ideone.com : Ideone is an online compiler and debugging tool which allows youto compile source code and execute it online in more than 60 programming languages.
repl.it : Powerful and simple online compiler, IDE, interpreter, and REPL. Code, compile, and run code in 30+ programming languages. including JavaScript, Pytho...
Cappuccino : Cappuccino is a framework which makes it easy to create advanced web apps. With just a few lines of code you can have an app built with full undo and ...
Clipperz : Online vault and password manager that knows nothing about you and your data.
Everything you submit is locally encrypted by your browser before being ...