Aurorin CAD

ActiveAI-native

Claude code for Mechanical Engineers

Y Combinator W26

What it does

There are 2 problems: The first, CAD software is slow and the second, designing with it is a tedious process with many steps. Aurorin solves both of these problems by being a CAD software built from the ground up on a modern tech stack with AI at its heart. Building the CAD kernel lets us fully leverage AI while modernizing execution speed. Almost all existing CAD software (Solidworks, NX, Creo, Catia, Fusion 360, Onshape etc) use the same couple of underlying CAD kernels built in the 80's. It's common for these programs to take 4 hours to open a file. Aurorin uses a custom parametric and B-Rep driven CAD Kernel built to take full advantage of modern CPUs and GPUs and be AI native.

Its site says now · captured 2026-08-23

Aurorin CAD | The First Modern CAD Software

CAD software rebuilt from the ground up. Fast, thoughtfully designed, AI-native, and built for modern engineering workflows.

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