Open Source Android Alternatives #46 · 2021-12-19 (updated 2022-04-23) · Android, open source CalyxOS calyxos.org gitlab.com/CalyxOS /e/ e.foundation gitlab.e.foundation/e GrapheneOS grapheneos.org github.com/GrapheneOS Lineage OS lineageos.org github.com/LineageOS Mobian mobian-project.org gitlab.com/mobian1 postmarketOS postmarketos.org gitlab.com/postmarketOS PureOS pureos.net UBports / Ubuntu Touch ubports.com ubuntu-touch.io gitlab.com/ubports github.com/ubports webOS Open Source Edition webosose.org github.com/webosose