Stagehand

Browserbase's SDK for browser agents: natural-language actions (act, extract, observe) and deterministic Playwright code mix in one script, so agent flexibility and repeatable automation live in the same **harness**.

browsertypescript
Stars
25.9k
Adoption surface
slightly complex
Autonomy
bounded
Recovery
none
License
✅ open-source
Category
Frameworks

Repository ↗ Example: Act/extract/observe quickstart ↗

Related in Frameworks

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Best of Agent Harnesses

Paste this into your README so readers can find the list and see how Stagehand compares:

[![Best of Agent Harnesses](https://img.shields.io/badge/%F0%9F%8F%86_Best_of-Agent_Harnesses-5ac4bf)](https://github.com/RyanAlberts/best-of-Agent-Harnesses)