AgentCAD: A CAD Design Tool for Coding Agents (Free + Open Source)
AgentCAD is a free, open-source CAD design tool that enables coding agents to design real, manufacturable parts. It works with Claude Code or Codex to generate scripts from prompts, sketches, or images, then automatically verifies code correctness, geometry watertightness, and dimensional accuracy, providing an interactive viewer and STEP/STL/GLB files.
agentcad: A CAD design tool for coding agents (free + open source) | Product Hunt
agentcad
Launching today
A CAD design tool for coding agents (free + open source)
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A CAD design tool for coding agents (free + open source)
1 follower
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3D & Animation
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AI Agents
•
OpenClaw
Give your coding agent the ability to design real, manufacturable parts. Hand Claude Code or Codex a prompt, a sketch, or image. It writes build123d or CadQuery scripts, then runs agentcad to check its own work, catching broken code, confirming the geometry is watertight and dimensionally correct, and rendering it from every angle so your agent fixes its mistakes before you ever see them. You get back an interactive viewer plus STEP / STL / GLB files — ready to inspect, edit, or print.
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Launch tags:3D Printer•Artificial Intelligence•GitHub
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Increasingly I find myself working with coding agents on the first drafts of things. I have a general idea of what I want to build and getting it to 80 or 90% allows me to visualize it and give better feedback.
When doing this, I noticed that sometimes I got something back I liked but often coding agents gave me things that had obvious errors, born from the fact that they had no way to visualize / verify their code before handing it back to me.
Agentcad solves this problem. It gives the coding agent the ability to see + verify what it's making along the way allowing it to test what it's building before you see it.
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2d ago