Full disclosure: I am one of the authors of this work.<p>There was some interest in my other research, LittleD (<a href="https://news.ycombinator.com/item?id=10621337" rel="nofollow">https://news.ycombinator.com/item?id=10621337</a>), and IonDB has been another focus for a few years in the lab I work in. I thought IonDB might be interesting to this community as well.<p>Again, feel free to ask questions.