A general-purpose, mutliparadigm language.
A code generator for connecting C/C++ with other programming languages
Interpreter and compiler for the Seed7 programming language.
Simple and flexible programming language for applications development
A free C, C++ and Fortran IDE
The GNU Prolog native compiler
ECLiPSe Constraint Logic Programming System
A whole-program optimizing compiler for Standard ML
ALFOUR Programming language. Simple, safe, power, multi-platform.
A New Programming Language for FPGA Projects
PEARL Compiler and Runtime System
A free COBOL compiler
A Forth compiler with a little difference
Graphical programming. Includes n-dimensional sorting.
A header-only C++ library for accessing files in ELF binary format
Software build-automation tool written in Common Lisp
C compiler and dev kit for the z80 with assembly language libraries.
A simple LLVM frontend to Forthlang - my own simple dialect of Forth
Vectorized libm
A lexical analyzer generator that makes the class source code.