Running an App Engine server This directory contains the files needed to setup the optional Blockly server. Although Blockly itself is 100% client-side, the server enables cloud storage and sharing. Store your programs in Datastore and get a unique URL that allows you to load the program on any computer. To run your own App Engine instance you'll need to create this directory structure: blockly/ |- app.yaml |- index.yaml |- index_redirect.py |- README.txt |- storage.js |- storage.py |- closure-library-read-only/ `- static/ |- apps/ |- core/ |- demos/ |- generators/ |- language/ |- media/ |- tests/ `- blockly_compressed.js Instructions for fetching Closure may be found here: http://code.google.com/p/blockly/wiki/Closure Finally, upload this directory structure to your App Engine account, wait a minute, then go to http://YOURNAME.appspot.com/