domainavailable
this is a quick script a wrote that looks for domains that are available for registration. It takes in a names.csv, suffix.csv, and prefix.csv which are newline delimited lists of words, generates a list of all permutations, and queries AWS route53domain to see which ones are available for registration. Domains available for registration are printed to stdout.
realistically speaking it's probably simpler just generating a list and then pasting it into a registrar that supports looking up a list in bulk - but this was slightly more fun.