Write and share KNOwLedge - a bit like a wiki with a WYSIWYG editor
You can :
Embed forms
Create collections (a way to group knols together and/or links, a bit like Swiki). A collection looks like a knol with most of its content being a list of related knols. This list is sortable and searchable.Common uses of collections: Books - each chapter a knol, Journals, Writing contests, Top-ten lists, Directories...
screenshot tool. Save, edit & share.
mashup w Imgur, pixlr + options to directly share in some social networks.
Browser extension or app. Win, max, ubutu
"Prototype takes the complexity out of client-side web programming. Built to solve real-world problems, it adds useful extensions to the browser scripting environment and provides elegant APIs around the clumsy interfaces of Ajax and the Document Object Model."
"We want to give you back your Facebook data.
Data Selfie is a browser extension that tracks you while you are on Facebook to show you your own data traces and reveal how machine learning algorithms use your data to gain insights about your personality."
Hobo is an Open Source extension to Ruby on Rails which helps you build full blown web applications incredibly quickly and easily. Available as a Gem or Rails plugin, Hobo provides a simple, clean and elegant development framework which allows for rapid prototyping or production of the most sophisticated web applications.
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