Stagehand – an open source browser automation framework powered by AI
Hi HN! I’m Anirudh — longtime lurker, first time poster, and I couldn’t be more excited to show you Stagehand. Stagehand is a TypeScript project that extends Playwright with three simple AI methods — act, extract, and observe. We’d love for you to try it out using the command below: npx create-browser-app --example quickstart Here’s a sample workflow: const stagehand = new Stagehand(); await stagehand.init(); // Stagehand overrides the Playwright Page and Context classes const { page, context } = stagehand await page.goto("instadash.com") // Regular Playwright…
Stagehand – an open source browser automation framework powered by AI launched on January 8, 2025 with 326 votes, #92 of 6,142 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Stagehand is an open source TypeScript framework that extends Playwright for browser automation with AI capabilities. It adds three methods—act, extract, and observe—that allow developers to automate web interactions and data extraction using natural language instructions rather than traditional selectors. The tool is designed for developers building automation workflows who want to leverage AI to make browser automation more flexible and intuitive.
written from the facts on this page · September 2026
From the sources
The SDK For Browser Agents. Contribute to browserbase/stagehand development by creating an account on GitHub.
In the maker’s words, at launch
Hi HN! I’m Anirudh — longtime lurker, first time poster, and I couldn’t be more excited to show you Stagehand. Stagehand is a TypeScript project that extends Playwright with three simple AI methods — act, extract, and observe. We’d love for you to try it out using the command below: npx create-browser-app --example…
Does a similar job
all alternatives →- ICI created a browser automation tool2022 · rocketride.io · ▲176
I created this tool a few months ago to automate some of my tasks. I use it to collect prices and files and to get notified when something changes on certain websites. The task runner uses Playwright. I'm not sure if it can be useful to anybody else besides me :) Any feedback is welcome.

Notte Browser Agents2025 · notte.cc · ▲275Hey HN, We’ve been building browser agents for a while. In production, we kept converging on the same pattern: deterministic scripts for the happy path, agents only for edge cases. So we built Demonstrate Mode. The idea is simple: You perform your workflow once in a remote browser. Notte records the interactions and generates deterministic automation code. How it works: - Record clicks, inputs, navigations in a cloud browser - Compile them into deterministic code (no LLM at runtime) - Run and deploy on managed browser infrastructure Closest analog is Playwright codegen but: - Infrastructure…
AI BrowserNov 2025 · aibrowser.surf · ▲143Hey HN! I built Browser AI after getting frustrated with the official Playwright MCP server in Claude Code. If you've used it, you know the pain: - 20+ separate tools that Claude has to juggle (click, fill, navigate, wait_for_selector, etc.) - Context window explosions from verbose screenshot data and DOM snapshots - Constant tool selection errors where Claude picks the wrong tool or forgets parameters Browser AI wraps Playwright MCP with a single natural language interface. Instead of Claude managing dozens of tools, you get one: browser_ai.execute. Just tell it what you want in plain…
Libretto – Making AI browser automations deterministicApr 2026 · github.com · ▲134Libretto (https://libretto.sh) is a Skill+CLI that makes it easy for your coding agent to generate deterministic browser automations and debug existing ones. Key shift is going from “give an agent a prompt at runtime and hope it figures things out” to: “Use coding agents to generate real scripts you can inspect, run, and debug”. Here’s a demo: https://www.youtube.com/watch?v=0cDpIntmHAM. Docs start at https://libretto.sh/docs/get-started/introduction. We spent a year building and maintaining browser automations for EHR and payer portal…
Tabstack Browser AutomationJul 2026 · tabstack.ai · ▲379Automate the web in your app or agent, no browser to host
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