Regime Detection Python Packages

quantwave

High-performance, Polars-native technical analysis library for Rust with 150+ indicators, full Ehlers DSP suite, regime detection, and Options India analytics.

mrv-lib

Specification-invariance validation for regime models: representation and resolution invariance (Finance Research Letters, Papers 1 & 2). AGPL-3.0.

lossratio

Loss ratio analysis and projection for long-term health insurance. In development.

kernel-dynamics-viewer

Regime diagnostics for spatiotemporal kernels K(r,t), 1D-4D: transport × coherence classification, isotropic S(k,ω) via Hankel/spherical-Bessel, plus stateflow — a domain-agnostic trajectory layer. NumPy/SciPy only. pip install kernel-dynamics-viewer

chronosdefrag

Temporal Defragmentation for Quant Finance — experimental regime representation learning