Parsing, AST and "walking" for Common Lisp code.
The CLAST library provides parsing, AST manipulation and "walking" for Common Lisp code.
Simple Widget Server Software is producing a better graphics toolkit.
The Simple Widget Server Software (SWISS) is a graphics toolkit designed to give effective graphical capabilities to every system that needs a graphical user interface. The basic aim of the project is to provide a very simple API to make implementing a graphical interface to new or existing code almost, if not exactly, trivial. Another basic objective is being language-agnostic, which is achieved by a specific scripting language, SWISScript.