The GNU Prolog native compiler
Interpreter and compiler for the Seed7 programming language.
amforth is an extendible interpreter on microcontrollers
programming language for children
A BASIC interpreter and compiler with graphics.
Programming language with expressive power and a simple implementation
A Java VM for ARDUINO and other micros using the leJOS runtime.
A native Windows port of the GNU Compiler Collection (GCC)
BCPL was designed by Martin Richards at Cambridge University (1966)
An object oriented language for concurrent software development
A Compiler Development Toolkit
CLIPS with lock support. CLIPS for safely handling simultaneous access
Virtual machine implementation for visual novel games
Vilegust is a basic-like compiler/interpreter.