5. Webvr UiWebVR-UI Javascript library making it easy to create a button for entering VR mode
7. Realtime PlaygroundGoogle Drive Realtime API Playground helps you to try out the features of the Realtime API
15. Js Info BubbleA library for customizable CSS3 InfoWindows in the Google Maps JavaScript API v3
27. PropelA library to support developers implementing Web Push notifications
33. Js Rich MarkerA library for using arbitrary DOM elements as map markers in the Google Maps JavaScript API v3.
37. Chrome Platform AnalyticsChrome Platform Analytics is a JavaScript library that supports the use of Google Analytics (GA) in Chrome Platform Applications and Extensions.
47. Realtime TasksA simple collaborative task list based on TodoMVC. Built with AngularJS and the Drive Realtime API