Links of interest from October 22, 2012 through October 31, 2012:

Zombie Detector
A fun one for tonight. Tried it out, works quite well with a .99 in-app purchase of more zombie faces.
PopClippins
Markdown extensions for PopClip. Exactly what I intended to do when I mentioned it on Systematic :).
EDGE
Another live-update app suggested by Namit Chadha on Twitter. Live, as-you-type preview of Sass and LESS changes. Mac app, currently in private beta. Just got a test copy, so look forward to more information.
Yeoman - Modern workflows for modern webapps
Via Federico Weber on App.net, Yeoman is an awesome web development tool. Also, amazing ANSI install logo on the command line.