Lumen Studio app.
Your shared editor, in its own window. Sign in to bring your saved work with you.
Phone & browser
iPhone: open in Safari, tap Share, then Add to Home Screen. Android and desktop: use your browser’s Install app or Add to Home Screen option.
Installation is available on the published site, not inside this preview. Internet is required for Studio and collaboration.
Desktop downloads
Download, extract the ZIP, then open Lumen Studio. These portable apps connect to the live Studio website; no Node.js installation needed.
Windows: extract all files and open lumen-studio.exe. Mac: extract and open Lumen Studio.app. Linux: extract, then open the lumen-studio launcher.
These downloads are unsigned. Only open a download you trust. Mac may require right-click → Open, or System Settings → Privacy & Security → Open Anyway. Windows may show a SmartScreen warning.
Use email sign-in in the desktop app. Google and Lovable sign-in are available in your browser.
Linux needs a desktop environment. macOS and Windows downloads have been packaged here but cannot be tested natively in this Linux environment.