Just pushed StarkOS v4.0. The whole thing is really coming together as a fully functional, client-side web OS. I built out a central Arc Reactor HUD clock and solid glassmorphic windows with a reliable drag-and-drop system. The J.A.R.V.I.S. terminal is the core router now—typing commands actually launches apps like a persistent local-storage notes app, a media player with a permissive YouTube embed, and a schematics gallery that reads local files and opens them in a custom lightbox modal. I also added some native OS feel by writing a terminal boot-up sequence on page load and overriding the browser’s default right-click with a custom Stark-themed context menu. It’s stable, the UI is locked in, and it actually feels like a real desktop environment now. Next up, I might build a calculator or wire in a live weather API.