This is a CLI app inspired by the popular Breaktime app for OSX. Breaktime forces you to take breaks from your work by locking your screen automatically after some time.
Simply npm install -g breaktime
Running breaktime on your console will give you a timer defaulted to 45 minutes.
You can set a custom timer like: breaktime [amount timeunit]
Examples:
breaktime 45 minutes
breaktime 2 hours