Open Source Scientific/Engineering Software

Browse free open source Scientific/Engineering software and projects below. Use the toggles on the left to filter open source Scientific/Engineering software by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 1
    GPXSee

    GPXSee

    GPS log file viewer and analyzer

    GPS log file viewer and analyzer with support for GPX, TCX, KML, FIT, IGC, NMEA, SLF, SML, LOC, GPI, GeoJSON and OziExplorer files.
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    Downloads: 2,677 This Week
    Last Update:
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  • 2
    Navit
    Modular, touch screen friendly navigation system with GPS tracking, realtime routing engine and support for various vector map formats. Works on a wide range of devices, from computers to smartphones.
    Downloads: 25 This Week
    Last Update:
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  • 3
    WMI is an open web-based eLearning system in mathematics for grammar school and/or university students, including basic mathematical functions (equation solving, function plotting, symbolic differentation and antiderivation) and thematic modules.
    Downloads: 2 This Week
    Last Update:
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  • 4

    desqchess3

    simple chess app

    2020: MOVED TO https://github.com/peterjtracey/desqchess -- because it's 2020... Version 3 fork of desqchess. DESQChess will be an easy to use, easy to add on to, easy to animate chess system. Useful for apps, tablets apps, and desktop systems. Plans for other plugins include: - Add plugin to connect to animation system (web GL) - Connect to other open-source software such as Blender, illustrator, GIMP, and Vector graphic manipulation programs.
    Downloads: 1 This Week
    Last Update:
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  • Turn more customers into advocates. Icon
    Turn more customers into advocates.

    Fight skyrocketing paid media costs by turning your customers into a primary vehicle for acquisition, awareness, and activation with Extole.

    The platform's advanced capabilities ensure companies get the most out of their referral programs. Leverage custom events, profiles, and attributes to enable dynamic, audience-specific referral experiences. Use first-party data to tailor customer segment messaging, rewards, and engagement strategies. Use our flexible APIs to build management capabilities and consumer experiences–headlessly or hybrid. We have all the tools you need to build scalable, secure, and high-performing referral programs.
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  • 5
    A small parser for the Esperanto language, intended as an API for other programs. The blog entry describing this program's function and motivation can be found here: http://coder32768.blogspot.com/2014/04/gort-klaatu-barada-esperanto.html The program takes text in Esperanto, and returns an object graph describing that utterance. The program has expansion points for transforms of this graph, in the spirit of transformational grammars.
    Downloads: 0 This Week
    Last Update:
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  • 6
    GLP-Solve

    GLP-Solve

    An IDE for lpsolve made in C language

    This IDE replicates the official lpsolve project IDE made in Delphi. Its author is Juan José Gago Martínez. Project stopped at version 1.2, but now is being revived by Hélio Guilherme, starting with version 1.2.1.
    Downloads: 0 This Week
    Last Update:
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  • 7
    File converter between GPS tracks, waypoints, routes, of programs how PathAway, TrackMaker,MapSource and Garmin iQue.Conversor entre arquivos de trilhas,waypoints, rotas, de aplicativos como PathAway,TrackMaker,Mapsource e iQue Waypoints
    Downloads: 0 This Week
    Last Update:
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  • 8

    LanguageTool

    Proofreading Software for 20+ Languages

    LanguageTool is an Open Source language/grammar checker. *** THIS REPOSITORY IS OUT OF DATE, see https://github.com/languagetool-org INSTEAD ***
    Downloads: 0 This Week
    Last Update:
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  • 9
    This is software to create web dictionaries, esp. for Esperanto like Reta Vortaro (http://reta-vortaro.de). A dictionary is made from articles written in a special XML dialect by transformations using XSLT, ant and some Java code.
    Downloads: 0 This Week
    Last Update:
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  • Trumba is an All-in-one Calendar Management and Event Registration platform Icon
    Trumba is an All-in-one Calendar Management and Event Registration platform

    Great for live, virtual and hybrid events

    Publish, promote and track your events more affordably and effectively—all in one place.
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  • 10
    OCR c++ library. Include: contour recognition; vectorisation; matrix letter feature recognition; auto page segmentation and detect rotation; SS3 ASM core; XML base; web-based GUI; 99,6% printed Unicode text recognition; letter base up to 1200 letters.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Scripts and tools for OpenStreetMap (osm) Sample maps can be found at : <http://www.leretourdelautruche.com/map/index.html>
    Downloads: 0 This Week
    Last Update:
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