PTSF — 6.36σ universal SAT/UNSAT signal, n=15 to n=500, SATLIB validated. Live: ptsf-engine.vercel.app KPBM — 200x Lattice Boltzmann CFD acceleration. Live: frontend-seven-delta-66.vercel.app PNEP — N-body ejection prediction, 92-99% accuracy, 1% compute cost ISW — 2.84σ CMB signal in Planck data, collaboration with U. Oslo and CONICET Proud 17x YC reject across almost 2 decades.