Is there any way to pin the side panel open while practicing?

See title. It would be nice to be able to have persistent feedback on the number of repeats left, number of new words learned, etc. Is this feature available? I am using the browser version on my computer.

It isn't available at the moment, but most of us will definitely agree with you!
The feature (as you'd like to have it) requires a technical upgrade of the way we display stats, which is why so far it has been sitting on our wishlist.

Looks like your connection to Home was lost, please wait while we try to reconnect.