I used Anki pretty heavily during ~8 years of law school and it was a game-changer. Two things that helped me the most (and that I think apply to any kind of flashcards, digital or paper):

- The twenty rules of formulating knowledge (https://www.supermemo.com/en/blog/twenty-rules-of-formulatin...) ; old but really solid advice on how to actually write cards that stick.

- The book Fluent Forever; it’s meant for languages, but the general principles carry over to learning basically anything.

Wow the twenty rules article should be required reading for anyone downloading Anki.

You could have a look at AdminLTE (https://adminlte.io/).

Another great classless css framework is new.css (https://newcss.net/).

new.css developer here, thank you :) Happy to see people still enjoying it. I've been meaning to update it for a very long time, but have been working through a lot of coding-based anxiety and burnout for a while.

It's encouraging to see people still using new.css though, and I hope to work on upgrades soon!

new.css is my default classless css. Thanks for your work!

Thanks for the support!

For another approach of keeping a todo-list in a .txt file one may also look at the syntax of todotxt. I use Todotxt.net on Windows for several years now with nextcloud sync and SwifttoDo on iOS and am quite happy with it.