FairSim
Upload Dataset
Counterfactual Fairness Engine

Simulate
Fairness.

Upload any dataset. FairSim simulates alternate realities using counterfactual AI to reveal hidden bias in decisions - not just detect it.

Start AnalysisView GitHub
DiCE
Counterfactual Engine
DoWhy
Causal Inference
Gemini
AI Narration

How it works

Beyond bias detection

Counterfactual Engine

Generate alternate realities - "If this person had a different gender, would they still be approved?"

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Causal Inference

DoWhy causal graphs model cause-effect, not just correlation.

Live Simulation

Slide distributions and watch fairness metrics update in real time.

Gemini AI Audit

Plain-English fairness reports and policy recommendations powered by Gemini 2.5 Flash.