No Digg Newsbar: https://chrome.google.com/webstore/detail/ednkkfhmmgehcafkgccgphalhemhmfad
Chrome Extension to get rid of the Digg newsbar when not logged in

IP to City API: http://ip.zaftr.com
Convert any IP address to local geo data: city, country

Javascript/CSS Compressor API: http://c.zaftr.com/c/
Strip whitespace and comments from .js and .css files

Gap Words: http://gaps.zaftr.com
Input an article text, remove words to test your English (suggested for FCE exam practice). Yeah. Not geeky, really, is it? Might be helpful though :)

Countries List: http://zaftr.com/countries.php
List of countries and codes

Because there aren't enough on the internets already: http://shortr.info

Extending an existing API to provide you with the name of episode 3 of season 1 of Game of Thrones ;): http://zaftr.com/imdbapi-wrapper.php

Frustrated at a gateway error when trying to sign up to jsfiddle.net (probably this office...), wrote a clone: http://zaftr.com/jq_fiddle.php