We've just rolled out an initial version of our extensions gallery: simply look for "Extensions" in the navigation panel of Google Wave. The gallery is intended to make it easier for users to discover the fun and useful extensions you all are building with the Google Wave APIs. The gallery is simply a set of waves containing extension installers (the puzzle pieces). The first wave, "Read me first"
![Introducing the Google Wave Extensions Gallery](https://cdn-ak-scissors.b.st-hatena.com/image/square/87df729d244ce597664596992349eab23ae03b51/height=288;version=1;width=512/http%3A%2F%2F4.bp.blogspot.com%2F_TinOg0_YgIQ%2FS5nZMWa7qWI%2FAAAAAAAAS-E%2FpPDHWMwGMqQ%2Fw1200-h630-p-k-no-nu%2Fextensions_link.png)