The Google Sheets 'GET THINGS DONE' App helps you to collect all your important projects, tasks, delegations, and meetings in a single Google Sheets workbook, document them (with supplementary notes), prioritise them, mark them as done, and archive them automatically for possible later reuse.
The app consists of 10 + 1 spreadsheets (the latter for the codes used):
Today - actions for today
Projects - business-related
Projects (P) - private and otherwise
Next Actions - business related
Next Actions (P) - private and otherwise
Waiting for - delegated actions
Agenda with - actions to be discussed
Incubator - projects in limbo
Projects Archive - completed projects
Actions Archive - completed actions
Codes
Google App Scripts help you with the daily sorting and moving of project or action items (e.g. move an item from Projects to Incubator and vice versa):
Projects to Incubator
Projects (P) to Incubator
Incubator to Projects