Bodyweight Workout Generator is a tiny web app that generates a random 10 minute body workout and prompts you for each exercise.
It's not totally random - it's smart enough to avoid using the same muscle group back-to-back (actually: for each muscle group, there's a fatigue factor that is kept track of, which decays over time).
Try it out at: https://workout.sunnypursuits.com/
The app is bare-bones and not very polished, but it's Good Enough For Me™.
During COVID, Canna and I started doing workouts at home - using Youtube videos - but I very quickly got tired of watching the same video multiples times. The hosts would make the same dumb joke at the exact same moment. Ugh! I couldn't stand it.
Nothing a little coding can't fix.
We've likely used it a few hundred times. We gate access to playing our daily Bandle with some form of physical activity, and this workout app is a common go to.