The Program Generator Generator
A partial evaluation system for Scheme: Given a program P and a specification of which of the inputs are known in advance, PGG outputs a program generator which accepts the known inputs of P and outputs a specialized version of P.
http://www.informatik.uni-freiburg.de/proglang/software/pgg/

Code Generation Network
A resource for software engineers and architects interest in code generation with articles, interviews and a database of generation tools.
http://www.codegeneration.net/

IPAD Pro
Meta CASE tool. It allows developer to build CASE tools that allows end user to use graphical object manipulation to design and maintain end user system. Incorporate high level visual programming interface. Provides multiplatform GUI and execution environment.
http://www.xcprod.com/titan/

ModelBased.net
Dedicated to tools and information related to model-driven system development, aiming at supporting OMG's vision of MDA.
http://www.modelbased.net/

The Art of Metaprogramming, Part 1: Introduction to Metaprogramming
An under-used programming technique is writing programs that generate programs or program parts. Covers: why metaprogramming is needed, some components of it, building a code generator; language-sensitive macro programming in Scheme. IBM developerWorks.
http://www-128.ibm.com/developerworks/linux/library/l-metaprog1.html

Automated Code Generation
Page on the original (Ward) Cunningham and Cunningham, Inc., Wiki.
http://c2.com/cgi/wiki?AutomatedCodeGeneration

Code Generation is a Design Smell
Controversy page on the original (Ward) Cunningham and Cunningham, Inc., Wiki.
http://c2.com/cgi/wiki?CodeGenerationIsaDesignSmell

The Art of Metaprogramming, Part 2: Metaprogramming Using Scheme
Methods and uses of metaprogramming in Scheme programming language, see how macros are programmed and how they can make large-scale programming tasks easier. IBM developerWorks.
http://www-128.ibm.com/developerworks/linux/library/l-metaprog2.html

Are You Missing out on Code Generation?
Writing EJBs by hand wastes effort and time; using the passive wizards in today's IDEs is as bad. Solution: use active code generation. Learn why this is a good idea despite the FUD against it. DevX.
http://www.devx.com/java/article/15511/

Tim Sheard's Page
Researches the design, implementation, use of metaprogramming systems, created MetaML, many links on functional metaprogramming, NSF papers. Portland State University, Computer Science Department.
http://web.cecs.pdx.edu/~sheard/

A Comparative Analysis of Meta-programming and Aspect-Orientation
Investigation of language constructs to support improved separation of crosscutting concerns. By Jeffrey G. Gray, Assistant Professor, University of Alabama, Birmingham.
http://www.gray-area.org/Pubs/acmse-2003.pdf

Todd Veldhuizen @ Chalmers
Has study, Active Libraries and Universal Languages, on libraries active in compiling; rather than make unique languages for each purpose, build libraries to give domain-specific syntax, optimizations, safety checking; extant languages and compilers lack abilities needed for this.
http://www.cs.chalmers.se/~tveldhui/

Eclipse Modeling Project
Focuses on evolving and promoting model-based development technologies by providing unified set of modeling frameworks, tooling, standards implementations; EMF, modeling framework and code generator to build tools and other programs based on structured data model. Descriptions, documents, downloads.
http://www.eclipse.org/modeling/

The Art of Metaprogramming, Part 3: Enterprise Metaprogramming
Methods and uses of metaprogramming in Scheme language, how macros are programmed and can make large-scale programming easier. Explores limits of metaprogramming, describes MDA and problems it solves, short example of text system using MDA. IBM developerWorks.
http://www-128.ibm.com/developerworks/linux/library/l-metaprog3/