anomaly-detector

Anomaly Detector - Auto-activating skill for Data Analytics. Triggers on: anomaly detector, anomaly detector Part of the Data Analytics skill category.

0.97x

Quality

Does it follow best practices?

Impact

93%

0.97x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/12-data-analytics/anomaly-detector/SKILL.md

Evaluation results

90%

-3%

Suspicious Transaction Detector

SQL-based anomaly detection

Criteria

Without context

With context

SQL approach used

100%

Statistical method in SQL

100%

Step-by-step structure

100%

Production-ready SQL

100%

Schema adherence

100%

Validation query included

30%

Industry best practice method

100%

Anomaly flag output

100%

Documentation included

100%

Without context: $0.3554 · 1m 40s · 15 turns · 16 in / 6,113 out tokens

With context: $0.5383 · 2m 21s · 24 turns · 23 in / 9,041 out tokens

96%

Predictive Maintenance: Sensor Fault Detection

Statistical analysis and visualization

Criteria

Without context

With context

Statistical method applied

100%

Production-ready Python

100%

Visualization generated

100%

Anomaly output file

100%

Step-by-step structure

70%

Validation step present

70%

100%

Industry best practice

100%

90%

Uses provided data

100%

Threshold documented

100%

Without context: $0.3264 · 1m 18s · 19 turns · 20 in / 4,615 out tokens

With context: $0.5952 · 2m 2s · 32 turns · 65 in / 7,322 out tokens

95%

-5%

Campaign Performance Monitor

Business intelligence anomaly reporting

Criteria

Without context

With context

BI-style summary report

100%

KPI metrics highlighted

100%

Statistical method applied

100%

Production-ready code

100%

91%

Step-by-step documentation

100%

80%

Validation step present

100%

80%

Visualization included

100%

Anomalies output file

100%

Industry best practice patterns

100%

Without context: $0.8131 · 3m 29s · 33 turns · 32 in / 13,105 out tokens

With context: $0.7250 · 3m 8s · 32 turns · 287 in / 10,623 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 0c08951

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Suspicious Transaction Detector Predictive Maintenance: Sensor Fault Detection Campaign Performance Monitor

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