I’ve launched SimplifyEmail.com to highlight my Yii-powered IMAP email organizer. Watch the video intro. Works with Gmail and other IMAP providers.
There are a ton of new features - including zap to unsubscribe, quiet hours, whitelisting, reports showing volume of inbound email by sender, reports of outbound email by recipient, unanswered email reporting, et al.
The code is also a great tutorial for using the IMAP library.