Found any bug? Please report it here or contact my twitter @__refeed__
Contributions are very welcome :)), submit your PR here, I'm sorry for the mindblowing design of this page.
The converter runs fully on the client side, there's no AJAX call whatsoever. I used my previous program written in Golang to convert the HTML to ICS format.
Why didn't I just rewrite it in JS? Laziness, JK, because using WebAssembly is awesome!