Only tested on OP3T. Should work on most SD820/821 devices.
Link to B-S-G's release: https://www.xda-developers.com/google-camera-hdr-ported/
Git sources: https://github.com/amirzaidi/gcam/commits/full

Fixed slow motion (120/240fps)

OOS

HDR+

The first Android O based test build
https://github.com/amirzaidi/Launcher3/commits/o
Many things are not implemented yet, like the entire QSB

What I meant with missing QSB - look at the Google Search bar. No G Pill yet.

Wo

Notification dots are working on Android 8

Known bugs:
- Keyboard doesn't close when returning to the homescreen
- Icons aren't parsed into circles on Android 8

Icon shape picker has been added, and the keyboard bug has been fixed. Build coming soon

"What is AMOLED" Oreo colors :)

Ported QSB :)
Took two hours of fixing bugs/incompatibilities

Looking pretty good so far

It's 4285F4

Not 4286F4