Stagehand, the AI SDK for browser agents, is created and maintained by Browserbase.
It gives developers Playwright-level control combined with AI primitives (act, extract, observe) and plugs into all major agent frameworks (LangChain, CrewAI, Mastra, etc.). Combined with the Model Gateway, Stagehand lets teams benchmark models against their actual web workflows and switch without code changes.
- Write automation: in natural language instead of complex selectors
- Handle dynamic web pages: automatically with AI-powered adaptation
- Reduce maintenance overhead: with self-healing automation scripts
- Integrate with AI agents: and LLM-powered workflows
Think of Browserbase as the engine and Stagehand as the intelligent driver, they work together to make web automation more accessible and reliable.