Etoys (programming language)

Etoys
Paradigmobject-oriented prototype-based, educational
Designed byAlan Kay
DeveloperScott Wallace, Ted Kaehler, John Maloney, Andreas Raab, Dan Ingalls
First appeared1996
Typing disciplinedynamic
LicenseMIT and Apache 2.0 licenses
Major implementations
Squeak (Morphic) Squeak (Tweak)
Influenced by
Logo, Smalltalk, HyperCard, StarLogo, AgentSheets
Influenced
Tweak, Croquet, Scratch

Etoys is a child-friendly computer environment and object-oriented prototype-based programming language for use in education.

Etoys is a media-rich authoring environment with a scripted object model for many different objects that runs on different platforms and is free and open source.