BrowserOS is an AI agent browser orchestrator and automation framework designed to manage browser state and execute complex web workflows. It functions as a local AI browser assistant and a Model Context Protocol controller, enabling the control of browser tabs, windows, and navigation through programmable AI agents and standardized context protocols.
The system distinguishes itself through a graph-based visual workflow builder for creating repeatable automation sequences and the use of markdown-based files to define agent personalities and task recipes. It supports multi-provider orchestration, allowing users to run multiple language models side-by-side for response comparison or utilize local model execution to ensure data privacy.
The platform covers a broad range of capabilities, including agentic web testing, contextual page analysis, and the programmatic interaction with page elements. It integrates with external software ecosystems via OAuth and standardized protocols, while providing a sandboxed local file system for persistent AI memory and document generation.
The browser includes standard utility features such as vertical tab management, advertisement and tracker blocking, and the synchronization of configuration settings.
