# Give Your Box a Browser

DevFeed: [Give Your Box a Browser](<https://devfeed.tech/articles/give-your-box-a-browser-78679.md>)

Original publisher: [Read original article](<https://upstash.com/blog/box-browser>)

Author: Ali Tarık Şahin

Published: 2026-08-18T00:00:00Z

Content type: release

Language: en

Sources: [Upstash](<https://devfeed.tech/sources/upstash.md>)

Topics: [Headless Browser](<https://devfeed.tech/topics/headless-browser.md>), [browser-game](<https://devfeed.tech/topics/browser-game.md>), [Browser Automation](<https://devfeed.tech/topics/browser-automation.md>), [Chromium](<https://devfeed.tech/topics/chromium.md>), [Selenium](<https://devfeed.tech/topics/selenium.md>), [Single-page application (SPA)](<https://devfeed.tech/topics/spa.md>), [WebSocket](<https://devfeed.tech/topics/websocket.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [ai](<https://devfeed.tech/tags/ai.md>), [api](<https://devfeed.tech/tags/api.md>), [box](<https://devfeed.tech/tags/box.md>), [browser](<https://devfeed.tech/tags/browser.md>), [cdp](<https://devfeed.tech/tags/cdp.md>), [chromium](<https://devfeed.tech/tags/chromium.md>), [code](<https://devfeed.tech/tags/code.md>), [coding](<https://devfeed.tech/tags/coding.md>), [headless](<https://devfeed.tech/tags/headless.md>), [javascript](<https://devfeed.tech/tags/javascript.md>)

## AI overview

Upstash Boxes can now include a managed headless Chromium browser controlled through the SDK, Playwright/CDP, or single natural-language actions. Because the browser shares a container with an app, filesystem, git, and coding agent, the article presents a workflow for agents to browse pages, verify app behavior, and make code changes in one environment.

## Source excerpt

Every Upstash Box can now come with its own headless browser. Your agent can open a page, verify a flow, and act on what it finds, in one place, because the browser lives inside a real computer.