Description: A Python script that attempts to recreate your Delicious network on Pinboard.

Add social features to a website, no programming required - eg. sign in to a site with your Facebook id, find your Facebook friends who use the non-Facebook site. (Are there any OpenID-powered social networky sites that could plug into this?)

Distributed social networking project. Kind of hard to tell what they're up to/what they've done so far.

Social networks inside out, built on weblogs. I'd much prefer something like this made of little pieces than Facebook, MySpace, &c.

Well snazzy.

Wowsers. Not sure I can explain this in one line: go look!

Just like MySpace, only it doesn't make you want to kill yourself/others.

"Personal value precedes network value."

A little more social added to the social bookmarking service. (It'll be interesting to see what future features are planned.)