years; the ability to have "BeEquivalentTo" optionally assert that the types of the objects and properties match as well. Check out the release

A very nice perspective on AI tooling by GitHub that I fully support (and recognize). See github.blog/ai-and-ml/gene…

One of the challenges in building #PackageGuard is to extract the license information from either the GitHub repository or some other internet location. This process takes quite some time and slows down the analysis and sometimes even causes rate-limiting errors coming from

My "early access" Teams regularly stops the incoming video (as well as that of my camera) while sharing a window. It's an i7-14700K with an RTX 5080. I have to kill and restart Teams to fix this. Has anybody observed something similar.

Last weekend, I've pushed a small improvement to Pathy, a small open-source project for fluently building and using file and directory paths without binary dependencies. Check out the read-me at github.com/dennisdoomen/p…

Copilot autonomously providing a GitHub pull request for a feature or issue in my open-source projects is truly amazing to see. github.com/dennisdoomen/p…

React Summit GOTO Mike Taylor NDC Conferences 7/12. "15 years of insights from a TDD practitioner - Dennis Doomen - NDC Oslo 2025" ⸱ +1k views ⸱ 21 Jul 2025 ⸱ youtube.com/watch?v=HejbGP… NDC Conferences Dennis Doomen

The Rider 2025.2 Release Candidate Is Out! This build contains most of the improvements expected in the major release: 🪢 Easy MCP server setup to connect external AI clients 📈 Reimagined Monitoring tool with automatic performance issue detection 🕹️ Source-level shader

I've you've been using the JetBrains Annotations NuGet package to give hints to Rider on how code is used inside and outside your codebase, there's a source-only version of that package that will help avoiding the dependency hell. See nuget.org/packages/JetBr…

What's the most satisfying (>2000 piece) #lego set you've built recently? I'm looking for something after I finally finish the Ferrari Daytona.

I've just published a maintenance release for NCrunch. This is mostly stability fixes for Rider integration and a few other bits. Most significant is fixed impact detection for xunit v3

This ↘️ 💯

When building HTTP APIs, clarity is everything. Developers rely on status codes not just to confirm success, but to understand what went wrong—and what to do next. If your API can’t communicate that cleanly, you’re not just confusing clients—you’re slowing everyone down. That’s