Certainly! Automating my workflow might have boosted my productivity 400% over the past few years!
Things I've done:
playball Bash script to update images, DB, ruby gems, git, and finally launch the Ruby on Rails application I was working ongameover Shut down the same Ruby on Rails appremupdate updates images, DB, and git for another appeqcssscrapeScrapes stats from a number of different websites and build an HTML report pageregenerate For ~1 year I wrote 'Todone' files as Markdown and used this command to convert all markdown files to HTMLFor me, I've definitely gotten the most mileage out of Bash scripts - whatever OS you use, learning how to script that is going to be worth more than cross-platform scripts, or NPM scripts, etc etc.
Another great thing to do is create aliases and shell functions for things you do frequently but don't run as a workflow. Investing in your OS's shell is the way to go!
(The other part of my 400% productivity boost was when I stopped using a lot of pre-made software and built my own utilities for the tasks I do over and over. I'm not a programmer by trade - I went to school for graphic design, but building my own tools has been my path to success!)