Jolla is a semi-open hybrid Android+GNU/Linux phone that uses among else Qt, systemd, btrfs. Its OS is called Sailfish OS, which is built on top of the fully open Mer project and its Nemo Mobile components. Jolla uses Android kernel and libhybris to use Android drivers from the GNU/Linux side.

Libraries / middleware

List of packages in the original firmware:

Of those, most jolla-* and sailfish-* packages are closed, and most others are free.

For Debian, among else Nemo Mobile packages built on top of Qt 5 might be interesting to package.


A large portion of the Jolla store contents are free software, in github and elsewhere.

Devices running Jolla