Shell script compiler

Console front-end to the GNU debugger

By the Bluebook implementation of Smalltalk-80

the c2 programming language

A project to open source Diablo 2.

Cross-platform virtual machine for Squeak, Pharo, Cuis, and Newspeak.

PowerPC Windows NT ported to Power Macintosh systems

FVWM version 3 -- the successor to fvwm2

The Amsterdam Compiler Kit

Unofficial source port for Blake Stone series

Source code of Seed7

Cerberus X - A cross platform game programming language.

The latest version of the Inform 6 compiler, used for generating interactive fiction games.

Berkeley Logo interpreter

The official home for the QB64 source code and wiki.

The Icon Programming Language

Cross-platform IDE for development in Oberon programming language made in the classical FreePascal-like pseudo-graphic style.

The QB64 Phoenix Edition Repository

The first fully functional Lisa Emulator™

A fast and classic X11 text editor, based on NEdit, with full unicode support and antialiased text rendering.

FreeBSD port of Micropolis

NeXTROM

An implementation of Common Lisp.

BlackBox Cross-Platform (Windows, GNU/Linux, OpenBSD, FreeBSD)

X11-Basic BASIC programming language.

SHC - Bash script compiler

NeXTSrc

Fork of the Nvidia FreeBSD driver to port the nvidia-drm.ko module from Linux

Pascal to C compiler