femtolisp Alternatives & Competitors

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

Key Hy features:

Python Interoperability Lisp Syntax and Macros Readability Compiles to Python

Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler.

Key Steel Bank Common Lisp features:

Performance Standards Compliance Actively Maintained Robust Debugging Tools

Open Source

Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

Key ASocks features:

HTTP Socks5 ASN targeting Pay as you go

Try for free paid Free Trial $3.0 (3$ per 1 Gb)

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

Key CMU Common Lisp features:

High-Performance Compiler Extensive Library Support Strong Typing System Garbage Collection

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

Key Armed Bear Common Lisp features:

Java Platform Integration Cross-platform Compatibility Rich Library Support Active Development

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

Key ManKai Common Lisp features:

Compatibility Performance Portability Open Source

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

Key CLISP features:

Cross-platform compatibility GNU Licensing Interpreter environment ANSI Common Lisp compliance

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

Key Clozure Common Lisp features:

High Performance Cross-platform Support Dynamic Typing and Flexibility Interactivity

Open Source

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.

Key Allegro CL features:

Performance Rich Development Environment Advanced Features Dynamic Language

GCL is the official Common Lisp for the GNU project.

Key GNU Common Lisp features:

Portability Integration with GCC Open Source Efficiency

Implementation of Scheme providing an interpreter, compiler, source-code debugger, integrated Emacs-like editor, and a large run-time library.

LispWorks is a commercial implementation and IDE for the Common Lisp programming language.

Official chibi-scheme repository. Contribute to ashinn/chibi-scheme development by creating an account on GitHub.

Scheme based powerful lisp interpreter written in JavaScript.

Open Source