Android - Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
Sailfish OS - At the heart of Jolla is Sailfish OS, the independent mobile operating system offering an alternative to the existing dominant systems. Sailfish OS is the perfect solution for country ecosystem and corporate mobile projects, or for consumer devices.
LineageOS - Operating system for smartphones and tablet computers, based on the Android
MP01 Mobile Phone - A simple, distraction-free phone for calling & texting
KaiOS - KaiOS is a light operating system for smart feature phones like the JioPhone and Nokia 8110.
webOS Open Source Edition - webOS is a web-centric and usability-focused software platform for smart devices.