yuechen-li-dev/Aetheris
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Next Gen STEP AP242 Native-ish BREP Geometric Modeling Kernel
13 mentions on Hacker News by 1 person: 1 story, 12 comments · first 2026-08-18 · latest 2026-10-28
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…to collaborate and compare notes? It's a lot of work trying to maintain something like this solo. https://github.com/yuechen-li-dev/Aetheris
comment by YuechenLi · 2026-10-28 · in Show HN: Popkern – open-source CAD kernel with G2 corner blends, browser IDE -
https://github.com/yuechen-li-dev/Aetheris Already made the geometry kernel. So far, nobody has offered me even like 20 dollars to license it yet, nevermind millions of dollars.
comment by YuechenLi · 2026-10-26 · in We should be more ambitious with the software we build -
…code for a threaded bolt I built for a showcase here with the JSON like DSL called Firmament: https://github.com/yuechen-li-dev/Aetheris/blob/master/fixtu... So, the high-level surface language of defining a screw thread is basically a…
comment by YuechenLi · 2026-10-13 · in Show HN: SolidCraft – Open-Source Parametric CAD in Rust (With MCP Support) -
…a conventional 3D CAD UI on it that I'm honestly hoping someone would throw their LLM at that task. https://github.com/yuechen-li-dev/Aetheris/ Also, sorry about the excessive self-promotion, but I think most people would be shouting from…
comment by YuechenLi · 2026-10-13 · in Show HN: SolidCraft – Open-Source Parametric CAD in Rust (With MCP Support) -
…this came up, for people who like code CAD and want to try something more powerful than OpenSCAD: https://github.com/yuechen-li-dev/Aetheris/ Not an OpenCascade wrapper, it's based off my own experimental BREP geometry kernel. So,…
comment by YuechenLi · 2026-10-10 · in OpenSCAD the Programmers Solid 3D CAD Modeller -
Hey, so a bit of self-promotion for some free software I built that you may be interested in. https://github.com/yuechen-li-dev/Aetheris/ It's a code-first CAD kernel/toolkit specifically to help LLMs with CAD stuff, it's currently AI…
comment by YuechenLi · 2026-10-07 · in How machines learned precision -
…the drawing in focus to avoid getting distracted by the dimensions they don't need in their vision. https://github.com/yuechen-li-dev/Aetheris/blob/master/sampl... The initial dimensions of this phone were one-shot by Codex Astra from the…
comment by YuechenLi · 2026-09-15 · in Cartesian – AI 3D Modeling for Design -
…of a popular phone with exact parametric dimensions just from the 2D drawing, took like an hour: https://github.com/yuechen-li-dev/Aetheris/blob/master/sampl... Completely free and open source, you can use your own Claude/Codex to start…
comment by YuechenLi · 2026-09-15 · in Cartesian – AI 3D Modeling for Design -
Lots of things really: 1. Aetheris: geometry CAD kernel, https://github.com/yuechen-li-dev/Aetheris/ . Full code CAD capability with big coverage already and some functionalities that even OpenCascade/Parasolid/ACIS doesn't have, full…
comment by YuechenLi · 2026-09-14 · in Ask HN: What are you working on? (September 2026) -
…want to clone the repo to give it a try with their Claude/GPT to see they do better on my thing? https://github.com/yuechen-li-dev/Aetheris/ It's still kinda buggy but they are actively getting fixed, but Claude and GPTs seemed to work…
comment by YuechenLi · 2026-09-12 · in Benchmark: CadQuery vs. OpenSCAD for agentic CAD work -
…very, very, difficult to make one. Lucky for you, I made one that you can try out for vibe-CADing. https://github.com/yuechen-li-dev/Aetheris/ I don't really want to self promote too much here, but currently the other options to do LLM CAD…
comment by YuechenLi · 2026-08-23 · in Why can AI generate Super Mario but not a wedge ramp for my robot vacuum? -
https://github.com/yuechen-li-dev/Aetheris So, yeah, mine is full geometry kernel that was made for CAD. I'll do a full write-up on Show HN later as there is just way too much stuff to cover for the project. The gist of it is that it is a…
comment by YuechenLi · 2026-08-18 · in Code-native generation of highly programmable 3D assets (2026)