AstraBrowse
Built at GPT-6 Astra Hackathon SF · Sep 8, 2026 · San Francisco, CA
AstraBrowse is an open-source macOS browser that uses GPT-6 Astra to transform the web into focused, native-feeling experiences. It analyzes each page’s DOM, cuts through ads, cookie banners, pop-ups, and layout clutter, then surfaces the content and interactions that matter. The result is browsing that feels faster, cleaner, and more intentional, less noise, fewer interruptions, and a UI that feels at home on macOS. Licensed under Apache 2.0, AstraBrowse asks a bigger question: what if AI didn’t just live inside the browser, but reinvented it?