PrimeOS is an android based OS that provides a desktop experience with user top-of-the-line features like multi-window, taskbar, swipe simulation, and deca-pro key mapper for gaming.
Warning: PrimeOS 2.x.x is a free-to-use software in its beta version and is constantly under development. We are not responsible for any kind of damage, data loss, or anything else that happens to you or your device due to PrimeOS. Please feel free to report bugs and other suggestions, we will consider them if they seem important for many users.
Feature Summary -
Desktop Experience:
Multi-window support with maximize, minimize, close, resize, etc
Taskbar with the ability to pin apps, show notifications, and system icons
Mouse scroll will actually send touch swipes for android apps support
Right click support for homescreen, app icons on taskbar etc.
General keyboard shortcuts like alt + tab, alt + f4, win + d etc
Android Gaming:
Decapro key mapping tool to play games with keyboard and mouse
Press F10 when running a game to manually adjust the controls
Pre-mapped some popular games like PUBG, Freefire, Subway surf, etc
Gaming Centre is available to browse recommended games
Others:
Based on LineageOS 18.1 (android 11)
Our own desktop browser based on kiwi
Gapps included, no need to install them manually
Settings to change resolution, frequency, cpu governer are present
Known Bugs:
Hardware video encoding/decoding
Same as other android roms
Screenshots -

Installation -
Write the image to sdcard using balena etcher.
Download PrimeOS -
https://www.primeos.in/download/
!! Please do not mirror without permission !!
Consider donating to us to keep this awesome project up and running.
Credits -
PrimeOS on RPi4 would not have been possible without the awesome contributions of LineageOS, OMNI ROM, Konstakang.
Community -
Get Support on Telegram