@johngordon I don’t know beyond the existing version doesn’t work with Sierra. Sounds like he was already doing a rewrite and this prompted finishing it rather than just fixing bugs. But it’s not clear from his GitHub account what’s going on.
@johngordon what did you think of that Apple Glimpse purchase. http://bit.ly/2bzsyiS I confess I didn’t get it but it sounds like Mint for health records. i.e. attempts to unify ones data. http://arstechnica.com/civis/viewtopic.php?p=31754009#p31754009