Big collection of different patterns for programming in Javascript.
#designpatterns
Dark Patterns
When UX skills are used for evil. “User Interfaces Designed to Trick People”
YDN Design Pattern Library
“A pattern describes an optimal solution to a common problem within a specific context.”
factoryjoe’s photosets on Flickr
factoryjoe’s photosets on Flickr
Chris Messina has an awesome collection of screenshots of design patterns and whatnot.