Bear - Bear.app is a note-taking and content writing app that helps you boost productivity with its intuitive tools.

Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

Puppet - Easily create custom dashboards for your users

Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.

Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

AI Flash.Cards - Create personalized flashcards from any text or pdf file