tmux is a terminal multiplexer
The compiler for writing next generation JavaScript
Visual Studio IDE for writing F# programs
A free COBOL compiler
A free C, C++ and Fortran IDE
Common Lisp compiler and runtime
The Small Device C Compiler (SDCC), targeting 8-bit architectures
A decompiler for Lua 5.x
A whole-program optimizing compiler for Standard ML
C++ framework with an ide.
ECLiPSe Constraint Logic Programming System
Interpreter and compiler for the Seed7 programming language.
C compiler and dev kit for the z80 with assembly language libraries.
Learn Java the easy way!
amforth is an extendible interpreter on microcontrollers
New home to HbQt, HbIDE & HbDBU once Harbour SVN hosted contribs.
Cobol Cross reference tool for GnuCobol written in Cobol
A simple LLVM frontend to Forthlang - my own simple dialect of Forth