
Building AI agents that test software @mablhq | Creator of Puppeteer-Sharp & Playwright-Sharp | 7x Microsoft MVP | Author
Buenos Aires, Argentina
Joined September 2017
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.NET developers also deserve E2E.
e2e for .NET sits on Playwright: write what the user does, the agent acts, and the next run replays from cache. We rewrote Playwright’s TodoMVC example — 625 lines → 310, with stronger checks.
hardkoded.com/blog/dotnet-de…
E2E for dotnet now supports MAUI's DevFlow (learn.microsoft.com/en-us/do…) as an engine! How cool is that @dotnetmaui?
E2E-dotnet is perfect for testing MAUI .NET mobile apps!
Agentic testing, Playwright-style mobile testing!
Check this out @davidortinau @dotnetmaui
C# is always faster
When in doubt, just use C# and ASP.NET Core.
It's blazing fast.
.NET 11 RC2 is even faster.
For me, it's the best overall major web framework - auth, config, logging, perf, modular middleware, DI, cross-plat, etc.
But I didn't expect this:
Dario Kondratiuk retweeted
I’m calling JEV 4 times a second and telling it to find 5 menus of items. Insanely fast and cheap option to identify objects in frame.
Neat!
Grok @bot now supports plus aliases! Send and receive email using dedicated aliases, or set up routines that only trigger for mail to a specific alias!
JEV now supports passing images and returning a box. .NET devs, check it out with the latest TypeSafe-sdk-dotnet!
Discord's anti-bot detection does a really good job blocking @bot 🫤
macOS Golden Gate is so bad that I had to switch from cmux to herdr. Which is nice, but I was forced to do it.
The SDLC was built for human-paced development, and it can't keep up.
Dan Belcher and Dell Technologies’ Alberto Chemale open #mablExperience with how we reimagine the way software is built and verified.
We're proud to share that mabl has been named a Challenger in the 2026 Gartner® Magic Quadrant™ for Agentic Software Quality Assurance Platforms.
As coding agents ship more change, faster, teams need an independent check on every release. We believe this recognition reflects our focus on exactly that.
Thank you to our customers and to every mabler who built this. We look forward to continued growth and innovation with you and are excited for what the future holds.














