Show HN: Poly – Universal chat app. Speak in 60+ languages. Translated instantly

I was expecting the source to be open given a github.com URL in the link...just a readme. Any plans to put the source code on Github?

I like that you can hover over a chat bubble and see the post in the original language.<p>I think https would be nice, if possible.

I like the design of the chat except for the random horizontal scroll bar I get in the Area with the messages

Which translation apis did you use?