An operating system written in Common Lisp

Common Lisp Koans is a language learning exercise in the same vein as the ruby koans, python koans and others. It is a port of the prior koans with some modifications to highlight lisp-specific fea…

General-purpose editor/IDE with high expansibility in Common Lisp

clasp Common Lisp environment

Mirror of Steel Bank Common Lisp (SBCL)'s official repository

The Superior Lisp Interaction Mode for Emacs

The Stump Window Manager

Coalton is an efficient, statically typed functional programming language that supercharges Common Lisp.

Sylvester the Cat's Common Lisp IDE

A project-local library installer for Common Lisp

Elegant High-Performance Computing

The Common Foreign Function Interface

Utilities beyond Alexandria

ACL2 System and Books as Maintained by the Community

Pattern Matcher Compatible with Optima

NASA PVS Library of Formal Developments

Generate modern project skeletons

A Common Lisp kernel for Jupyter along with a library for building Jupyter kernels.

Another System Definition Facility, de facto standard build system for CL (mirrored from Common-Lisp.net)

Common Lisp implementation of algorithms

Mount Unix system into Common Lisp image

Deployment tools for standalone Common Lisp applications

C language syntax in Common Lisp

Algebraic data types in Common Lisp

Computer Algebra System written in Common Lisp (GPL CAS based on DOE-MACSYMA)

Dynamic library delivery tools for SBCL.

Generate a ready-to-use Common Lisp project

📗 Literate Programming System for Common Lisp

SIMD powered simple-math numerical operations on arrays for Common Lisp through CFFI [still experimental]

A full-featured repl implementation