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chrome-devtools

Browser automation with Puppeteer CLI scripts. Use for screenshots, performance analysis, network monitoring, web scraping, form automation, or encountering JavaScript debugging, browser automation errors.

86

2.00x
Quality

92%

Does it follow best practices?

Impact

57%

2.00x

Average score across 3 eval scenarios

SecuritybySnyk

Risky

Do not use without reviewing

SKILL.md
Quality
Evals
Security

Evaluation results

64%

44%

Web Performance Audit Report

Performance and network analysis workflow

Criteria
Without context
With context

System deps install

0%

100%

bun preferred over npm

0%

0%

pwd check before scripts

0%

0%

Correct scripts directory

0%

100%

Uses performance.js

0%

100%

Uses network.js

0%

100%

Absolute paths for output

0%

100%

jq used for extraction

0%

0%

Core Web Vitals in report

100%

100%

Network summary in report

100%

100%

Return to project root

0%

0%

52%

16%

Automated Login Flow Testing

Multi-step form automation and selector discovery

Criteria
Without context
With context

pwd before scripts

0%

0%

cd to scripts dir

0%

50%

snapshot.js used first

0%

75%

elements_snapshot.json produced

100%

100%

--close false for chaining

0%

0%

fill.js used for form fields

0%

0%

XPath fallback shown

0%

80%

Absolute paths for outputs

100%

0%

Return to project root

0%

42%

Steps documented

100%

100%

result.json produced

100%

100%

59%

28%

Visual Documentation Screenshot Pipeline

Screenshot capture with compression and output validation

Criteria
Without context
With context

pwd before scripts

0%

0%

cd to scripts dir

0%

62%

Screenshots in docs/screenshots

0%

100%

--max-size used

0%

100%

ls -lh verification

50%

40%

JSON success check

0%

0%

Compression metadata reported

100%

100%

File sizes reported

100%

100%

Three screenshots captured

100%

100%

Return to project root

0%

0%

bun used (not node/npm)

0%

0%

Repository
secondsky/claude-skills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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