browserbase/stagehand
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The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.
17 mentions on Hacker News by 10 people: 3 stories, 14 comments · first 2024-10-31 · latest 2026-09-24
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…+ model, pass high-level tasks, grades with LLM verifiers, has trials/concurrency/OTEL tracing): https://github.com/browserbase/stagehand/tree/main/packages/... Happy to get into methodology, and if you want your model or harness added,…
comment by MiguelG719 · 2026-09-24 · in For Computer Use, the harness matters as much as the model -
We also just added Jev support https://github.com/browserbase/stagehand/pull/2952 On the act/extract/observe evals it shows promising results being extremely efficient - act: 4.3x faster, 97% fewer LLM calls. Pass rate: 97.5% -> 98.3%. -…
comment by MiguelG719 · 2026-09-19 · in We made Playwright 2x faster and 80% more token efficient -
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We made Playwright 2x faster and 80% more token efficientstory by wittydeveloper · 2026-09-18 · 41 comments
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how does it differ from https://github.com/browserbase/stagehand ?
comment by yehia2amer · 2026-04-16 · in Show HN: Libretto – Making AI browser automations deterministic -
If you're already using Playwright, I'd love for you to give Stagehand a try ( https://github.com/browserbase/stagehand ) - it has compatible-ish API, but built for automation, not testing.
comment by pkiv · 2025-12-24 · in Show HN: Vibium – Browser automation for AI and humans, by Selenium's creator -
hey! cool project, feels very similar to [stagehand]( https://github.com/browserbase/stagehand ), although stagehand doesn't have much in the way of e2e testing. might be worth building on top of that though since playwright MCP can…
comment by hackgician · 2025-11-16 · in Show HN: I built E2E Test Agent – describe tests in plain English,AI executes it -
…from the ground up, but focused on automation and self healing using LLMs. It's called Stagehand ( https://github.com/browserbase/stagehand ) and we just released v3, which is a total rewrite.
comment by pkiv · 2025-11-09 · in Ask HN: What Are You Working On? (Nov 2025) -
…like smol agents + stagehand you can do pretty much anything while being provider agnostic. https://github.com/browserbase/stagehand
comment by dimitri-vs · 2025-04-09 · in Claude's Max Plan -
How are you different from https://www.browserbase.com/ and their Stagehand framework? [0] [0] https://github.com/browserbase/stagehand
comment by tnolet · 2025-02-25 · in Launch HN: Browser Use (YC W25) – open-source web agents -
Yeah, I think someone opened a similar issue on GitHub: https://github.com/browserbase/stagehand/issues/389 Repeatability of extract() is definitely super interesting and something we're looking into
comment by hackgician · 2025-01-09 · in Show HN: Stagehand – an open source browser automation framework powered by AI -
…out our external_client.ts file in examples/ that shows you how to setup a custom LLMClient: < https://github.com/browserbase/stagehand/blob/main/examples/... >
comment by hackgician · 2025-01-09 · in Show HN: Stagehand – an open source browser automation framework powered by AI -
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Show HN: Stagehand – an open source browser automation framework powered by AIstory by hackgician · 2025-01-08 · 86 comments
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…lives easier. While the infrastructure product is how we make money, we also maintain Stagehand ( https://github.com/browserbase/stagehand ), the AI-powered successor to Playwright. We built it to show how you can use LLMs to build dynamic…
comment by pkiv · 2024-12-02 · in Ask HN: Who is hiring? (December 2024) -
…you want to use something that’s more AI first! It’s like the AI powered successor to playwright: https://github.com/browserbase/stagehand (I am one of the authors!)
comment by pkiv · 2024-12-02 · in Show HN: Steel.dev – An open-source browser API for AI agents and apps -
Is this very different from https://github.com/browserbase/stagehand
comment by orliesaurus · 2024-12-02 · in Show HN: Steel.dev – An open-source browser API for AI agents and apps -
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Stagehand - Browser automation with AIstory by me_vinayakakv · 2024-11-02 · 0 comments
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I built a simple website that uses [stagehand]( https://github.com/browserbase/stagehand ) to automate the browser and roast your GitHub profile and it's hilariously mean. Here's the code: https://github.com/alanagoyal/gitroasted Here's a…
comment by alanaan · 2024-10-31 · in Show HN: GitRoasted - Automating the web to roast your GitHub profile