Risk Analysis Python Packages

qis

Performance analytics, portfolio backtesting, risk analysis, and factsheet reporting in Python

openquake-engine

OpenQuake Engine: a software for Seismic Hazard and Risk Analysis

surpyval

A Python package for survival analysis. The most flexible survival analysis package available. SurPyval can work with arbitrary combinations of observed, censored, and truncated data. SurPyval can also fit distributions with 'offsets' with ease, for example the three parameter Weibull distribution.

cost-core

Cost risk, EVM forecasts, DCMA schedule checks, JCL, AoA and portfolio choice for defense and space programs. As far as I can find, the first public Python package to do them all together. Excel in, report and briefing out, all on your own machine.

dd-agents

Legal flags a risk. Finance flags another. We connect and cite. Open-source forensic M&A due diligence: 13 AI agents read your data room across 9 domains (Legal, Finance, Commercial, Tech, Cyber, HR, Tax, Regulatory, ESG), cross-reference findings no single reviewer connects, and trace every one to an exact page & quote.

quantlib-risks

Fast Risks with QuantLib in Python

pertdist

Python utilities for the PERT distribution with sampling and moments

oss-red-flag-checker

Check remote repositories for typical red flags like CLAs and risks due to low development activity

contractguardian

AI agent that reads the fine print so you don't have to. Upload any contract → get red flags, unfair terms, and plain-English explanations in seconds.

driftshield-sdk

Forensic analysis for AI agent sessions

faultree

A simple fault tree analysis library for Python.

rulelift

【rulelift，规则策略评估及优化的python包。欢迎star和pr~ 】 Rulelift is a Python toolkit designed for strategy rule effectiveness analysis and automatic rule mining.

decision-confidence

Agent Decision Confidence — normalize disagreeing risk sources onto one basis, separate definitional disagreement from factual disagreement, and return a confidence label with an audit trail. Pure Python stdlib. MCP server included.

road-poneglyph-mcp

Road Poneglyph — an MCP server that finds a plan's blind spots. Part of the Grand Line stack.

heavytails

heavytails is a Python library implementing heavy-tailed probability distributions, built from first principles with NumPy-backed vectorized evaluation. The library provides comprehensive support for continuous and discrete heavy-tailed distributions, tail index estimation methods, and diagnostic utilities

hscredit

hscredit是为金融风控策略和模型人员提供的工具包，包含从数据探索、特征工程、分箱、编码、筛选到建模和报告生成的全流程解决方案。鉴真伪，斟信用，衡风险，枢定策 —— 衡枢真信，智能风控，一站掌控

priorityx

Entity prioritization and escalation detection using GLMM statistical models

agentriskm2m

Autonomous AI Risk & Threat Detection Agent. Official Python SDK & Security Engine.

threat-modeling-py

A multi-language Threat Modeling as Code library using STRIDE for version-controlled, actionable mitigations.

semanticembed

6D structural risk analysis for directed graphs: find SPOFs and cascade risks in AI-agent pipelines, microservices, and CI/CD from topology alone. Source-available, free tier, no signup. Sub-millisecond.

graphora-kg

The code knowledge graph that reviews your changes. Blast radius, risk memory from git history, and 82-94% fewer prompt tokens. Zero Docker, no LLM to build, 11 languages

neuralstockprophet

LSTM-ARIMA with attention mechanism and multiplicative decomposition for sophisticated stock forecasting.

engineer-investor-portfolio

Open-source portfolio analysis tools for DIY investors and finance enthusiasts.

optego-quant-metrics

A Python package for quantitative portfolio metrics calculations, including Deflated Sharpe Ratio (DSR)