LineageOS

We already have LineageOS 15.1 unofficial available for the OnePlus 6. Before we start with the unofficial LineageOS ROM 15.1 ...

Here in this post of XDA Developers you can download the ROM with the version LineageOS 15.1 based on Android ...

TWRP Recovery Alpha available for the Pixel 2 and 2 XL. Before starting with the TWRP for the Pixel 2 ...