Could be thinking out loud or reflection via writing 🤷‍♂️

Dead-easy, beautiful web apps so groups can quickly and easily vote using Ranked-Choice Voting or Majority Judgement (with or without uncertainty). Something FLOSS with reproducible builds, to build trust in the software.

Automated systems (could be an app 🤷‍♂️) to go from a textbook, a YouTube video, or a web course to a comprehensive set of spaced and interleaved quizzes and flashcards.