Python Parametric

Open-source Python projects categorized as Parametric
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Cad Python Opencascade Geometry Fusion
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Top 8 Python Parametric Projects

Parametric

  1. cadquery

    A python parametric CAD scripting framework based on OCCT

    Project mention: Design for 3D-Printing | news.ycombinator.com | 2025-05-04

  2. Stream

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  3. CQ-editor

    CadQuery GUI editor based on PyQT

    Project mention: We are shutting down the Ondsel FreeCAD business | news.ycombinator.com | 2024-11-18

    OpenSCAD is my go-to. It's self-contained and AI coding tools know the syntax well enough to help you move fast. Unfortunately I keep hitting a complexity ceiling.

    If it doesn't like how I'm describing something, it crashes. I have to load an older version of my .scad and try a new approach. This usually happens 70% of the way into a complex project, which is quite discouraging.

    The Python ecosystem has CadQuery[0] and a few other tools built around the Open Cascade kernel[1] which is quite good in my limited experience. CadQuery is positioned as an OpenSCAD alternative [2], and I really want it to be. Unfortunately the user experience isn't there yet.

    Making an object with CadQuery is writing a Python program. Which means you need a Python environment and dev setup. CQ-editor [3] is nice, but needs a Python environment first. I think CadQuery would be much more viable OpenSCAD alternative if it was packaged into a standalone CQ-editor application and published via homebrew, etc.

    I'm also interest in Zoo [4](fka KittyCAD). They're trying to create a modelling tool that combines model-by-code and model-by-mouse. With some AI layered on top. They have an interesting architecture where they stream geometry to your local device from the cloud. Should be great for performance, but ties you to the cloud.

    [0] https://github.com/CadQuery/cadquery

    [1] https://en.wikipedia.org/wiki/Open_Cascade_Technology

    [2] https://cadquery.readthedocs.io/en/latest/intro.html#why-cad...

    [3] https://github.com/CadQuery/CQ-editor

    [4] https://zoo.dev/

  4. pymor

    pyMOR - Model Order Reduction with Python

  5. curated-code-cad

    A list of the various code-cad projects out there.

  6. paramak

    Create parametric 3D fusion reactor CAD and neutronics models (by fusion-energy)

  7. paramak

    Create parametric 3D fusion reactor CAD models

  8. qsketchmetric

    Python 2D parametric DXF rendering CAD engine

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  10. rs3_dynamic_programming

    Dynamic programming project featuring RuneScape3 Combat. An analysis of different exact and approximative dynamic programming techniques.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Python Parametric related posts

  • We are shutting down the Ondsel FreeCAD business

    7 projects | news.ycombinator.com | 18 Nov 2024

  • GitHub - CadQuery/cadquery: A python parametric CAD scripting framework based on OCCT

    1 project | /r/codeCAD | 26 Jul 2023

  • Best module for generate sketch

    2 projects | /r/learnpython | 24 Apr 2023

  • Synth Printer: 3D printed synth panels with simple Python code. Give me early feedback?

    3 projects | /r/synthdiy | 13 Apr 2023

  • This subreddit now says that the Steam Deck is just a PC right when you join it. Now all of you who say that it isn't a PC can stop arguing about it

    1 project | /r/SteamDeck | 24 Jan 2023

  • Any recommendations for a simple solid modeling API library? Preferably C or C++

    1 project | /r/FreeCAD | 20 Sep 2022

  • Usability

    2 projects | /r/FreeCAD | 9 Sep 2022
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Index

What are some of the best open-source Parametric projects in Python? This list will help you:

# Project Stars
1 cadquery 3,816
2 CQ-editor 914
3 pymor 322
4 curated-code-cad 285
5 paramak 85
6 paramak 37
7 qsketchmetric 24
8 rs3_dynamic_programming 2

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