Most todo apps make you maintain the list: fields, priorities, pruning. newdo inverts that. Type what you owe in plain words. It works out who it's for, when it's due and how big it is, then shows you the five things that matter today, each with a reason. Correct it in a sentence ("things from Arun are never urgent") and it writes a rule so the mistake never repeats. Local-first, no account, no AI model: dates, people and effort are inferred with rules, so it's instant and works offline.