The Tool Command Language implementation
REXX interpreter
A tiny Scheme interpreter for embedding in programs.
The Saxon XSLT and XQuery processor, developed by Saxonica
CSS validation and advanced preprocessor with nesting and variables
JavaScript/XML engine for Apache
Children's learning programming language Karel the Robot in 3D
A Java implementation of XProc: An XML Pipeline Language
Learning programming language for kids
Packs a shell script and busybox into a single exe file
Loglan language and Virtual Loglan Processor repository
A service-oriented programming language.
Java Internet Prolog (Moved to GitHub)
The most completed managed wrapper around the Ghostscript library.
Interpreted language for php
Distributed JavaScript Engine
Hypertext Preprocessor using pascal.