QBasic for the web

Pure programming language

Work in progress FriCAS VS Code-like extension

Common Lisp CFFI bindings to the IUP Portable User Interface library (pre-ALPHA)

Common Lisp bindings for IUP

An Emacs environment for FriCAS

The Ops5 programming language for production systems

BRL-CAD is a powerful cross-platform open source combinatorial solid modeling system

This repository contains an updated version of the Weyl computer algebra substrate from Cornell University. It is ASDF loadable, and uses Closer-MOP. It currently is known to work with SBCL, CCL, E…

ReGIS, short for Remote Graphic Instruction Set, is a vector graphics markup language.

A simple Common-Lisp interface to the underlying Operating System

ANSI Common Lisp implementation

Portable Forth in C

X based Image processing Tools and Environment

The Amsterdam Compiler Kit

The swiss army chainsaw of terminal emulators

A Test Framework for Common Lisp in the style of JUnit, designed and implemented with simplicity of use in mind.

The Serious Interactive Astronomical Software Ephemeris

Symbolic math app

tmux source code

a realtime plotting utility for terminal/console with data input from stdin

A compatability layer for dealing with package locks in a uniform manner.

GLE - Graphics Layout Engine

WikidPad is a single user desktop wiki

A Portable Graphic Format for TeX