Twimap is a very simple Node.js module for collecting twitter followers user-name's from a specific date. This module can be used to address the issue of getting list of recent followers on twitter with minimum effort possible. Solution implemented in this module is that: it looks inside a mailbox, which is registered with twitter account, through IMAP protocol and searches for a special e-mail subjects (e-mails notifying the  the twitter user that someone new has started following you on twitter) and extracts the twitter follower user-name from those matching e-mails.