The GNU Prolog native compiler
A Forth compiler with a little difference
The Small Device C Compiler (SDCC), targeting 8-bit architectures
A free COBOL compiler
A free C, C++ and Fortran IDE
A whole-program optimizing compiler for Standard ML
ECLiPSe Constraint Logic Programming System
Interpreter and compiler for the Seed7 programming language.
amforth is an extendible interpreter on microcontrollers
Graphical programming. Includes n-dimensional sorting.
Oberon V4 for Linux and sources for different Oberon V4 implementation
Cobol Cross reference tool for GnuCobol written in Cobol
fast, portable Pascal compiler using gnu c as intermediate code
Oberon family of languages to C translator for ARM, x64 and x86 archit
A tool for generating memory maps for low-level and embedded systems.
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
A BASIC interpreter and compiler with graphics.
Open Source C & C++ IDE for Windows