Stagehand

Stagehand is an open-source browser automation framework for developers who need to control websites programmatically, with an AI layer that helps interpret and manipulate pages in a more flexible way than traditional automation tools. It positions itself as an alternative to Playwright that is easier to use for AI-driven workflows.

It is aimed primarily at developers building browser agents, research automation, and task workflows that need to read pages, extract information, and interact with forms or checkout flows. According to the site, you can start locally and use it with Playwright-style code, with production use tied to Browserbase’s cloud browser environment.

Stagehand’s strongest pitch is reliability: it tries to keep browser automation deterministic while using LLMs to adapt when page layouts change. That makes it a good fit if you want something more agent-friendly than classic browser tooling, but still more predictable than a fully open-ended browser agent.

The website says it works locally with full feature compatibility, but production deployment requires connecting to browsers in the cloud via Browserbase. It also advertises support for swapping computer-use models, though the specific model providers are not clearly listed on the homepage. Pricing was not publicly available in the crawled content, and it is not a consumer-facing tool for non-technical users.