
iPhone Duo, iPhone and iPad
Every layout shaped by hand around how you hold it, open or closed.
Coming to the App Store Learn more
iOS 27.1 or later. Every layout on iPhone Duo; the closed layout on other iPhones.
Free and open source, with no account and no analytics.

Every layout shaped by hand around how you hold it, open or closed.
Coming to the App Store Learn more
iOS 27.1 or later. Every layout on iPhone Duo; the closed layout on other iPhones.
A calm sidebar browser with room for your extensions, your tools and your agents.
macOS 26 or later.
Both apps are in one repository on GitHub under the MIT license. Read the code, build it in Xcode, or fork it into your own browser.
Making something for Browsa on Mac? Start with the developer guide.