How to Add a Snooze Button to Gmail, No Extensions Required

This is awesome. Though if you’re really a power user (but don’t want to muck about in complicating the script itself), I’d recommend Boomerang for Gmail. It’s more powerful out of the box, but it’s paid (if you use it more than 10 times a month) SaneBox — you’ll need to pay for it, but it’s totally worth the cost (recommendation updated April 2012).

(via Lifehacker)