What is Newspeak? Newspeak is an object-capability programming platform that lets you develop code in your web browser. The entire Newspeak IDE runs locally in the browser. It will run on desktop, tablet or phone. Try it online right now. Like Self, Newspeak is message-based; all names are dynamically bound. However, like Smalltalk, Newspeak uses classes rather than prototypes. As in Beta, classes