Browser Use lets AI agents browse the web the way a person would - clicking links, filling forms, extracting data, and navigating multi-step flows - using any LLM as the reasoning engine. The open-source library (80,000+ GitHub stars) wraps a real Chromium browser in a Python interface so models can see, interact with, and extract from live pages without relying on APIs that may not exist. The cloud platform adds stealth browsing with anti-detection and proxies across 195 countries, plus Skill APIs that convert specific websites into reliable, structured API endpoints. Fortune 500 companies use it to automate web-based workflows where no official API is available - filling vendor portals, scraping authenticated dashboards, and processing web-only forms at scale. With a generous free tier and a library that runs locally against your own LLM, Browser Use is the go-to starting point for teams building agentic web automation.