I came across this article about Polygon Geofencing [0] on iOS and Android which isn't built-in thus requiring a custom solution by the author's company. I was wondering if despite the proliferation of open source software there are still areas that are largely overlooked/underserved.<p>[0] https://transistorsoft.medium.com/polygon-geofencing-d99169a90538
An unsolved software challenge I’ve noticed being discussed on HN is the difficulty in creating a competitive alternative to Nvidia’s CUDA and the rest of its toolchain. Intel and AMD making strides, but nothing substantial so far. I understand that this is an incredibly difficult problem, especially considering the significant investment Nvidia has made over time, which can’t be matched overnight
I hear high accuracy for indoor navigation on Android is still a challenge. Something like <a href="https://github.com/AndrewHartAR/ARKit-CoreLocation">https://github.com/AndrewHartAR/ARKit-CoreLocation</a> (outdated?). It's more a framework/SDK, not a product, and those companies who have good SDKs keep the logic to themselves.