Give your agent CAD superpowers.
- Updated
Oct 16, 2026 - Python
Give your agent CAD superpowers.
Amagine3D: From hardware requirements to editable 3D designs
MAC (Multi-Agent CAD): A decoupled multi-agent framework for text-to-CAD generation via constrained test-time compute
Using AI to generate 3D models
A curated list of valuable open-source CAD (Computer-Aided Design) software, libraries, and tools, organized by category.
AutoCAD MCP server for AI agents (Claude, Cursor, any MCP client): 240+ tools to draw, edit and read DWG/DXF drawings. Live AutoCAD via COM, or headless with ezdxf — no AutoCAD needed. Mechanical sheets with ISO GD&T and tolerances, P&ID (ISA-5.1), floor plans, pipe and cable takeoffs.
Learning Hierarchical and Geometry-Aware Graph Representations for Text-to-CAD
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.
AI CAD 建模 Agent:一句话需求进来,调研、提问、出 BOM,逐件完成真实 CAD 建模并导出装配 STEP(参数化 BRep,不是图片或网格);几何与碰撞检查不过关就不交付。Windows 封闭 Beta。An AI CAD modeling agent: real parametric geometry from a one-line brief, gated by geometry and interference checks.
An open source harness for generating CAD models [forked of https://github.com/earthtojake/text-to-cad]
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.
CATIA Works
Free, MIT-licensed CAD for every discipline — parametric modelling, drawings, FEM, CAM, PCB and BIM, chat-driven and offline-first. No accounts, no cloud, no billing. Part of Vulos.
Text23D Mechanical CAD Explorer is an AI-assisted mechanical design platform for generating and refining 3D parametric CAD models from conversational input.
AI-native CAD agent converting natural-language requests into validated OpenSCAD artifacts with automated geometry repair and manufacturing validation.
A reliable text/image to CAD Agent harness that supports different MCPs and LLMs