A reverse engineering suite (decompiler, editor, debugger and more)
A Java Virtual Machine for OpenJDK
VHDL 2008/93/87 simulator
Kotlin Symbol Processing API
Scala 2 compiler and standard library
Compiler for Elm, a functional language for reliable webapps
Vampirio Code, a great Code Editor and Compiler
A free COBOL compiler
Memory manager for Free Pascal
ALFOUR Programming language. Simple, safe, power, multi-platform.
Software build-automation tool written in Common Lisp
XSharp Repository for the Compiler source code
New home to HbQt, HbIDE & HbDBU once Harbour SVN hosted contribs.
Lightweight IDE for Java
JPHP - an implementation of PHP on Java VM
Best IDE for Beginners
Python in the Browser
A native Windows port of the GNU Compiler Collection (GCC)
HATE's an ASN.1 Text Editor.
A Proof of Concept for programming in English
Automated software application for constructing and building projects.