A collection of agent skills for CAD, robotics and hardware design

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

Using AI to generate 3D models

Learning Hierarchical and Geometry-Aware Graph Representations for Text-to-CAD

A curated list of valuable open-source CAD (Computer-Aided Design) software, libraries, and tools, organized by category.

CAD/CAE Copilot — an AI-native CAD/CAE/CAX workbench for AI agents. Text-to-CAD, text-to-CAE, real build123d/OpenCASCADE geometry, editable parameters, stable topology pointers, deterministic critique, and MCP server tools.

[AAAI 2026] Official Implementation of NURBGen: High-Fidelity Text-to-CAD Generation through LLM-Driven NURBS Modeling

This project uses a Large Language Model (LLM) with Retrieval-Augmented Generation (RAG) to convert natural language descriptions into executable FreeCAD Python scripts for 3D modeling.

An open source harness for generating CAD models [forked of https://github.com/earthtojake/text-to-cad]

Agent-native geometry kernel: a Rust B-Rep engine where every operation returns a validity certificate — the kernel cannot lie. AI agents query, build, and verify real mechanical parts.

Text23D Mechanical CAD Explorer is an AI-assisted mechanical design platform for generating and refining 3D parametric CAD models from conversational input.

Contract-driven, agentic system for deterministic CAD generation from natural language using headless CAD

Text to CAD using LLMs and BadCAD

AI-native CAD agent converting natural-language requests into validated OpenSCAD artifacts with automated geometry repair and manufacturing validation.

Intent-preserving deterministic CAD pipeline for editable, validated CadQuery models.

Generative 3D design for gaming using Fusion 360 scripting, simulated in Godot with Bayesian optimization for AI design tuning (scikit-optimize)

Generating STEP (ISO 10303) CAD files from natural language using fine-tuned LLMs — reimplementation of STEP-LLM with SFT + GRPO reinforcement learning

Prompt-to-OpenSCAD starter kit for simple parametric CAD parts.

一个FreeCad插件，使用AI Agent辅助cad建模（text-to-cad）