It feels a bit weird to occupy this much prime real-estate at the beginning of the table for this, but I think I understand the motivation for having it first (to make the sort order obvious).

Would it be weird to have favorite be "Fav" and*/empty instead oftrue/false 🤔. Or would it be feasible to have it towards the end of the table?

Yeah I was playing around with that idea as well.
Another alternative I was considering was to append an asterisk(*) toworkspace.Name to indicate favorite status.

I thought about that too, and I like it, but I worry if it might be problematic (re: parsing), then again, anyone parsing should just be using--output=json. So maybe try that out?

Yeah that's a fair point.
Aside: it might be good to check ifstdout is a pipe and warn tostderr to use JSON format instead for parsing. Similar to what theapt command does:

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

Another alternative I was considering was to append an asterisk (*)

I think we are also using emojis to highlight things, for example "Workspace is outdated ". Maybe we could just have a "star" for favorite ones?

Another alternative I was considering was to append an asterisk (*)

I think we are also using emojis to highlight things, for example "Workspace is outdated ". Maybe we could just have a "star" for favorite ones?

Something like this?

WORKSPACE      TEMPLATE  STATUS   HEALTHY  LAST BUILT  CURRENT VERSION   OUTDATED  STARTS AT  STOPS AFTER  admin/test     docker    Stopped           16d17h      peaceful_yonath2  false                1d           ★ admin/test2  docker    Failed            3d22h       peaceful_yonath2  false                1d

or ⭐️ + column padding.

One more question: favs have sorting priority, right?

Padding to the width of an emoji glyph is going to be tricky; AFAICT there doesn't appear to be a space character equal to the width of an emoji.