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OpenZCAD

Browser-first parametric CAD: exact B-rep solids on a WebAssembly kernel, replayable feature history, direct on-model editing, STEP in and out. Local-first, with optional cloud projects and live collaboration.

  • 3d-modeling
  • b-rep
  • cad
  • cloudflare-workers
  • parametric-cad
  • react
  • step
  • stl
  • tauri
  • threejs
  • typescript
  • webassembly
View on GitHub
Stars
8
Forks
2
+ today
+1
Created
1mo

Ranking data as of October 7, 2026 (UTC).

Star History

Today, hour by hour

8 stars
01

Overview

Browser-first parametric CAD: exact B-rep solids on a WebAssembly kernel, replayable feature history, direct on-model editing, STEP in and out. Local-first, with optional cloud projects and live collaboration. It ranks #2606 on GitTiger, gaining +1 star on October 7, 2026 (UTC).

The project is written in TypeScript and has 2 forks. It was created 1mo ago.

Installation
git clone https://github.com/esaueng/OpenZCAD.git
cd OpenZCAD
# see README for setup