Google App Engine SDK
Download Google App Engine SDK 1.9 for Mac from our software library for free. The latest setup file that can be downloaded is 63 MB in size. This free software for Mac OS X was originally designed by Google. This Mac download was scanned by our antivirus and was rated as virus free. Google App Engine SDK for Mac lies within Developer Tools, more precisely General.
From the developer:
Google App Engine lets you run your Web applications on Google's infrastructure. App Engine applications are easy to build, easy to maintain, and easy to scale as your traffic and data storage needs grow. With App Engine, there are no servers to maintain: You just upload your application, and it's ready to serve your users.
You can serve your app using a free domain name on the appspot.
You may want to check out more software for Mac, such as Google Apps Manager, App Inventor or Tab for Google+ Pro, which might be similar to Google App Engine SDK.