The live application is running at crosswordfinder.frozenfractal.com.

Crossword Finder is a simple web application to help you solve crossword puzzles and cryptograms. You enter the letters of a word that you know, and it lists all possible words that would fit the blanks.

This is written in Ruby using the Sinatra web framework and Liquid templating engine, and is designed to be as simple as possible.

Word lists are taken from the aspell spelling checker.

Released under the BSD license.