intervention
is a work in progress for disabling input to my computer,
showing me the current time, and making me ask myself if I'm being intentional.
~~It requires sudo
NOPASSWD access on OS X to filter keyboard input. Wrapping
it in an application might allow it to be used with the OS X Accessibility API
instead.~~
$ pip3 install intervention
$ crontab -e
*/15 * * * * /usr/local/bin/intervention # add this line
It looks like this: