One of our key deliverables for the Sloan Foundation-funded work is a badging program built on top of Mozilla's Open Badges Initiative. Riffing on our new logo, Carri Han has designed three badges for us:

for people who have mastered our core content
for people who have organized and run workshops
for people who have created content

Please let us know what you think.

This post originally appeared in the Software Carpentry blog.