vk-graph-export
An application for vk.com (vkontakte) social network to export friends network to .gexf file (that can be visualized in Gephi, for example).
App is installed here: https://vk.com/app3861133
Installing and running
Application is entirely client-side and consists of static html and javascript. You only need server that serves static files to run it.
To run locally, in test mode, open index.html in browser (either using webserver or directly from filesystem with file:// URL). Fake vk.com API will be used, useful for development.
To run with real vk.com api, install it on some webserver configured to serve both http and https (only serving of static files is required). Create new app on vk.com, choose Iframe app and set http/https iframe address to URL of index.html served by your server.
To run tests, open test.html in browser (you can open it directly from filesystem).