"Prototypes for Mac turns your flat mockup images into tappable and sharable prototypes that run on iPhone or iPod touch." Nice.

"Shownar tracks the online buzz around BBC shows. It's an experimental prototype and we want your feedback." What I've been working on in the first three months at Schulze & Webb, and is now live. Exciting!

"...there are dozens of talented programmers who live outside of Seattle who can’t participate in our weekly chats. This makes me sad. So I decided to share some of our graphics as part of a brand spanking new game prototyping challenge. Free graphics + new game prototyping challenge = Happiness." Lovely idea. Wouldn't mind trying this at some point.

"Normally, one of the first things that admin will do when they set up their blog is to go and remove the Hello world! post. But for this blog, we’ve decided to keep it. The feeling a coder has when they see “Hello world!” for the first time on the tool or system they’re creating is a great feeling. You’ve just given birth to something. It’s still young, fragile, and only a hint of what it someday will be. But it’s alive. Something you’ve made with your own two hands is starting to breath. It has begun."

Cultured Code do a large behind-the-scenes look at how they designed their Things iPhone UI. Lots of detail, lots of working shown. Even if you don't agree with the choices they made, it's excellent to see somebody sharing at this level of detail.

"Mockups feels like you are drawing, but it's digital, so you can tweak and rearrange controls easily, and the end result is much cleaner." Interesting-looking prototyping/wireframing tool.

"One of the ways in which we explore possible design directions is by building simple, playable prototypes that we can play around with to get a sense for a particular system." ... and so EA have released them to play with. Nice.

First RC of Prototype 1.6.0. Some nice additions, notably lots of improvements to Event handling. Welcome, I think.

Useful tutorial on using Low Pro to make forms accessible.

Let's face it: on anything remotely complex, document.onLoad just doesn't doesn't cut it...

Don’t let tools tell you how to form your URIs, and certainly don’t let them force you to serve your content in a particular way.