jawerty, thank you for the encouragement! I appreciate it. Yes if you could use this UX somewhere that could be cool. It is kind of a new idea for website UX. It would be cool for a music player.

For Twitter, I'm just using a simple url check pattern for now to trigger it. It isn't perfect, but works well enough for now: /^https:\/\/[a-z\.]*twitter\.com\/[^\/]+$/i

Yes there are thoughts for even more column types like github, or imdb. But often the meta isn't that great, or there is no API, or no good embeds. Seems like websites are more closed off now vs in the 2000-2010s.