Showing 494 open source projects for "cad"

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  • 1
    Open Source Text to CAD Harness

    Open Source Text to CAD Harness

    An open source harness for generating CAD models

    Open Source Text to CAD Harness is an open-source framework that enables the generation of parametric 3D CAD models using natural language prompts interpreted by AI coding agents. It acts as a harness that converts text descriptions into source-controlled CAD scripts, which are then compiled into geometric models using tools like OpenCascade and build123d.
    Downloads: 2 This Week
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  • 2
    FreeCAD

    FreeCAD

    a parametric 3D CAD modeler

    ...Code and release files are primarily hosted on https://github.com/FreeCAD/FreeCAD and mirrored here. 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. ...
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    Downloads: 2,918 This Week
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  • 3
    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. A key idea is that the generated output is parametric and scriptable, enabling repeatable edits and variations rather than a one-off mesh result. ...
    Downloads: 20 This Week
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  • 4
    CadQuery

    CadQuery

    A python parametric CAD scripting framework based on OCCT

    CadQuery is an intuitive, easy-to-use Python library for building parametric 3D CAD models. It has several goals. Build models with scripts that are as close as possible to how you’d describe the object to a human, using a standard, already established programming language. Create parametric models that can be very easily customized by end users. Output high-quality CAD formats like STEP and AMF in addition to traditional STL.
    Downloads: 34 This Week
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  • 5
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 70 This Week
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  • 6
    LeoCAD

    LeoCAD

    A CAD application for creating virtual LEGO models

    Design virtual models you can build with LEGO® bricks. LeoCAD has an intuitive interface that is designed to allow new users to start creating new models without having to spend too much time learning the application. At the same time, it has a rich feature set that enables experienced users to build models by using techniques that are more advanced. LeoCAD is fully compatible with the LDraw Standard and related tools, and it reads and writes LDR and MPD files so that you can share and...
    Downloads: 38 This Week
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  • 7
    Zoo Design Studio

    Zoo Design Studio

    The Zoo Design Studio app

    Zoo Design Studio is a modern CAD application that combines traditional graphical modeling with fully programmable design through code, creating a hybrid workflow for engineering and design. The platform treats all CAD artifacts as human-readable code, allowing designs to be version-controlled, diffed, and managed using standard software development tools like Git.
    Downloads: 7 This Week
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  • 8
    Chili3D

    Chili3D

    A browser-based 3D CAD application for online model design

    Chili3D is an open-source, browser-based 3D CAD application that enables users to design, edit, and visualize complex 3D models directly within a web environment without requiring local installation. It is built using TypeScript and leverages WebAssembly to compile the OpenCascade geometric modeling kernel, allowing it to achieve near-native performance inside the browser. The application integrates with modern rendering libraries to provide real-time visualization, interactive modeling, and precise geometric operations comparable to traditional desktop CAD tools. ...
    Downloads: 1 This Week
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  • 9
    Keychron Hardware Design

    Keychron Hardware Design

    Industrial design files for Keychron keyboards and mice

    The Keychron-Keyboards-Hardware-Design project is a source-available repository that provides production-grade industrial design files for a wide range of Keychron keyboards and mice. It includes over one hundred device models with detailed CAD assets, allowing users to explore real-world hardware engineering practices and understand how commercial peripherals are constructed. The repository contains multiple file formats such as STEP, DXF, DWG, and PDF, enabling compatibility with professional CAD software and fabrication workflows. It is designed both as an educational resource and as a foundation for creating compatible accessories, giving users the ability to measure, remix, and prototype hardware components. ...
    Downloads: 0 This Week
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  • 10
    pythonocc-demos

    pythonocc-demos

    Examples and demos for the pythonocc CAD package

    Some pythonocc-related code snippets, examples, Jupyter notebooks etc.
    Downloads: 4 This Week
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  • 11
    Autodesk Fusion 360

    Autodesk Fusion 360

    Use Autodesk Fusion 360 on Linux

    Autodesk Fusion 360 is a cloud-based 3D modeling, CAD, CAM, CAE, and PCB software platform for product design and manufacturing that offers an affordable, powerful alternative to other well-known solutions on the market.But the problem is that it usually only works on systems that have Windows or macOS installed as the operating system. I'm using a Linux distribution such as openSUSE Tumbleweed and needed a solution to this problem.
    Downloads: 218 This Week
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  • 12
    NVIDIA Isaac Sim

    NVIDIA Isaac Sim

    NVIDIA Isaac Sim is an open-source application on NVIDIA Omniverse

    NVIDIA Isaac Sim is a high-fidelity robotics simulation platform built on NVIDIA Omniverse to develop, test, and validate AI-driven robots in physically accurate virtual environments. It supports a wide array of robotics formats (URDF, MJCF, CAD), includes GPU-accelerated physics, and features immersive RTX rendering and multisensory simulation. Realistic physics via GPU-accelerated engines and RTX ray tracing. Multi-sensor simulation (RGB-D cameras, Lidar, Radar, IMU, contact sensors). Extensible via platform APIs and can integrate into custom USD-based simulators.
    Downloads: 8 This Week
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  • 13
    Amagine3D

    Amagine3D

    From hardware requirements to editable 3D designs

    Amagine3D is an open-source 3D capability layer for turning hardware requirements into editable parametric CAD designs. Users can provide a product description, reference images, and key dimensions to generate enclosures and assembly structures around internal components. The system first organizes requirements into a design brief, then builds the model through a browser-based geometry runtime. It can reason about mounts, interfaces, controls, thermal structures, hinges, latches, assembly clearances, and printing tolerances. ...
    Downloads: 0 This Week
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  • 14
    FEATool Multiphysics

    FEATool Multiphysics

    Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS

    FEATool Multiphysics (short for Finite Element Analysis Toolbox), is a fully integrated simulation platform for modeling all types of coupled physics phenomena, continuum mechanics, and engineering problems. By providing a truly easy to use and integrated all-in-one simulation platform for multi-physics analysis, makes FEATool an ideal simulation and modeling tool for everyone from students learning mathematical modeling, to researchers and engineers wishing to explore new ideas in a no...
    Downloads: 5 This Week
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  • 15
    Tickets CAD (Open ISES)
    Free, open source Computer Aided Dispatch for volunteer fire departments, ARES/RACES, CERT teams, EMS, search & rescue, and campus security. 30+ years of real-world use. Zero cost. Self-hosted.
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    Downloads: 81 This Week
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  • 16
    VIMKiller

    VIMKiller

    Exiting VIM is hard; sometimes we need to take drastic measures

    ...Designed as a physical button housed in a 3D-printed case, it connects to an Arduino that sends a serial message when pressed. This message is captured by a Julia script running in the background, which promptly terminates all Vim processes on a Linux machine. The project includes CAD files for the enclosure, Arduino code, and setup instructions, making it possible to build your own version. While conceived as a joke originating from a Julia Slack discussion, the device does actually work, blending satire with practical execution. Though sunset in favor of VIMKiller RECHARGED, the original project remains a lighthearted reminder of how software frustrations can inspire inventive, if unconventional, solutions.
    Downloads: 3 This Week
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  • 17
    PicoGK

    PicoGK

    PicoGK is a compact and robust geometry kernel

    PicoGK is a compact, open-source geometry kernel created by LEAP 71 for Computational Engineering. It is designed to let engineers generate complex physical objects through code instead of traditional manual CAD workflows. The library uses a deliberately reduced but powerful instruction set for building computational geometry. It supports geometry generation through voxel fields, lattices, implicit shapes, meshes, and robust Boolean operations. It can be used as the foundation for advanced engineered parts such as heat exchangers, electric motors, bio-inspired structures, and rocket engine components. ...
    Downloads: 1 This Week
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  • 18
    CAD Flow For Design and Verification

    CAD Flow For Design and Verification

    Fronend CAD flow for IP creation, QC, IP Packaging and HandOff

    Complete flow to enable Reusable IP creation starting from RTL generation as applicable, run different flows like RTL compile with simulation tools, static checks for Lint, CDC ..., Synthesis(Lite) and Equivalence Check. Supports multiple configuration of IP needed by the IP team(s)- configuration through parameters and `define . Supports seamless integration of the IPs as per the needed configuration- no need for multiple delivery of that IP. Supports multiple versions/configs of...
    Downloads: 10 This Week
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  • 19
    QroCAD

    QroCAD

    Beginner-friendly CAD software available for both web and desktop.

    QroCAD is a beginner-friendly CAD software available for both web and desktop.
    Downloads: 12 This Week
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  • 20
    FileSaver.js

    FileSaver.js

    An HTML5 saveAs() FileSaver implementation

    Have you ever wanted to add a Save as… button to a webapp? Whether you’re making an advanced WebGL-powered CAD webapp and want to save 3D object files or you just want to save plain text files in a simple Markdown text editor, saving files in the browser has always been a tricky business. Usually when you want to save a file generated with JavaScript, you have to send the data to your server and then return the data right back with a Content-disposition: attachment header.
    Downloads: 1 This Week
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  • 21

    topocad

    A set ot tools for surveyors addon to many CAD environments

    A set of Lisp tools for surveyors to extend your CAD enviroments. It is compatible with all the autolisp compatible environments It is tested in Windows and Linux.
    Downloads: 13 This Week
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  • 22
    CompassCAD (Legacy)

    CompassCAD (Legacy)

    very good CAD software

    This project will be deprecated soon. Public betas for CompassCAD NEXT, the true successor to CompassCAD, will open soon. 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. ...
    Downloads: 8 This Week
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  • 23
    CIMCO

    CIMCO

    Any tools for CIMCO Software (mostly CIMCO Edit), CIMCO Edit crack

    CTranslate - this is not official tool for edit CIMCO Software language files * MSG directory
    Downloads: 47 This Week
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  • 24
    PyAMS

    PyAMS

    PyAMS (Python for Analog and Mixed Signals) CAD approach

    PyAMS (Python for Analog and Mixed Signals) is used to simplify modeling analog elements and simulate electronic circuit The objectives of PyAMS is: - Drawing circuit by schematic (CAD approach); - Simulating the circuit; - Creating new symbols for models; - Creating new models of electrical elements by using Python language with pyams_lib; - Presenting simulation results in waveform or in probe; - PyAMS is developed with Python 3+, ElectronJS and NodeJs - Licensed under: PyAMS is free to use. GPLv3 . - Open source.
    Downloads: 9 This Week
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  • 25
    BuddyCAD

    BuddyCAD

    A set of freeware applications for viewing/processing P-CAD files.

    BuddyCAD Viewer+ can view/process files for following P-CAD versions: - P-CAD v4.5 - P-CAD v8.5 / v8.7 / v9.0 - P-CAD 99 / Accel / 2002 / 2004 / 2006 (through ASCII import)
    Downloads: 31 This Week
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