Browse free open source Lisp Compilers and projects below. Use the toggles on the left to filter open source Lisp Compilers by OS, license, language, programming language, and project status.

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  • 1

    Steel Bank Common Lisp

    Common Lisp compiler and runtime

    A high performance Common Lisp compiler. In addition to standard ANSI Common Lisp, it provides an interactive environment including an a debugger, a statistical profiler, a code coverage tool, and many other extensions.
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    Downloads: 1,906 This Week
    Last Update:
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  • 2
    CLISP - an ANSI Common Lisp
    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
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    Downloads: 445 This Week
    Last Update:
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  • 3

    Readable Lisp S-expressions

    Readable Lisp/S-expressions with infix, functions, and indentation

    This project is dedicated to developing more readable format(s) for Lisp-based languages (such as Common Lisp and Scheme) and implementing those formats (readers, pretty-printers, editor macros, etc.). MIT license preferred, to spread them widely.
    Downloads: 4 This Week
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  • 4
    ECL development has moved to https://gitlab.com/embeddable-common-lisp/ecl
    Downloads: 2 This Week
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    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

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  • 5
    xacc.ide is a opensource IDE aimed at mainly .NET development. It has a code editor written in 100% C# code, which is faster than most commercial offerings.
    Downloads: 1 This Week
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  • 6
    an embeddable Lisp system that is lightweight, reasonably fast, and highly extensible
    Downloads: 1 This Week
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  • 7
    CLearJ is a clean Java-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearSharp, with sharing of implementation.
    Downloads: 0 This Week
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  • 8
    CLearSharp is a clean C#-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearJ, with sharing of implementation.
    Downloads: 0 This Week
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  • 9
    CLiCC generates C-executables from Common Lisp application programs.
    Downloads: 0 This Week
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  • 10
    Clojure is a dynamic programming language for the JVM. Note - current Clojure development has moved to Google code: http://code.google.com/p/clojure/ Project web site: http://clojure.org
    Downloads: 0 This Week
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  • 11
    The CommGen platform is intended to be a simple, scalable integration platform for small to medium problem sets. The architecture is simple, consisting of a distributed kernel, distributed O/S, agent and application layer.
    Downloads: 0 This Week
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  • 12

    Firefly's Foxfire

    A lisp system for embedded systems.

    Downloads: 0 This Week
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  • 13
    Freefactor is a Java refactoring framework. It consists of a tool-independent refactoring system and an interface to allow it to be integrated with other tools. Currently a prototype Java-based tool is provided as well as bindings for Emacs.
    Downloads: 0 This Week
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  • 14

    GCC-MELT

    a GCC compiler plugin and domain specific language ....

    GCC-MELT is a high-level domain specific language to extend the GCC compiler. It provides several features (pattern-matching, first-class dynamically typed values, functional/applicative/object-oriented/reflective programming styles, Lisp-y syntax) MELT can also be used to explore the internal representations used by GCC (Gimple, etc...)
    Downloads: 0 This Week
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  • 15
    ISLISP contrib is a set of lisp libraries for the "ISO/IEC 13816:1997(E) : Programming Language ISLISP", the International Standard version of Lisp standardized by ISO in 1997.
    Downloads: 0 This Week
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  • 16
    ‘intelliworm’ is a prototype simulation of a Intelligent Species of a common earth worm,which inherits human like decision making capabilities through Neural Network intelligence representation,all developed by integrating .NET with Lisp and Yacc.
    Downloads: 0 This Week
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  • 17
    Kawa is a full Scheme implementation. It implements almost all of R5RS (for exceptions see Restrictions), plus some extensions.
    Downloads: 0 This Week
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  • 18
    This project aims to develop a Lisp based operating system for general purpose computer architectures.
    Downloads: 0 This Week
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  • 19
    LispSharp is a fully compiled lisp implementation for the .NET Framework. It uses a Lisp dialect similar to ISO Lisp, it has a Command-line toplevel compiler with Read Compile Print Loop.It references any .NET DLL and produces standard .NET assembly.
    Downloads: 0 This Week
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  • 20
    The intention of this independent research project is to develop a simple programming language that has rather powerful metaprogramming capabilities.
    Downloads: 0 This Week
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  • 21
    RSLisp is a new dialect of Lisp which works on the NET Framework with a special compilation/interpretation model. If you wish you can download the source and build it yourself for Linux (requires Mono Framework), but I don't promise that it'll work
    Downloads: 0 This Week
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  • 22
    Republic Common Lisp (RCL) is a Lisp "Distro" in the Linux Style of Distributions. It contains a Lisp implementation and set of libraries and tools.
    Downloads: 0 This Week
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  • 23
    OS based on Agent based Security with a new type of split kernel and agents platform.
    Downloads: 0 This Week
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  • 24
    Downloads: 0 This Week
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  • 25
    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.
    Downloads: 0 This Week
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