Dynamically loaded extension libraries for GNU AWK
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Vici - create a UNIX script using a flow chart interface.
Pequeño IDE para el lenguaje JMEScript.
Advanced TECO dialect and interactive screen editor based on Scintilla
Evaluador de expresiones matemáticas para Java en español
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
The Saxon XSLT and XQuery processor, developed by Saxonica
eXist-db is a feature rich Open Source native XML database
CSS validation and advanced preprocessor with nesting and variables
Student Programming Language (SPL) a subset of PL/I
JavaScript/XML engine for Apache
an AIML chatbot engine with 3D avatars, maths parser, speech and dll
Expression evaluator for Delphi developers
A Java implementation of XProc: An XML Pipeline Language
The utility for quickest manipulations with difficult data.
A PEG parser library for C++
Tool to parse the command line and configuration files.