I just discovered #Pinafore (pinafore.social) - I heard about it before, but never got around using it. It's actually nice and even works with my selfhosted #Pleroma instance. IMO it also looks better than the #Mastodon frontend or the Pleroma frontend itself. Great work!
On a sitenote: I also like how it's possible to choose whichever client you want, thanks to standard APIs and all things open source.