Showing 109 open source projects for "java open source"

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  • 1
    LeoCAD

    LeoCAD

    A CAD application for creating virtual LEGO models

    ...It also uses the LDraw parts library, which has over 10,000 different parts and continues to receive updates. Native versions are available for Windows, Linux, and macOS to ensure that users are familiar with the program interface. LeoCAD is open-source, so anyone can contribute with fixes and features, and it is always going to remain free.
    Downloads: 10 This Week
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  • 2
    CADAM

    CADAM

    CADAM is the open source text-to-CAD web application

    CADAM is an open-source “text-to-CAD” web application that turns natural-language prompts into parametric 3D models, targeting a workflow where you describe what you want and the system produces editable geometry. It is designed around a browser-first experience, so users can iterate quickly without installing a heavyweight desktop CAD suite for every experiment.
    Downloads: 3 This Week
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  • 3
    Open Shoe Designer

    Open Shoe Designer

    Open-Source Shoemaking

    Shoe design software with an manufacturing-first approach. It separates design, form and measurements. Each can be modified without interfering with the others. The engine in the background combines all three and produces the last, the sole and the flattened pattern to be cut and sewn (or glued) together.
    Downloads: 0 This Week
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  • 4
    ImplicitCAD

    ImplicitCAD

    A math-inspired CAD program in haskell. CSG, bevels, and shells

    ImplicitCAD is a programmatic CAD program, implemented in Haskell. Unlike traditional CAD programs, programmatic CAD programs use text descriptions of objects, as in programming. Concepts like variables, control structures and abstraction are used, just as in programming. With the explosion of 3D printing, designing 3D objects has become an even more important problem. And it's a complicated one. We need to design complicated objects that precisely interface with each other. And often we...
    Downloads: 1 This Week
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    eProcurement Software

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  • 5
    grafx - Extensible Java Graphics Package

    grafx - Extensible Java Graphics Package

    Extensible Line-drawing & Polygon-filling Rasterization Libs for Java

    Line-drawing and polygon-filling rasterization algorithms in Java. Simple 2D package and more complex 3D package with Z-buffering. Texture mapping not supported at the moment. Color interpolation for lines, Gouraud shading for polygons fully supported. Floating point vertex coordinates, not integer. Pixel-level aliasing, not endpoint aliasing. Doesn't use Bresenham line style! Works with all Java versions. No external dependencies. Suitable for study in academic institutions,...
    Downloads: 0 This Week
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  • 6
    jEPlus - Parametrics for E+ and TRNSYS

    jEPlus - Parametrics for E+ and TRNSYS

    An EnergyPlus shell for parametric studies and more ...

    Parametric analysis is often needed for exploring design options, especially when a global optimization method is not available, or the optimization result is in doubt. Parametric analysis can also be applied to all design variables simultaneously, which forms an exhaustive search that, providing that the search grid is fine enough, will guarantee a global optimum solution. In order to perform complex parametric analyses on multiple parameters with more than a handful of alternative values...
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    Downloads: 17 This Week
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  • 7
    Fachwerk
    Fachwerk calculates strut-and-tie models used by structural engineers for analysing and designing reinforced concrete structures. The program only uses the equilibrium conditions, thus it is not assuming elastic behaviour.
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    Downloads: 6 This Week
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  • 8
    VirtualSatellite

    VirtualSatellite

    Virtual Satellite

    Virtual Satellite is a DLR open source software for model based systems engineering MBSE. One of the major features of Virtual Satellite is the modular data model, that can be easily customized to your personal needs. Today, there are already various different versions: - Virtual Satellite 4 - Core is the entry point to start developing and the basis for all other versions - Virtual Satellite 4 - CEF is a specialized version for the use in our Concurrent Engineering Facility - Virtual Satellite 4 - FDIR is a research version for Failure Detection, Isolation and Recovery - Virtual Satellite 4 - DEV IDE is a spezial Eclipse IDE for easy and fast VIrtual Satellite development. ...
    Downloads: 10 This Week
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  • 9
    FreeCAD

    FreeCAD

    a parametric 3D CAD modeler

    ...FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization. FreeCAD is based on OpenCasCade, a powerful geometry kernel, features an Open Inventor-compliant 3D scene representation model provided by the Coin 3D library, and a broad Python API. The interface is built with Qt. FreeCAD runs exactly the same way on Windows, Mac OSX and Linux platforms.
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    Downloads: 1,553 This Week
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  • 10
    GeomSS
    GeomSS is a geometry modeling and scripting system in Java. Write scripts that create and analyze complex geometry including NURBS curves and surfaces. This is especially useful for tasks that must be repeated with small or parametric variations.
    Downloads: 1 This Week
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  • 11
    KiCad EDA

    KiCad EDA

    A Cross Platform and Open Source Electronics Design Automation Suite

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    Downloads: 257 This Week
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  • 12
    dxf2gcode

    dxf2gcode

    DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code

    DXF2GCODE is a tool for converting 2D (dxf, pdf, ps) drawings to CNC machine compatible GCode. Windows, Linux, and Mac support by using python scripting language.
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    Downloads: 404 This Week
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  • 13
    Seamly2D

    Seamly2D

    Free and open source pattern design software

    Seamly2D enables the design, reuse, and remix of digital sewing patterns for creating bespoke-fit, specialty-sized, and ready-to-wear-sized clothing. Users have the right to utilize, sell, share, and distribute their patterns in any way they choose. * Downloads: https://seamly.io * Support: https://forum.seamly.io * Code: https://github.com/fashionfreedom/seamly2d * License: GPLv3+
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    Downloads: 225 This Week
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  • 14
    conducteo

    conducteo

    conducteö - logiciel de calcul des ponts thermiques linéiques

    conducteö est un logiciel de modélisation et de simulation des ponts thermiques linéiques, conforme à la RT 2012 et aux principales normes européennes concernant les ponts thermiques.
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    Downloads: 71 This Week
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  • 15
    CompassCAD

    CompassCAD

    very good CAD software

    CompassCAD is a simple, light, yet minimalist 2D-only CAD software. It lowers the barriers for novice CAD users to learn about CAD and sketch their very own design from scratch, and ensures everyone can try CAD. If applicable, it could also be used as a professional software with features such as collaboration (up to 2 persons, more will be added later on), SVG exporting, ready to be printed and shared with your co-workers. CompassCAD has a very small project size bundled in a single file,...
    Downloads: 14 This Week
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  • 16
    Java application for virtual tool shop simulation. Application allows simulation of exchange jobs between some tool shops. Jobs are grouped in projects and are organized in Petri nets (sequences of activities and stores).
    Downloads: 0 This Week
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  • 17
    Alignment Solver

    Alignment Solver

    Solve Alignment of Road , Rail,Tunnel

    Alignment solver is a utility to solve alignment of Road, Rail or Tunnel. It can handle horizontal and vertical offset alignment , offset in transitions. cant, Import form LANDxml and other formats , exports to Landxml, GSI , Trimble ascii , Inroads ascii etc. The project is under Heavy development. Please report any issues to the ticket system. Tested Operating Systems Windows 7 / 8 / 10/ 11 64 bit Ubuntu 16.04 / 22.04 64 bit Deepin 15 64 bit Linux Mint 18.2 64 bit MXlinux 21
    Downloads: 7 This Week
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  • 18
    ThanCad is a 2dimensional cad, with limited 3d support and raster inclusion capability and emphasis in engineering. It is being written in Python and since it uses the Tkinter library, it is platform independent.
    Downloads: 3 This Week
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  • 19
    MaxFEM

    MaxFEM

    Software for electromagnetic simulation

    MaxFem is an open software package for electromagnetic simulation by using finite element methods. The package can solve problems in electrostatics, direct current, magnetostatics and eddy-currents. Since version 0.4.0, MaxFEM requires Python 3. We have moved the installers to the MaxFEM website (see below). In order to improve MaxFEM, we will require you to fill out a simple form before downloading them.
    Downloads: 7 This Week
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  • 20

    GDSread

    GDSread reads and converts Calma GDS stream files .

    GDSread is a simple command line utility written in Free Pascal. GDSread can read and convert a Calma GDS stream file and output an ASCII formatted list file and a new GDS file with updated timestamp. If specified - it can modify the output GDS database by scaling it and/or replace cell names. Check out readme.rtf.
    Downloads: 0 This Week
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  • 21
    LibreCAD

    LibreCAD

    Cross-platform Open-source 2D CAD

    LibreCAD is an open-source cross-platform 2D CAD program, which is translated in over 30 languages. LibreCAD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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    Downloads: 3,377 This Week
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  • 22
    TexGen
    TexGen is a geometric textile modelling software package to be used for obtaining engineering properties of woven textiles and textile composites. Citing TexGen We would be grateful if you could acknowledge use of TexGen where appropriate and suggest using one of the following references: L P Brown and A C Long. "Modelling the geometry of textile reinforcements for composites: TexGen", Chapter 8 in "Composite reinforcements for optimum performance (Second Edition)", ed. P Boisse,...
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    Downloads: 170 This Week
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  • 23
    SOLIDWORKS for Linux

    SOLIDWORKS for Linux

    This is a project, where I give you a way to use SOLIDWORKS on Linux

    ...Since SOLIDWORKS is officially only available for Windows, this project offers a comprehensive solution including setup scripts, dependencies, and workarounds to help engineers, designers, and students use it on Linux-based systems. While not officially supported, it aims to bridge the platform gap with the help of community collaboration and open-source tools.
    Downloads: 45 This Week
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  • 24
    NLIGA

    NLIGA

    Open source Matlab code for nonlinear isogeometric analysis

    A unified framework, NLIGA (Non-Linear Isogeometric Analysis), is developed for mainly solving two and three-dimensional nonlinear problems on the MATLAB platform by using isogeometric analysis (IGA). Nonlinear hyperelastic and elastoplastic materials are primarily considered at this stage. Newton-Raphson method is used to solve the nonlinear governing equations. A series of benchmark examples are performed to validate the procedures. The visualization procedures are also developed to...
    Downloads: 10 This Week
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  • 25

    Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
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    Downloads: 72 This Week
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