Really recommend Trello for a day to day work to do list. You can drag cards between lists (To Do, Doing, Done) (feels nice to drag items to the "Done" pile an

Really recommend Trello for a day to day work to do list. You can drag cards between lists (To Do, Doing, Done) (feels nice to drag items to the "Done" pile and build a long column), has check-lists in cards for sub tasks, and works everywhere.