[jsingh]

For API Hack Day in San Francisco (https://www.hackerleague.org/hackathons/api-hackday-sf-2013/...), we created ranker.io (http://ranker.io).

A bot named 'epicchallenge' programmatically sends a snapchat video about a "smile" contest to a huge (42k) list of users. Then we programmatically get their responses and have people vote on them.

[DanBC]

How do you get the 42k list of users?

Looks like a fun idea!