An operating system written in Common Lisp

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

The main repo for the Medley Interlisp project. Wiki, Issues are here. Other repositories include maiko (the VM implementation) and Interlisp.github.io (web site sources)

libraries for chez scheme productivity

6502 Assembler and NES toys in Common Lisp

Port of the Ledger accounting system (see project "ledger") to Common Lisp

Build system for Mezzano

http server written in VAX LISP