Browser
automation,
built in Rust.

The fastest browser for web automation. AI-native extraction, built-in stealth, and full control over any page.

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~4ms latency
100x cheaper
99.9% uptime
100 concurrent
extract.ts 
import { SpiderBrowser } from "spider-browser"

const browser = new SpiderBrowser({
  apiKey: process.env.SPIDER_API_KEY!,
})
await browser.init()
await browser.page.goto("https://example.com")

// extract structured data with AI
const prices = await browser.extract("Get all prices")
await browser.act("Add cheapest to cart")
await browser.close()
✓ 47 extracted | 1.2s | $0.003
Speed

Lightning fast

Commands dispatch in microseconds. The fastest browser engine for automation, delivering results before others even connect.

Cost

100x cheaper sessions

Efficient resource usage means fewer compute hours. Run the same workload at a fraction of what others charge.

Reliability

Near zero flaky runs

Automatic retry engine with stealth rotation and smart proxy management. Sessions recover on their own.

Stealth Proxies AI Extraction Screenshots Automation Session Replay Structured Data