![Screwtape](https://identi.ca/uploads/screwtape/2016/11/6/scmTEg_thumb.png)
Screwtape at
OK, GNOME also includes an app called "gnome-todo" that reads the same task database (so all my tasks are already there), but (a) it defaults to hiding completed tasks, and (b) there's menu option for "clear all completed tasks" so right there that's a dramatic workflow improvement.