Is Anki a trademark? If someone wants to make a tool called AnkiSuper, is that allowed? I'm not a big fan of the UI/UX. So I am thinking of scratching an itch.
If you'd ask me it's a perfect example of how not to structure a database. It's not even in the first normal form.
I'd love to create an Anki clone that has better UI/UX and a better database format and I think that would remedy some of the biggest pain points about Anki. But since most Anki users (me included) use several plugins that are quite essential to their Anki experience, an Anki clone would have to support those plugins, too.
You don’t want to get it wrong because you may corrupt people’s data