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

• CAD Skills @ GitHub.

Schematic Capture & PCB Design Software. A Cross Platform and Open Source Electronics Design Automation Suite.

• KiCad EDA @ GitLab

Free Tinkercad Alternative. Forge ideas into 3D,right in your browser A local-first 3D design editor that runs in your browser.

Shape, combine, refine, import, and export models in one focused workspace. No account or payment required.

• SketchForge 3D Editor @ GitHub.

A web-based 3D CAD application for online model design and editing.

Chili3D is an open-source, browser-based 3D CAD (Computer-Aided Design) application built with TypeScript. It achieves near-native performance by compiling OpenCascade (OCCT) to WebAssembly and integrating with Three.js, enabling powerful online modeling, editing, and rendering—all without the need for local installation.

• chili3d @ GitHub.

Create parametric CAD models with Python. A python parametric CAD scripting framework based on OCCT .

CadQuery is an open-source Python library for building 3D CAD models. It lets you describe parts as code, making models easy to version, share, and parameterize - no GUI required.

• CadQuery @ GitHub.