fintech-fraud-sim playground

Use This For...

Pick a team and the playground tunes the scenario, outputs, and recommendation copy.

Synthetic-Only Promise

Designed for demos, QA, model prototypes, and fraud-control testing without real customer data.

Generation Controls

These controls mirror the CLI surface so people can play with the product shape before running it.

{{ slider.label }}: {{ formatSliderValue(slider) }}

Fraud patterns

Payment rails

Feature switches

CLI Command

{{ commandPreview }}

Config Preview

{{ configPreview }}

Sample Output Preview

Show visitors what the package writes before they install it.

{{ activeOutput }}

Mini Fraud Graph

A quick visual for fraud rings, shared devices, risky beneficiaries, and transaction flow.

{{ metric.label }} {{ metric.value }}

Fraud Pattern Mix

{{ number(bar.count) }}

Pipeline Toggles

{{ feature.label }} {{ featureEnabled(feature.key) ? 'on' : 'off' }}

Transaction Explorer

Rows update from your current controls. Select one to inspect the reason codes.

Transaction	Amount	Pattern	Score	Action
{{ transaction.id }} {{ transaction.user }}	{{ transaction.currency }} {{ number(transaction.amount) }} {{ transaction.rail }} / {{ transaction.corridor }}	{{ transaction.pattern }}	{{ transaction.risk }}	{{ transaction.action }}

Why This Was Flagged

{{ selectedTransaction.user }} sent {{ selectedTransaction.currency }} {{ number(selectedTransaction.amount) }} through {{ selectedTransaction.rail }} on corridor {{ selectedTransaction.corridor }}.

Risk score {{ selectedTransaction.risk }}/100

Recommended action

Fraud pattern {{ selectedTransaction.pattern }}

Reason codes

{{ reason }}

Generated Files

Toggle formats and analysis surfaces to see what artifacts the project can produce.