As reported by the XDA team, the LineageOS is now available for more Android devices. It is the best custom ROM that comes with a lightweight, near-stock experience for a variety of phones and tablets from different OEMs.
As per the information, the LineageOS version 20 now supports Poco X3, SHIFT SHIFT6mq, Xiaomi Mi 6, and the Mi Mix 2. The custom links are also added below so you can easily grab them. You can also download LineageOS 20 from the wiki link for your device and install it by following the instructions provided on the page and/or the corresponding forum thread of XDA.
Apart from the above devices the older version supports the Motorola One Fusion Plus (liber), Xiaomi Mi 11i/Mi 11X Pro/Redmi K40 Pro (Haydn), Mi 11 Lite 5G (Renoir), and the Xiaomi 11 Lite 5G NE/11 LE (Lisa) based on Android 12.