a language for making art using mathematics
Open-source, local-first 3D parametric CAD that runs in the browser for people and permissioned typed agents, powered by OpenCascade WASM.
An agent-native CAD SDK for language models to create, inspect, and reconstruct complex, editable 3D models.
Web CAD library with exact B-Rep geometry
Haskell Bindings for the OpenCASCADE CAD Kernel + A Declarative CAD/Solid Modeling Library
HexBox is an intuitive modeling method and interactive tool for creating and editing hexahedral meshes. Hexbox brings the major and widely validated surface modeling paradigm of surface box modeling into the world of hex meshing.
Offline single-file 3D CAD — Manifold WASM CSG / Three.js
OpenCascade (OCCT) compiled to WebAssembly — clean TypeScript API, ~4MB brotli, arena-based memory, structured errors, Web Worker support
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.
Designed a mechanical shaft and support component using CAD software with precise dimensions and geometric features. The project focuses on practical application of mechanical design principles, including stepped shafts, fillets, diameter transitions, and manufacturability considerations.
B-Rep modeling engine for brepjs — pure Rust, compiled to WebAssembly
⚙️ Industrial-grade pure TypeScript STL ➔ 100% Watertight Solid STEP AP242 B-Rep & CAD Features JSON engine with built-in MCP server for AI agents. Features exact Gauss-Mirtich 3D inertia, ISO threads (M2–M24), boundary unification (no extra lines), Zero-GC speed, DWRR concurrency & 5-gate RSVS reality verification across macOS, Linux, and Windows.
rGWB: A basic solid modeler for Polyhedral 2-Manifold solids. Split, explode and boolean operations supported.
Vector Field Based Volume Peeling for Multi-Axis Machining (Planning method for CNC Milling)
Python 3 wrapper module for 3D ACIS Modeler
OpenCASCADE wrappers for Lisp
A fast, precise, GPU-accelerated CSG modeler with OpenSCAD-compatible syntax. Built with C++20, Vulkan, and Manifold.
3D model of the IGVC vehicle using SolidWorks
Free parametric 3D CAD in a single HTML file: 2D sketcher, 18 watertight primitives, B-Rep fillets and chamfers, non-destructive boolean CSG, STEP AP203/AP214/AP242 import and AP242 export with per-face colours and PMI. No install, no account, fully offline.
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