Mike Rundle
50K posts

Mike Rundle
@flyosity
Building the @treeo game for your iPhone, coming soon ⟣ Previously AI/ML tools @Square and a few hit iPhone apps ⟣ Jack of all trades, master of some


Rumor: iPhone Fold may launch months after iPhone 18 Pro 9to5mac.com/2026/03/19/rum… by @apollozac


I know everyone here loves to craft UI design themselves and doesn't believe AI has enough taste for it... but wow I can't say i'm not impressed with the way claude can design minimal UI components that are damn close to tasty. It's a good starting point.





CPU and thermal performance in a SwiftUI list explains why we had so many hitches. Even at rest, no scrolling, the CPU screamed at 100% capacity to render every gif, and well past 100% (distributing work across CPU cores) when I scrolled. The “Very High” energy impact rapidly heated my device. The measured thermal trace crept up towards Serious. When I wasn’t paying attention, the app was even killed by the OS, presumably hitting a critical thermal spike. After giving a serious beating to my shiny new A19 chip, the same feed in UIKit produced comparatively nearly trivial CPU and energy usage. * At rest, UIKit dropped as low as 11% CPU utilisation, vs a consistent 100% for the SwiftUI version * Energy usage correspondingly held at High for UIKit, vs Very High for SwiftUI. I gave up waiting for the thermal profile to hit Fair after 3 minutes. Read my scientific performance comparison right here 🧪 blog.jacobstechtavern.com/p/swiftui-vs-u…






We need the equivalent of Oscar award show but for tech each year. @tbpn please make it happen - Best Company - Best CEO - Best Investor - Best Meme - Best Launch Video (poke?) - Best Public Blow Up - Best Product (claude code) - Best Comeback (travis ofc) - Best Flop - Etc.


.@travisk says building a company in stealth creates a culture of builders: "You build a culture of people that want to build and do not need to be famous when they do it, which basically means - emotional intelligence." It's human nature to want to be acknowledged for the things you do. You'd like the things you build to be seen and for somebody to know that you did it. When you cut against that core of human nature, you wind up with a very high EQ culture. "But - you have to go the extra mile to recruit, the extra mile in sales, etc."

















