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log-analysis

Analyze application logs to identify errors, performance issues, and security anomalies. Use when debugging issues, monitoring system health, or investigating incidents. Handles various log formats including Apache, Nginx, application logs, and JSON logs.

80

1.46x
Quality

82%

Does it follow best practices?

Impact

60%

1.46x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Evaluation results

38%

11%

Web Application Security Review

Security anomaly detection

Criteria
Without context
With context

SQL injection grep pattern

0%

16%

XSS grep pattern

0%

16%

Directory traversal pattern

0%

20%

Brute force login pattern

0%

16%

IP-based analysis

0%

40%

Report: Summary section

70%

90%

Report: Error analysis table

30%

30%

Report: Recommended actions

90%

60%

Sensitive info masked

100%

100%

Report heading

0%

0%

57%

34%

API Gateway Performance Investigation

Performance and traffic analysis

Criteria
Without context
With context

Response time extraction

0%

33%

Slow request threshold

0%

33%

Requests per endpoint

0%

33%

Traffic volume by time

0%

33%

HTTP 5xx error detection

0%

83%

Report: Summary section

40%

100%

Report: Error analysis table

60%

70%

Report: Recommended actions

87%

87%

Time range defined

100%

100%

85%

10%

Production Outage Post-Mortem Investigation

Error pattern analysis and incident scripting

Criteria
Without context
With context

Context grep flags used

0%

0%

Time-based error grouping

93%

100%

Grep patterns scripted

100%

100%

Compressed log search

93%

100%

Report: Summary section

50%

100%

Report: Error analysis table

80%

100%

Report: Recommended actions

100%

100%

Time window defined

100%

100%

Repository
supercent-io/skills-template
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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