https://www.friendlyskies.net/fmk/index.php?tpl=Boredom-Curi...
Some of those things are more productive than others, depending. Is phys.org productive? Maybe. Listening to The Odyssey via Librivox? Could be.
Meditative art via The Useless Web? Maybe also productive...
99% of the time I'm done with all these little interruptions, I don't want to look at social media anymore.
My mental health has improved tremendously after setting this up. Would recommend 10/10
- https://apps.ankiweb.net/ works offline, supports pictures, sound, and other media. You can find shared decks at: https://ankiweb.net/shared/decks/
- https://quizlet.com/ features a smart deck builder which lets you crowdsource and autocomplete definitions.
[0]: https://obsidian.md
HN is the nearest I come to "social media".
(Thank you, HN :) )