Steel Bank Common Lisp Alternatives

CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible.

CMUCL is a high-performance, free Common Lisp implementation.

ManKai Common Lisp (MKCL) aims to be a full implementation of the Common Lisp language in...

Armed Bear Common Lisp (ABCL) is a full implementation of the Common Lisp language featuring both...

Hy is a wonderful dialect of Lisp that’s embedded in Python.

Development

Leading commercial Enterprise Development Tools and dynamic object-oriented Common Lisp development tools including Allegro CL with AllegroCache, an Object Database that provides Object Persistence in Lisp, native to the Lisp langauge.

Guile is the GNU Ubiquitous Intelligent Language for Extensions, the official extension language for the GNU operating system.

Clozure CL (often called CCL for short) is a free Common Lisp implementation with a long history.

Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.

GCL is the official Common Lisp for the GNU project.

Racket (formerly PLT Scheme) is a modern programming language in the Lisp/Scheme family, suitable...