Suffixer was born from my frustration at finding unregistered domain names for my projects. My usual process is to come up with words related to my project that end with a registerable TLD. I decided to automate my process and turn it into a web-app for others to use!
How it works
Suffixer is back by Wiktionary and powered by Namecheap's API. Check out my writeup to learn more about how it was made: http://1pxsolidtomato.com/2015/02/02/suffixer-find-meaningful-unregistered-domains/