Comment “BUILD” and I’ll send you the demo and repo link 👇​​​​​​​​​​​​​​​​ Architects, this one’s for you — and against you. Someone just open-sourced a full 3D building editor that runs completely in your browser. No downloads. No licenses. No AutoCAD. No Revit. Here’s what it actually does: — Drag and reshape walls, floors, slabs in real time — Full building hierarchy: levels, zones, walls, slabs — Exploded and stacked view modes — Undo/redo with smart rendering that only updates what changed — Runs on WebGPU, so it’s fast. Actually fast. This is BIM software. The kind firms pay $5,000 a year for. Except it’s 100% free and open source. Architecture students, small studios, indie developers — the barrier just dropped to zero. #architecture #3D #buildings #developer #tech