I have Dia, no access to Comet yet, hopefully I'll get it soon. Found Dia useful for research, but eveyday browsing I am using Orion by @kagi.com, it's like Safari but better.
In current Google fashion I can't get Gemini Pro in Chrome as I belive it is a USA only feature.

What did you use to post from Letterboxd to Bluesky?? or did you do it manually?