Last released Aug 2, 2026
Ô-HAT: 6-Dimensional Topological Noise Framework — phase-space operators (dH_curl, θ₁, χ_eff, H, Ô, D₁) + candidate D_fold
Last released Jul 19, 2026
Ô (O-hat): A cross-domain phase transition detector — curl, helicity, balance for any time series