Personal execution system vs task manager: what is the difference?

The difference between organising work and helping a person follow through.

A task manager stores and organises actions. A personal execution system starts one level higher: what are you trying to achieve, what can realistically fit, what is most useful now, and what should change when reality changes?

The distinction matters because the problem is often not knowing what needs doing. It is translating competing intentions into a realistic sequence of action.

That is the category GetCapable is designed around.