Stagehand is Browserbase's AI SDK for browser agents. It adds act, extract, and observe helpers on top of Playwright-style control in TypeScript, Python, and Go.
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Three other agent frameworks tools listed in this directory.
Agent frameworks
Browser Use lets an agent operate a real browser. The open-source library is Python, and the cloud SDK supports Python and TypeScript.
Agent frameworks
Playwright MCP is Microsoft's MCP server for browser control. It exposes Playwright accessibility snapshots so MCP clients can drive a browser without a vision model.
Agent frameworks
Agent-Native is an open source TypeScript framework for building agents that share actions with a user interface. You define a capability once, and the agent, the app, and other clients call the same code.