Waterfall CAD Playground - A Haskell powered programmable-CAD environment, in the browser with WASM

Lobsters Hottest Tools
haskell cad wasm browser playground programmable-cad

Summary

A browser-based Haskell-powered programmable CAD environment that runs via WebAssembly, requiring a large WASM blob download.

<p><a href="https://lobste.rs/s/hfiihu/waterfall_cad_playground_haskell">Comments</a></p>
Original Article
View Cached Full Text

Cached at: 07/07/26, 10:15 AM

# Waterfall CAD Playground Source: [https://doscienceto.it/waterpark/](https://doscienceto.it/waterpark/) ## High\(ish\) Bandwidth Warning This is a browser\-based Haskell CAD environment\. To run it, your browser will need to fetch a ~100MB WASM blob\. Those using a metered or slow connection may wish to navigate away\.

Similar Articles

LibreCAD in the Browser

Hacker News Top

A developer ports the open-source 2D CAD application LibreCAD to run in the browser using WebAssembly and Qt's WebAssembly support, leveraging a large language model for assistance.

Show HN: KiCad in the Browser

Hacker News Top

KiCad, the open-source PCB EDA suite, is now available in the browser via PCBJam from Emergence Engineering, using WebAssembly, WebGL, and threaded emulation to achieve near-native performance.

Golden Testing a CAD Library

Hacker News Top

The author describes implementing golden/visual regression testing for the Waterfall-CAD Haskell library using SVG output and the tasty-golden library.

CADAM

Product Hunt

CADAM is an AI-powered CAD tool similar to Tinkercad, launched on Product Hunt.