Jonny on the Web Development that works
Bootstrap - My website is built on the Bootstrap framework. I like it because it's easy to use and visually appealing.
HTML5 Boilerplate - I like HTML5 Boilerplate because you don't need to go through all the trouble of including necessary libraries or plugins. Everything is done right away.
Green Street Rescue - OK. OK. So I already included it on my portfolio, but who doesn't love a shameless plug? Go adopt a cat!