Chrome: Lifehacker Notifier is a simple Chrome extension designed to keep you updated with the latest posts at Lifehacker, adding a button (with unread badge) to your toolbar, a drop-down menu of the latest stories, and HTML5 notifications when a new post goes up. More »

Chrome: Music Plus is an extension for Google Music that adds popup controls, HTML5 notifications, Last.fm scrobbling and bios, song downloading, global keyboard shortcuts, and lyrics to Google's nascent cloud-based music player. Basically it takes Google's pretty cool web-based music player and makes it awesome. More »