I have just launched my second app for 2017, KickoffWP!
KickoffWP aims to make building WordPress themes just a little bit easier. It is 100% free and open-source, and you can find the source on Github. I had the idea to build KickoffWP when I was learning about developing for the WordPress customizer. While working with the customizer, I found that I was copying and pasting a lot of code. This led to errors and mistakes along with just being bored about what I was actually doing.
My goal was to make it so that anyone could easily use an online tool and then simply register the generated class:
Please feel free to reach out to me or leave an issue on the Github page if you have any requests or find a bug. Any feedback is good feedback!