ThinLisp is a practical dialect of lisp for real world applications. You develop in Common Lisp, you deploy in C. ThinLisp programs are as fast as C, by design. Used for a decade in million line systems.
ATiL is a automated testing framework that uniforms window application testing and web application testing in IE, Firefox, and other browsers. It includes a core library based on UI Automation, a window declaration code generator, a data-driven framework
CSharp (C#) Development Environment for XEmacs / GNU Emacs
ClearLisp is a Common Lisp interpreter written in C# with a large library including all of .NET and an extensive object model. Supports IIS and XSP or Apache with mono. Includes sample code of a personal, file based wiki web application.
CommandWeb is a rapid web application development platform for the Lisp dialect L# designed to run on top of the .Net CLR and ASP.Net. Developers can add application code interactively to a running interpreter, eliminating development cycle time.
Labyrinth is a complicated game for two or more players. They walk in dark Labyrinth, searching for treasures, by passing moves to server and getting replies.
Service to perform music lookup
Collection of simple testcases for a lot of programming languages.