Open-Source Spotlight: FairScore Library

Our new open-source Python library makes fairness evaluation accessible to every ML team.

Today we are releasing FairScore — a zero-dependency Python library that adds five fairness metrics to any scikit-learn-compatible model in three lines of code.

from fairscore import audit\nreport = audit(model, X_test, y_test, sensitive_col="gender")\nreport.summary()

FairScore computes demographic parity, equalised odds, individual fairness, calibration by group, and a composite "FairScore" (0–100). It outputs a human-readable report and a machine-readable JSON artefact ready to commit to your model card.

Star us on GitHub and help us reach 1,000 stars this month!

Related Articles

More from AI & Research

View All

Understanding Bias in Machine Learning Models

May 23, 2026

How to Get Started with Responsible AI Design

May 14, 2026

What is the AI Equity Gap — and How Do We Close It?

Apr 16, 2026