Manifold is a Java compiler plugin, features include Metaprogramming
A reverse engineering suite (decompiler, editor, debugger and more)
A decompiler for Lua 5.x
ALFOUR Programming language. Simple, safe, power, multi-platform.
PEARL Compiler and Runtime System
Structure-routed visual compiler: recognize and automate GUIs in YAML
Translates state machine into a target programming language.
Portable version of the multifunctional development platform Eclipse.
JPHP - an implementation of PHP on Java VM
Best IDE for Beginners
A native Windows port of the GNU Compiler Collection (GCC)
Java Bytecode Viewer & Decompiler
HATE's an ASN.1 Text Editor.
Better Modularity, Better Concurrency
android app for CodePad.org & ideone.com
Parser Generator based on Coco/R
An HDL alternative to PCB graphical schematic capture tools.
GHC : Glasgow Haggis Compiler