Search Packages

financepy

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

finance-python

python tools for Finance with the functionality of indicator calculation, business day calculation and so on.

openai-cost-calculator

Calculate exact USD cost of each OpenAI API call — no guesswork.

instancepedia

Interactive EC2 instance type browser with TUI and CLI. Compare specs, pricing (on-demand, spot, savings plans, reserved instances), and find the perfect instance for your workload.

insurance-monitoring

Model drift detection for insurance pricing — exposure-weighted PSI/CSI, A/E ratios, Gini drift z-test

insurance-fairness

Proxy discrimination auditing for insurance pricing — FCA EP25/2, Consumer Duty, bias metrics

haute

Open-source pricing engine

insurance-gam

Interpretable GAM models for insurance pricing — EBM tariffs, Actuarial NAM, Pairwise Interaction Networks (PIN), exact Shapley values

insurance-causal

Causal inference for insurance pricing: double machine learning, price elasticity, heterogeneous treatment effects, and post-hoc rate change evaluation for UK personal lines.

insurance-conformal

Conformal prediction intervals for Tweedie/Poisson insurance models - distribution-free coverage guarantees

insurance-governance

Model governance for insurance pricing — PRA SS1/23 validation reports, model risk management, risk tier scoring

choice-learn

Discrete choice modeling in Python with large datasets & single choice / basket models - Assortment & Pricing Optimization .

burncost

Burning cost analysis: loss trending, development factors, and premium on-leveling for P&C pricing.

insurance-credibility

Credibility models for UK non-life insurance pricing: Bühlmann-Straub and Bayesian experience rating

insurance-quantile

Actuarial tail risk quantile/expectile regression for insurance pricing - TVaR, large loss loading, ILF curves, CatBoost

flexprice-sdk-test

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

insurance-severity

Insurance severity modelling: composite models, DRN, EVT, MDN, SPQRx, tail scoring, CMRS allocation, Projection-to-Ultimate, and AIPW IBNR reserving

insurance-optimise

Constrained portfolio rate optimisation for UK personal lines insurance, with FCA ENBP enforcement, demand-linked objectives, efficient frontier, 3-objective Pareto surface with fairness, model quality LR adjustment, robust multi-line reinsurance, linear risk sharing pools, and convex De Finetti reinsurance design

cloudprice-mcp

MCP server that compares on-demand VM pricing across AWS, Azure, and GCP in real time

actuarcredibility

Credibility models for actuarial pricing: Bühlmann, Bühlmann-Straub, Jewell, Hachemeister, and Bayesian extensions.

insurance-frequency-severity

Sarmanov copula joint frequency-severity for insurance pricing — analytical premium correction, IFM estimation, dependency diagnostics

insurance-causal-policy

Causal evaluation of insurance pricing interventions using Synthetic Difference-in-Differences

insurance-telematics

Telematics insurance pricing: HMM driving state classification and GLM risk scoring from raw trip data for usage-based insurance (UBI) and pay-how-you-drive (PHYD) products.

pay-json

Python reader for the pay.json standard — machine-readable pricing for AI agents.