Prototype code sample

Prototype is a JavaScript Framework that aims to ease development of dynamic web applications.

Featuring a unique, easy-to-use toolkit for class-driven development and the nicest Ajax library around, Prototype is quickly becoming the codebase of choice for web application developers everywhere.

Prototype 1.7

Last week, we tagged the first stable release of 1.7, marking the end of a far-too-long release cycle. We've made more than 50 improvements since the last stable version and are already working on 1.7.0.1.

  • Download

    Get the latest version — 1.7

  • Learn

    Online documentation and resources.

  • Discuss

    Mailing list and IRC

  • Contribute

    Submit patches and report bugs.