Open Source Lisp Software

Lisp Software

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

  • Control remote support software for remote workers and IT teams Icon
    Control remote support software for remote workers and IT teams

    Raise the bar for remote support and reduce customer downtime.

    ConnectWise ScreenConnect, formerly ConnectWise Control, is a remote support solution for Managed Service Providers (MSP), Value Added Resellers (VAR), internal IT teams, and managed security providers. Fast, reliable, secure, and simple to use, ConnectWise ScreenConnect helps businesses solve their customers' issues faster from any location. The platform features remote support, remote access, remote meeting, customization, and integrations with leading business tools.
  • All-in-One Payroll and HR Platform Icon
    All-in-One Payroll and HR Platform

    For small and mid-sized businesses that need a comprehensive payroll and HR solution with personalized support

    We design our technology to make workforce management easier. APS offers core HR, payroll, benefits administration, attendance, recruiting, employee onboarding, and more.
  • 1
    Maxima -- GPL CAS based on DOE-MACSYMA

    Maxima -- GPL CAS based on DOE-MACSYMA

    Computer Algebra System written in Common Lisp

    Maxima is a computer algebra system comparable to commercial systems like Mathematica and Maple. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more. For example, Maxima solves x^2-r*x-s^2-r*s=0 giving the symbolic results [x=r+s, x=-s]. Maxima can calculate with exact integers and fractions, native floating-point and high-precision big floats. Maxima has user-friendly front-ends, an on-line manual, plotting commands, and numerical libraries. Users can write programs in its native programming language, and many have contributed useful packages in a variety of areas over the decades. Maxima is GPL-licensed and largely written in Common Lisp. Executables can be downloaded for Windows, Mac, Linux, and Android; source code is also available. An active community maintains and extends the system. Maxima is widely used. Additional add-on packages for Maxima can be found at: https://github.com/maxima-project-on-github/maxima-packages
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    Downloads: 6,513 This Week
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  • 2

    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: 1,810 This Week
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  • 3
    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: 368 This Week
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  • 4
    wxMaxima

    wxMaxima

    Cross platform GUI for Maxima

    wxMaxima is a cross-platform graphical front-end for the computer algebra system Maxima based on wxWidgets. It provides nice display of mathematical output and easy access to Maxima functions through menus and dialogs. This project has moved to github and can be reached at http://wxmaxima-developers.github.io/wxmaxima/
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    Downloads: 234 This Week
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  • Eptura Workplace Software Icon
    Eptura Workplace Software

    From desk booking and visitor management, to space planning and office utilization data, Eptura Workplace helps your entire organization work smarter.

    With the world of work changed forever, it’s essential to manage your workplace and assets together to effectively create a high-performing environment. The Eptura experience combines the power of workplace management software with asset management, enabling you to effectively operate your building and facilitate hybrid work.
  • 5
    OpenDCL
    OpenDCL is for AutoLISP programmers who want to replace AutoCAD's limited DCL (Dialog Control Language) user interface language with a rich set of modern Windows user interface elements.
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    Downloads: 188 This Week
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  • 6
    Metabase

    Metabase

    The simplest, fastest way to share business intelligence and analytics

    Metabase is the easiest way to let everyone in your company access business data and analytics, learn from it and ask questions. Even if you or your colleagues have no experience in SQL, you can easily summarize and visualize your data, share it and let your team ask questions about it. Metabase creates beautiful graphs and charts, with an easy-to-use dashboard where everyone can create, organize and share exceptionally visualized data. It supports a great number of databases, including Postgres, MySQL, Druid, MongoDB, SQLite and more. Setup literally takes 5 minutes.
    Downloads: 28 This Week
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  • 7
    REDUCE

    REDUCE

    A Portable General-Purpose Computer Algebra System

    REDUCE is an interactive system for general algebraic computations of interest to mathematicians, scientists and engineers. It can be used interactively for simple calculations but also provides a flexible and expressive user programming language. The development of the REDUCE computer algebra system was started in the 1960s by Anthony C. Hearn. Since then, many scientists from all over the world have contributed to its development. REDUCE has a long and distinguished place in the history of computer algebra systems. Other systems that address some of the same issues but sometimes with rather different emphasis are Axiom, Derive, Macsyma (Maxima), Maple, Mathematica and MuPAD. REDUCE primarily runs on either Portable Standard Lisp (PSL) or Codemist Standard Lisp (CSL), both of which are included in the SourceForge distribution. By modern standards, REDUCE is a surprisingly small and compact application, which runs well on all major operating systems.
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    Downloads: 117 This Week
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  • 8
    OpenCyc is the open source version of the Cyc(r) technology, the world's largest and most complete general knowledge base and reasoning engine. A new release with even more content, better performance, and improved reliability will be up shortly.
    Downloads: 23 This Week
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  • 9
    Lush is a Lisp dialect with extensions for object-oriented and array-oriented programming. Lush is intended for prototyping numerically intensive applications and is designed for easy integration of existing C/C++/Fortran codes.
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    Downloads: 32 This Week
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  • RMM Software | Remote Monitoring Platform and Tools Icon
    RMM Software | Remote Monitoring Platform and Tools

    Best-in-class automation, scalability, and single-pane IT management.

    Don’t settle when it comes to managing your clients’ IT infrastructure. Exceed their expectations with ConnectWise RMM, our MSP RMM software that provides proactive tools and NOC services—regardless of device environment. With the number of new vulnerabilities rising each year, smart patching procedures have never been more important. We automatically test and deploy patches when they are viable and restrict patches that are harmful. Get better protection for clients while you spend less time managing endpoints and more time growing your business. It’s tough to locate, afford, and retain quality talent. In fact, 81% of IT leaders say it’s hard to find the recruits they need. Add ConnectWise RMM, NOC services and get the expertise and problem resolution you need to become the advisor your clients demand—without adding headcount.
  • 10
    Lem

    Lem

    Common Lisp editor/IDE with high expansibility

    Lem is the editor/IDE well-tuned for Common Lisp. After installing lem, you can start developing in Common Lisp at once. You can skip over writing tidy settings or installing many plugins as you do on Emacs. Lem loads when starting up. Electron version is in the experimental stage.
    Downloads: 2 This Week
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  • 11
    ECL development has moved to https://gitlab.com/embeddable-common-lisp/ecl
    Downloads: 7 This Week
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  • 12
    xindy is an index processor that can be used to generate book-like indexes for arbitrary document-preparation systems. This includes systems such as TeX and LaTeX, the roff-family, and SGML/XML-based systems (e.g., HTML).
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    Downloads: 29 This Week
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  • 13
    Common Music

    Common Music

    An algorithmic music composition system

    Common Music (CM) is a real-time music composition system implemented in JUCE/C++ and Scheme. It generates musical output via MIDI, OSC, CLM, FOMUS and CSOUND. Its user application is called GRACE (Graphical Real-time Algorithmic Composition Environment)
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    Downloads: 6 This Week
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  • 14
    SuperCollider

    SuperCollider

    Real-time audio synthesis engine and music programming language

    N.B. SuperCollider is now hosted at GitHub, and the most recent versions can be downloaded from there. http://supercollider.github.io A real time audio synthesis engine, and an object-oriented programming language specialised for music. SuperCollider was created in 1996 by James McCartney, now (since version 3) released as free software.
    Downloads: 4 This Week
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  • 15
    Collection of Emacs Development Environment Tools
    Downloads: 7 This Week
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  • 16
    SHOP2 is a domain-independent automated-planning system based on ordered task decomposition, a type of Hierarchical Task Network (HTN) planning. Development is no longer done on sf; only file hosting now. WARNING: Java code here is not maintained....
    Downloads: 8 This Week
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  • 17
    VectPDF

    VectPDF

    Insert PDF into DWG in AutoCad. Autolisp Frontend for PSTOEDIT

    Insert a PDF into an AutoCAD Drawing without leaving AutoCAD. VectPDF is a frontend to 'pstoedit' for AutoCAD (Windows 32 & 64 bit). VectPDF is an Autolisp Application For AutoCad to load a Selected PDF file with 'pstoedit' convert to single-line DXF, Pick Point To Insert into Drawing. Load. Requires 'pstoedit 3.50' and 'GPL Ghostscript 9.04' (included)
    Downloads: 4 This Week
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  • 18
    This library is intended to provide a minimal C/C++ API to efficiently create, manipulate, and parse LISP-style symbolic expressions.
    Downloads: 15 This Week
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  • 19
    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: 8 This Week
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  • 20
    An Emacs mode for SGML and XML.
    Downloads: 5 This Week
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  • 21
    python-mode is an Emacs and XEmacs major mode for editing Python source code. Please note that ALL DEVELOPMENT HAS MOVED TO LAUNCHPAD: http://launchpad.net/python-mode
    Downloads: 5 This Week
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  • 22
    doxymacs aims to make creating/using Doxygen-created documentation easier for the {X}Emacs user.
    Downloads: 3 This Week
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  • 23
    Jabberwocky is a development environment for Lisp programs. It includes a Lisp aware editor, a source level debugger and a way to interact with Lisp processes.
    Downloads: 13 This Week
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  • 24
    This elisp package provides text based table creation and editing feature. Emacs can edit tables embedded inside a document, just like a modern WYSIWYG word processor. The latest version generates a table HTML source from a WYSIWYG table.
    Downloads: 10 This Week
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  • 25

    Yamwi

    Yamwi = Yet Another Maxima Web Interface.

    Run Maxima programs via the web in batch mode. Maxima is a Computer Algebra System written in Lisp.
    Downloads: 4 This Week
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