jeffvincent/Browser Automation
skills/browser-automation/SKILL.md
Automate Chrome for web scraping, SEO analysis, and extracting data from JavaScript-heavy sites. Use for multi-page scraping, authenticated content, screenshots, or when WebFetch isn't enough.
$ install --global
skillsauthnpx skillsauth add jeffvincent/claude-config Browser AutomationInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 22, 2026, 1:59 AM122.3s9 files scanned
SKILL.md
- name:
- Browser Automation
- description:
- Automate Chrome for web scraping, SEO analysis, and extracting data from JavaScript-heavy sites. Use for multi-page scraping, authenticated content, screenshots, or when WebFetch isn't enough.
- version:
- 1.0.0
- dependencies:
- node>=18.0.0, puppeteer-core^21.0.0
- allowed-tools:
- [Bash, Read, Write]
Browser Automation
Lightweight browser automation using 6 simple Node.js scripts. Use this for web scraping, SEO analysis, or extracting data from JavaScript-heavy sites.
When to use: Multi-page scraping, authenticated content, screenshots, JavaScript-rendered content When to use WebFetch: Simple HTML, single pages, no auth needed
Scripts
Located in ~/.claude/skills/browser-automation/resources/:
browser-start.js- Launch Chrome with debuggingbrowser-navigate.js <url>- Navigate to URLbrowser-eval.js '<javascript>'- Run JavaScript in page contextbrowser-screenshot.js- Capture screenshotbrowser-cookies.js- Export cookiesbrowser-close.js- Shutdown browser
Basic workflow
cd ~/.claude/skills/browser-automation/resources
node browser-start.js --headless
node browser-navigate.js "https://example.com"
node browser-eval.js 'Array.from(document.querySelectorAll("h2")).map(h => h.textContent.trim())' --json > headings.json
node browser-close.js
See ~/.claude/skills/browser-automation/README.md for examples and patterns.
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