implicit.js is Jake Fitzgerald’s (earthtojake) open-source weekend hack, published 2026-06-02, that enables agents to generate CAD by coding mathematical surface functions rather than using CAD kernels or STEP files. The library aims to let agents directly produce 3D models from math/code and is accompanied by a demo video and link.
Jake Fitzgerald (@earthtojake) released implicit.js as an open-source weekend hack on 2026-06-02 that lets agents generate CAD using code and mathematical functions to represent surfaces.
Implicits 👀 ♥️
Jake Fitzgerald (@earthtojake)
weekend hack: implicit.js
an open source library that lets agents generate CAD with code + mathematical functions representing surfaces
no CAD kernels, no STEP files
just agents using math + code to directly generate 3D models
details below!
Video
— https://nitter.net/earthtojake/status/2061514749050048959#m