Tri is a CLI app from the workshop of Steve Francia https://spf13.com/presentation/building-an-awesome-cli-app-in-go-oscon/.
It works as a TODO app designed to be simple and help you accomplish your goals. Currently supported features include adding todos, marking them as done, and finally listing your todos.
tri [command] [options]
list List your todos.
add Add a new todo.
done Mark a todo as done.
--all Show all items.
--done Show only items marked as 'Done'.
--priority Set priority to the item you are adding. Priority:1,2,3. (default 2)
--config Set configurationn file.
--datafile Set data file to store items.