Trimaran An "integrated compilation and performance monitoring infrastructure", facilitating compiler-optimization research and involves a collaborative effort by Hewlett Packard, University of Illinois and New York University. http://www.trimaran.org/

Stratego (Strategies for Program Transformation) A modular language for the specificat ion of fully automatic program transformation systems based on the paradigm of rewriting strategies. Free software. http://www.stratego-language.org/twiki/bin/view/Stratego

DMS Software Reengineering Toolkit Generalized compiler technology for custom parsing, analyzing, transforming, and prettyprinting computer langauges, including C, C++, COBOL, Ada, Java, C#, SQL. Tasks range from metrics to migrations. [Commercial] http://www.semanticdesigns.com/Products/DMS/DMSToolkit.html

TXL Source Transformation System Rule-based structural transformation is utilized as a paradigm for rapid generation of complex programs. http://www.cs.queensu.ca/~cordy/

ProgramTransformationOrg Providing a full range of information on program transformation, the site includes an online survey of the field and is updateable by visitors as featured by the concept of WikiWikiWeb. http://www.program-transformation.org/twiki/bin/view/Transform

Alma Multi-language software workshop for modeling, analyzing. Reads several languages, and outputs. Designed for object-oriented modeling (definition of classes and relations) and for migrating (to help convert) old code in older languages. Meets 2 needs: have a simplified software modeling workshop for small projects; make easier rewritings, ports, encapsulating non-OO code. http://www.memoire.com/guillaume-desnoix/alma/

Tom : A pattern matching compiler, the wiki The Wiki for the Tom programming language, developped at Loria by the Protheo team. http://protheo.loria.fr/confluence/display/Tom/Home

Tom A Pattern matching transformation system. http://tom.loria.fr/

Compiler Construction with ANTLR and Java The author discusses the experience of using ANTLR, with an introduction to the tool. (Gary L. Schaps / Dr. Dobb's Journal) http://www.ddj.com/documents/s=905/ddj9903h/9903h.htm