Manifold is a Java compiler plugin, features include Metaprogramming
The Ballerina Programming Language
A code generator for connecting C/C++ with other programming languages
A free COBOL compiler
small console GML or graphviz DOT graph viewer
Best IDE for Beginners
Parser generator, targetting C, C++, Python, JavaScript, JSON and XML
An object-oriented script language to embed in any application
Translate java source into another language
SuperWikia: The Runtime/Realtime Environment for Codesmiths
A tool to convert C++ definitions into XML
Parsing for everybody.