Now Google Chrome Web Store helps you to share all your Google Chrome’s items in your Google+ Circles. You may do so by finding them in Chrome’s Web Store and clicking +1 (located in store detail page).
And by clicking “From your circles” (located in Chrome Web Store’s category menu) you can review different apps and themes recommended by your friends. Now it is easy to find right app, you would be getting app suggestions from Chrome Web Store on the basis of all that apps +1’d by your friend circle in Google+.