Show HN: CADara – I made an open-source in-browser CAD

ttouch 17 points 5 comments May 08, 2026
cadara.app · View on Hacker News

Discussion Highlights (2 comments)

ttouch

This is the pre-alpha/alpha release of a new CAD that I created. It uses OpenCascade 7.9 under the hood via WASM and a custom sketch solver written in typescript (substantially faster than I thought it would be) Right now it can do most of the CAD stuff that one expects apart from anything that involves meshes or curved face manipulation - that'll come soon but I want to have a stable base first before I move any further I hope you like it, I'm eager to hear your thoughts!

seemaze

err.. seems like many of the UI elements taken straight from OnShape? https://www.onshape.com

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