Create an extension library, just like in Chrome

[gor1kartem]

I reinstalled firefox, but for some reason it didn't sync all my extensions. I can't see all the extensions I downloaded to another computer. It would take so much time to remember all the extensions.

Screenshot 2023-02-19 at 13-39-27 Chrome Web Store.png

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[Jon]

Similar idea here: Add an option to Sync extension settings 

[Anonymous]

You can create custom extension collections on AMO.

[alanmbyrne]

Thanks for submitting this idea around the library feature!

If you are logged into your Mozilla account on Firefox, you can control if extensions are synced in the Sync settings menu.  Are you able to recall if you had this enabled when the issue occurred?