Would definitely be interested in Sync for Lemmy! I’ve been switching back and forth from Lemmy’s web UI, and the Jerboa app. I like Jerboa, but it has been a bit buggy and in some ways isn’t as good as the web UI, and I think the developer of Jerboa is too busy with improving the Lemmy API to focus on Jerboa.

I used Sync for Reddit for a long time, and really liked it. I did eventually move on to Boost for Reddit, but now that I’m moving away from Reddit in general. I’d like to see more options for Lemmy apps.