anomaly-fraud-scanner

Installation
SKILL.md

Anomaly Fraud Scanner

Table of Contents

Overview

Fraud detection on a household budget is a different problem from fraud detection at a bank. The bank already runs sophisticated rules; this skill exists to catch what the bank misses — small recurring fraud below their threshold, unfamiliar merchant patterns, and post-hoc audit of charges the user has not yet noticed.

It runs five complementary detectors, each producing severity-tagged alerts.

Input contract

The caller provides:

Installs
30
Repository
lyndonkl/claude
GitHub Stars
135
First Seen
Apr 27, 2026
anomaly-fraud-scanner — lyndonkl/claude