Pareto Python Packages

powerlawrs

A fast Python library for analyzing Power-Law distributions in empirical data built on Rust.

actudist

Python library for P&C loss distributions: severity and frequency families, MLE fitting, layer statistics, goodness-of-fit. pip install actudist

insurance-severity

Severity modelling for insurance pricing - spliced distributions, DRN, composite regression, EQRN extreme quantiles

insurance-optimise

Constrained portfolio rate optimisation for insurance pricing — SLSQP, FCA ENBP, efficient frontier, shadow prices, JSON audit trail

harmonix-opt

Harmony Search optimization library with dependent variable spaces, engineering catalogs (ACI rebar, steel sections, concrete grades), dynamic bandwidth, crash recovery, and CSV logging.

optframe

Python bindings for OptFrame Functional Core

pyepal

Multiobjective active learning with tunable accuracy/efficiency tradeoff and clear stopping criterion.

pyhsds

Harmony Search Algorithm for Dependent Design Spaces