Dex to Java decompiler
A Java Virtual Machine for OpenJDK
The Ballerina Programming Language
Manifold is a Java compiler plugin, features include Metaprogramming
Learn Java the easy way!
A decompiler for Lua 5.x
A lexical analyzer generator that makes the class source code.
Translates state machine into a target programming language.
ALFOUR Programming language. Simple, safe, power, multi-platform.
PEARL Compiler and Runtime System
Portable version of the multifunctional development platform Eclipse.
Growth-grammar related Interactive Modelling Platform
Lightweight IDE for Java
Transcribe Parsing Expression Grammar into a parser written in Java.
JPHP - an implementation of PHP on Java VM
An open source Java decompiler Gui for Procyon
Best IDE for Beginners
Java interpreter with Forth-like syntax, use it for testing java libs