A Forth compiler with a little difference
A free C, C++ and Fortran IDE
Simple and flexible programming language for applications development
Cobol Cross reference tool for GnuCobol written in Cobol
A portable ANSI C resource compiler to import images, audio, and text.
Oberon family of languages to C translator for ARM, x64 and x86 archit
Open Source C & C++ IDE for Windows
A whole-program optimizing compiler for Standard ML
Object Oriented tools for C
Parser generator, targetting C, C++, Python, JavaScript, JSON and XML
Visual Studio .vc[x]proj to CMakeLists.txt (make, Ninja ...) enabler
An object-oriented script language to embed in any application
automatic build tool for ROOT data analysis software
Tools to support the learning of the C programming language
Use "#!/usr/bin/env hbcxx" to make C++ source code executable
ISC lets you encrypt & decrypt text and files of any type up to 4GB
AMOS BASIC reimplementation in Java
The Scratch mod, Tiger
Read and write PGN format and test moves for legality.