I tried figure out what I can build with this framework (web apps? native apps?) and what programming language I have to know to use it and after few clicks, also into doc, I gave up.
From the code samples it looks like it might be Ruby, but the documentation doesn’t seem to confirm or deny it either way.
EDIT: I accidentally clicked on the ‘past submissions’ link on HN, and if the titles of its other submissions are to be believed, the language is actually Elixir.
EDIT2: Yes, it’s probably Elixir — the front page mentions it once or twice (though not prominently; I had to search for it).
