This is the GNU D compiler, which compiles D on platforms supported by gcc. It uses the gcc backend to generate optimised code.

Dlib is a general purpose cross-platform open source software library written in the C++ programming language. It now contains software components for dealing with networking, threads, graphical interfaces, complex data structures, linear algebra, statistical machine learning, image processing, data mining, XML and text parsing, numerical optimization, Bayesian networks, and numerous other tasks.

This is the GNU Modula-2 compiler, which compiles Modula-2 on platforms supported by gcc. It uses the gcc backend to generate optimised code.

This is the GNU Modula-2 compiler, which compiles Modula-2 on platforms supported by gcc. It uses the gcc backend to generate optimised code.

This is the GNU Go compiler, which compiles Go on platforms supported by the gcc compiler.

This is the GNU Go compiler, which compiles Go on platforms supported by the gcc compiler. It uses the gcc backend to generate optimized code.