Angel Day

Y Combinator Angel Day is this Thursday. The web page about the event includes a one-liner description for each of the 12 SFP companies. I've included each description below, but added (where known) the company that the description refers to. Please comment below, or contact me, if you can fill in any of the blanks.

1. a variant of Craigslist;
   
2. a service that enables chat on third-party sites;
   
3. a dating site that reflects how dating works in the real world;
   
4. a site for remixing music;
   
5. a successor to IM for businesses;
   
6. a site where people categorize themselves by selecting images; Pairwise
   
7. a collaborative "Dear Abby" site; Pollground
   
8. software to improve the efficiency of corporate email; Xobni
   
9. a social site about fashion;
   
10. a service bridging IM, text-messaging, and email;
    
11. a shopping blog service;
    
12. and a job site for programmers

Note that number 6 is evidence that Pairwise (mentioned in the last post) is indeed a Y Combinator company.