Hey HN,
Have trouble focusing or getting more done in less time? Train your Actions Per Minute (APM) and increase your execution time, bias towards action, and agency with this web tool.
Inspired by Korean pro gamers who train with APM metrics to master StarCraft, this tool applies the same principle to productivity. Whatever you're doing, APM Tracker lets you track how often you're doing it and how much time you've spent unfocused.
v1 here requires manual entry for actions, but the goal for v2 is tracked clicks, key presses and session persistence.