💁 Want to get involved? We'd love your help!
CalyxOS is Free and Open Source Software.
All development of CalyxOS takes place out in the open on public source code repositories. We would love to have you get involved.
Our source code is available for review at gitlab.com/CalyxOS.
It is also mirrored to github.com/CalyxOS.
We use GitLab for issue tracking.
Check out list of open issues.
You can also check list of epics, which collect a list of related issues.
Development is done on our Gerrit Code Review Instance.
To submit a patch, you can follow the instructions at Gerrit Code Review
- This assumes you have an AOSP build environment already setup and have built it before. If you have not, for full instructions see Building CalyxOS
- Initialize and sync the source code.
repo init -u https://gitlab.com/CalyxOS/platform_manifest -b android12L
- Obtain proprietary files for your device
sunfishfor Pixel 4a)
sunfishfor Pixel 4a,
useris used for release builds, you can use
userdebugfor development builds.)
fastboot flashall(Run this in the same shell where you ran the build)
Long version: See Building CalyxOS
Once you have built the OS, you will need to sign it to be able to lock the bootloader. For full instructions, see Signing CalyxOS builds