A quick and simple service for getting pictures of kittens for use as placeholders in your designs or code. Just put your image size (width & height) after our URL and you'll get a placeholder.

Nicely done typographic base layer for CSS.

Bees with machines guns is a fabric script to aggressively load-test sites. It provides methods to spin up an army of EC2 instances (the bees), assault a target server with a configurable amount of traffic, and then spin those instances back down.

Handy starting point. I'm surprised to see just how many fonts on TypeKit are now OK on Windows.

Most of these are pretty gimmicky, but a few are worth keeping links to.

keyboard navigable AJAX widgets for better usability and accessibility

Templates for Rapid Interactive Prototyping

As close to nirvana as a todolist is likely to reach, especially when you throw in the iPhone app and the Gmail plugin. If you use multiple Gmail accounts, you'll need my userscript: http://userscripts.org/scripts/show/38389

Interface Collection for Design Inspiration

Extremely well done theme for Mint

sweet! how did i go without noticing this for so long? i've been missing perl's WWW::Mechanize for a while now.

A lightweight web development framework for Ruby.

property table for CSS2

a fun little framework that has the MVC bits of rails, but trimmed down enough to look and feel like a simple CGI script