Causal Inference Python Packages

causallib

A Python package for modular causal inference analysis and model evaluations

econml

ALICE (Automated Learning and Intelligence for Causation and Economics) is a Microsoft Research project aimed at applying Artificial Intelligence concepts to economic decision making. One of its goals is to build a toolkit that combines state-of-the-art machine learning techniques with econometrics in order to bring automation to complex causal inference problems. To date, the ALICE Python SDK (econml) implements orthogonal machine learning algorithms such as the double machine learning work of Chernozhukov et al. This toolkit is designed to measure the causal effect of some treatment variable(s) t on an outcome variable y, controlling for a set of features x.

pgmpy

Python Toolkit for Causal and Probabilistic Reasoning

causal-learn

Causal Discovery in Python. Learning causality from data.

dowhy

DoWhy is a Python library for causal inference that supports explicit modeling and testing of causal assumptions. DoWhy is based on a unified language for causal inference, combining causal graphical models and potential outcomes frameworks.

rdrobust

Statistical inference and graphical procedures for RD designs using local polynomial and partitioning regression methods.

doubleml

DoubleML - Double Machine Learning in Python

causalml

Uplift modeling and causal inference with machine learning algorithms

diff-diff

Difference-in-Differences causal inference in Python. Callaway-Sant'Anna, Synthetic DiD, Honest DiD, event studies. sklearn-like API, validated against R.

scikit-uplift

:exclamation: uplift modeling in scikit-learn style in python :snake:

causalpy

A Python package for causal inference in quasi-experimental settings

lingam

Python package for causal discovery based on LiNGAM.

tfcausalimpact

Python Causal Impact Implementation Based on Google's R Package. Built using TensorFlow Probability.

neuro-cortex-memory

Persistent memory for Claude Code — 41 neuroscience papers, 20 biological mechanisms. 97.8% R@10 LongMemEval | 92.6% R@10 LoCoMo | +33.4% BEAM-10M over flat retrieval (0.471 vs 0.353). Stage-Aware Context Assembly. PostgreSQL + pgvector.

pytorch-tcn

(Realtime) Temporal Convolutions in PyTorch

bsts-causalimpact

Bayesian CausalImpact for Python — R-compatible Gibbs sampler in Rust (PyO3), 30x faster, no TensorFlow

gcastle

Trustworthy AI related projects

cdt

Package for causal inference in graphs and in the pairwise settings. Tools for graph structure recovery and dependencies are included.

pysyncon

A python module for the synthetic control method

azcausal

Causal Inference in Python

aigroup-econ-mcp

Econometrics MCP server for regression, causal inference, time series, panel data, and statistical analysis workflows.

hypex

Fast and customizable framework for automatic and quick Causal Inference in Python

dependence-forecastability

General-purpose Python toolkit for horizon-wise forecastability analysis using interchangeable dependence scorers, with AMI/pAMI support, rolling-origin benchmarking, and reproducible reporting.

y0

❓y0 (pronounced "why not?") is for causal inference in Python