Framebox: HTML5 wireframing tool (framebox.org)

Good starting point. Not perfect, nor would I use it in place of other wireframing tools yet, but getting there.

Brilliant tool!

how do you bring objects to the front?

How about a 960 or similar grid system?

wow! Very nicely done. Intuitive, simple, and it works flawlessly.

Nice. Feedback (Chrome 10 dev, Win7):

- text area and input don't take my text - are they meant too?

- is the textlink URL thing editable to make a link?

- Imagebox would be nice

- An editable example page showing off most features would be good, i.e. show a completed wireframe that people can learn from.

Good luck!

Nice tool! One thing I would like though is Image from a URL.

Good start. But a long way from a finished product

Agree with randall that it's a good starting point. Matt1 has a pretty cool html5 mockup tool too - http://jmockups.com. Glad to see multiple people in this space.

This may be a dumb question, but what do I do with this? I imagine this is to give your web designer some ideas of what you want, but is there a way to export this into an HTML/CSS format?

Agreed, great start. I recommend adding a tab or tab-menu object. When I'm wireframing, out of all the basic items I have to deal with, vertical and horizontal menus (tabs, often) are the most time-consuming thing to deal with. It would be great to have this object automated in a wireframing tool.

This is good stuff. But isnt there already way too many wire-framing prototyping apps already?