Join waitlist for Sharper Minds - A daily challenge app for engineers who hate getting rusty.

Just stumbled on SharperMinds and had to jump in — it’s a super cool concept for anyone with an engineering background. It gives you one bite-sized challenge a day in mechanical, electrical, or software. Basically brain training for engineers without the fluff. What I like is it’s actually practical — not random trivia, but real problem-solving that makes you feel sharp again (especially if you’ve been out of school for a bit 😅). Curious to hear from the makers: – How do you choose or generate the daily questions? – Any plans to expand into other disciplines (civil, data, etc.)? – Could there be a leaderboard or community element in the future? Would love to see more people try it and share what they'd want to see next.