A reverse engineering suite (decompiler, editor, debugger and more)
Manifold is a Java compiler plugin, features include Metaprogramming
XPL to C translator
The Small Device C Compiler (SDCC), targeting 8-bit architectures
Action! - The Native Programming Language for Atari 8-bit Computers
A lexical analyzer generator that makes the class source code.
The regex-centric, fast lexical analyzer generator for C++
Simple and flexible programming language for applications development
JPHP - an implementation of PHP on Java VM
Translate java source into another language
HATE's an ASN.1 Text Editor.
Problemless Grammar and Parser in Java
An object oriented language for concurrent software development
A Java library for creating DFA-powered lexical analyzers