For an online "free" option, I like quire [1]. Its simple "outliner" style view is good for rapid "breakdowns of tasks". If you are on mac, there are some powe

For an online "free" option, I like quire [1]. Its simple "outliner" style view is good for rapid "breakdowns of tasks". If you are on mac, there are some powerful apps like Things [2] and OmniFocus. [1] https://quire.io/ https://quire.io/ [2] https://culturedcode.com/things/ https://culturedcode.com/things/