The GNU Prolog native compiler
Jainja is a JVM (Java Virtual Machine) written in Java
Advanced TECO dialect and interactive screen editor based on Scintilla
BASIC language interpreter (multiplatform)
Perform dynamic tunings for realtime music.
Runtime and development environment of Oz
Learning programming language for kids
A cross-platform interpreter for many point-and-click adventure games
Building a FORTH in C for practice.
Text scraping and data munging language.
A functional programming language
Goal-directed answer-set programming
Basic interpreter in ANSI C
Cross-platform reimplementation of AMOS BASIC (runtime)
CLIPS with lock support. CLIPS for safely handling simultaneous access
A dialect of Brainf*ck