Add guide

README.md

@@ -1,3 +1,15 @@
-# browser-automation-guide
+# Browser Automation: AI + Web Interaction
 
-Browser Automation: AI + Playwright Guide
+Modern browser automation combines Playwright with AI agents.
+
+## Key Advances
+- DOM Serialization
+- Vision Models (Claude/GPT-4V)
+- ReAct Agent Loops
+- Proxy Management
+- CAPTCHA Handling
+
+## Architecture
+- Recipe Engine: JSON workflows
+- Agent Mode: Autonomous AI
+- Vision Fallback: Screenshot analysis