Top 11 Python Causality Projects

dowhy

8 6,722 8.9 Python

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.

Project mention: Causality for Machine Learning | news.ycombinator.com | 2023-09-26

I'm a fan of the Do Why library out of Microsoft. Even as a novice in the field of causal modeling it can get you up and running by estimating the causal graph based on your data. https://github.com/py-why/dowhy

pgmpy

2 2,617 8.0 Python

Python Library for learning (Structure and Parameter), inference (Probabilistic and Causal), and simulations in Bayesian Networks.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Eliot

1 1,083 7.2 Python

Eliot: the logging system that tells you *why* it happened
causal-learn

1 978 7.7 Python

Causal Discovery in Python. It also includes (conditional) independence tests and score functions.
pyphi

1 353 7.5 Python

A toolbox for integrated information theory.

Project mention: Is Conway's Game of Life Conscious According to Integrated Information Theory? | /r/askscience | 2023-06-05

it's not very hard to build a model (and the corresponding transition probability matrix) for a GoL network. and the version 4.0 formalism code is online for anyone to use (https://github.com/wmayner/pyphi). so you could try to answer the question for yourself (though it gets computationally prohibitive for networks bigger than 10 units or so, so...)

causallift

1 333 1.3 Python

CausalLift: Python package for causality-based Uplift Modeling in real-world business
CausalWorld

1 201 0.0 Python

CausalWorld: A Robotic Manipulation Benchmark for Causal Structure and Transfer Learning
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
pycopent

1 132 6.0 Python

Estimating Copula Entropy (Mutual Information), Transfer Entropy (Conditional Mutual Information), and the statistics for multivariate normality test and two-sample test, and change point detection in Python
dodiscover

1 57 3.8 Python

[Experimental] Global causal discovery algorithms
causalgraph

1 40 4.1 Python

A python package for modeling, persisting and visualizing causal graphs embedded in knowledge graphs.
cdci-causality

2 3 10.0 Python

Python implementation of CDCI, a method to identify causal direction between two variables

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).