Browser automation has evolved dramatically. What once required manual scripting with Selenium has transformed into intelligent, AI-driven systems that navigate the web with human-like understanding.

The Evolution

From BeautifulSoup in the 2000s to Puppeteer/Playwright in the 2010s. Now AI-powered agents use LLMs and accessibility trees.

How It Works

  • DOM Serialization — Accessibility tree as structured AI input
  • Vision Models — Screenshot analysis when selectors fail
  • ReAct Loops — Plan-execute-observe cycles

Applications

  • Automated Testing — QA across browsers
  • Data Collection — Public information for research
  • Workflow Automation — Connecting services without APIs
  • Content Publishing — Multi-platform distribution

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