Native, fast starting Clojure interpreter for scripting
General Purpose Engine for Graphic Adventures.
Programming language with expressive power and a simple implementation
Student Programming Language (SPL) a subset of PL/I
Interpreter Code for Book Part 1
Children's learning programming language Karel the Robot in 3D
A Java VM for ARDUINO and other micros using the leJOS runtime.
A Java implementation of XProc: An XML Pipeline Language
Learning programming language for kids
A cross-platform interpreter for many point-and-click adventure games
XST Basic v2 Windows Basic interpreter with C emitter.
Sky is a scripting language running on the jvm
Simple Data Fix Language
Converts (packages) Python programs into stand-alone executables
Simple object-oriented scripting language which is an extension of C++
fiftyfifty is a programming language and game