I'm seconding this. Taskwarrior is the program I've used for the longest, by far. I particularly like Taskwarrior's ability to set task dependencies. And I've

I'm seconding this. Taskwarrior is the program I've used for the longest, by far. I particularly like Taskwarrior's ability to set task dependencies. And I've found tasklib [0] to be nice for writing Python scripts to interact with the database. [0] https://github.com/GothenburgBitFactory/tasklib https://github.com/GothenburgBitFactory/tasklib