Nyxt - the hacker's browser.

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

The Superior Lisp Interaction Mode for Emacs

The Stump Window Manager

intended to be a launcher for a major lisp environment that just works.

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

A Common Lisp framework for the creation of electronic art, visual design, game prototyping, game making, computer graphics, exploration of human-computer interaction, and more.

Sylvester the Cat's Common Lisp IDE

A fast non-blocking HTTP server on top of libev

Web server abstraction layer for Common Lisp

Clozure Common Lisp

Common Lisp in the 21st Century.

Lisp macros for C

Lightweight web application framework for Common Lisp.

Web server written in Common Lisp

An implementation of the Common Lisp Interface Manager, version II

Corman Lisp

Low-level Lisp for LLVM

A Common Lisp PostgreSQL programming interface

A fast HTTP client for Common Lisp

Clojure in Common Lisp

A fast HTTP request/response parser for Common Lisp.

A Common Lisp web application environment

SHell in Common Lisp

Quicklisp client.

Version 2 of the Climacs text editor.

Asynchronous IO library for Common Lisp.