Below is a matrix of post types and their support in Koype Publish.
Why no support for (Like|Repost|Bookmark)?
I ( Jacky Alciné) am taking an opinionated approach and leaving actions like the ones mentioned below for a reader to use. I don't see the case for micro-interactions like these since they don't focus on original content but the act of sharing it. The only exception to this is direct replies.
Koype Publish will be able to support direct HTML, HTML generated in the browser, plain text and Markdown.