marcStar: Turn any website into a native macOS app 🫡

Hey Product Hunt! 👋 I'm Marc, the creator of marcStar. I spend most of my day inside web apps like ChatGPT, X, GitHub, Discord, Notion, and Linear. The problem is that they all live inside a browser full of tabs, distractions, and unnecessary UI. So I built marcStar. marcStar turns any website into a dedicated macOS app with a clean native interface, giving your favorite web tools their own focused space. It's built with Swift and WebKit, open source, privacy-first, and designed to feel at home on macOS. Whether you're using AI tools, social platforms, productivity apps, or internal dashboards, marcStar helps you stay focused without living inside a browser. I'd love to hear your feedback and ideas. Thanks for checking it out! 🚀