Hello HN, we recognized the limitations imposed by conventional browser frameworks on Language Learning Models (LLMs) and decided to innovate. Our solution, Browser Harness, liberates LLMs by removing these constraints, allowing them to perform tasks they're trained for without interference. This advanced tool not only enables LLMs to self-correct but also to integrate new functionalities as needed. Our Browser Use library boasts tens of thousands of lines of deterministic heuristics that interface with Chrome via CDP websocket, featuring element extractors, click assistance, effective target management, and watchdogs for crash handling and file downloads. This approach enhances the efficiency and capability of LLMs, making web navigation seamless and intuitive.