I made an offline, single-file GPU build picker that estimates what local models a rig will run — and at what tok/s

TLDR: One HTML file, no backend. Pick parts, it tells you what models fit and the decode speed, calibrated to real measured 3090 numbers. I keep speccing 3090 boxes and the eternal question is never "what does it cost" — PCPartPicker does that — it's will this thing actually run the model I want, an