Extract postal addresses from the DOM
It currently supports UK and US addresses only. Extending it to other English-language addresses should be trivial, to non-English-language addresses a little trickier, but on the roadmap.
Code is in 'dist/'
ziprip can run both as a node module and in the browser.
ziprip came from the code that powers http://www.placesteal.com/
ziprip is released under the MIT license, because all of its external dependencies use it. That, kids, is the magic of open source, or something.