Thanks! I definitely will add more examples to the landing page, currently I'm working hard on the decks: pathlib in depth, a tour of the stdlib and Norvig's tricks (a collection of tricks from the Pytydes of Peter Norvig).
I believe the hardest part of using spaced repetition to learn programming is creating good decks, it's a ton of work.
It's weird you didn't find the sign-up box to the waitlist, this is how it should look like: https://imgur.com/a/0ZIbz4p, I actually got some sign-ups from this comment!
I believe the hardest part of using spaced repetition to learn programming is creating good decks, it's a ton of work.
About open sourcing the web app, I might do it. It's a Django app, and I've published some videos while coding it (https://www.youtube.com/channel/UCyWUj9r0soytotuuh2JnPrw), so it's no secret.