Agent-Skills.md

Agent Skills: Web Browser Skill

Allows to interact with web pages by performing actions such as clicking buttons, filling out forms, and navigating links. It works by remote controlling Google Chrome or Chromium browsers using the Chrome DevTools Protocol (CDP). When Claude needs to browse the web, it can use this skill to do so.

UncategorizedID: mitsuhiko/agent-stuff/web-browser

Repository

mitsuhiko/agent-stuff
mitsuhikoLicense: Apache-2.0
57234

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skills/web-browser/SKILL.md

Skill Metadata

Name
web-browser
Description
"Allows to interact with web pages by performing actions such as clicking buttons, filling out forms, and navigating links. It works by remote controlling Google Chrome or Chromium browsers using the Chrome DevTools Protocol (CDP). When Claude needs to browse the web, it can use this skill to do so."

Web Browser Skill

Minimal CDP tools for collaborative site exploration.

Start Chrome

```bash ./scripts/start.js # Fresh profile ./scripts/start.js --profile # Copy your profile (cookies, logins) ```

Start Chrome on :9222 with remote debugging.

Navigate

```bash ./scripts/nav.js https://example.com ./scripts/nav.js https://example.com --new ```

Navigate current tab or open new tab.

Evaluate JavaScript

```bash ./scripts/eval.js 'document.title' ./scripts/eval.js 'document.querySelectorAll("a").length' ./scripts/eval.js 'JSON.stringify(Array.from(document.querySelectorAll("a")).map(a => ({ text: a.textContent.trim(), href: a.href })).filter(link => !link.href.startsWith("https://")))' ```

Execute JavaScript in active tab (async context). Be careful with string escaping, best to use single quotes.

Screenshot

```bash ./scripts/screenshot.js ```

Screenshot current viewport, returns temp file path

Pick Elements

```bash ./scripts/pick.js "Click the submit button" ```

Interactive element picker. Click to select, Cmd/Ctrl+Click for multi-select, Enter to finish.

Dismiss Cookie Dialogs

```bash ./scripts/dismiss-cookies.js # Accept cookies ./scripts/dismiss-cookies.js --reject # Reject cookies (where possible) ```

Automatically dismisses EU cookie consent dialogs. Supports:

  • OneTrust (booking.com, ikea.com, many others)
  • Google consent dialogs
  • Cookiebot
  • Didomi
  • Quantcast Choice
  • Usercentrics (shadow DOM)
  • Sourcepoint (BBC, etc. - works with iframes)
  • Amazon
  • TrustArc
  • Klaro
  • Generic cookie banners with common button text patterns

Run after navigating to a page (with a short delay for dialogs to load): ```bash ./scripts/nav.js https://example.com && sleep 2 && ./scripts/dismiss-cookies.js ```