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V3Code ships its own browser, and the agent can drive anything in it — not a screenshot-and-click toy, but a Playwright-backed automation surface with dev-grade tools. The agent can navigate, read the DOM headless, take images, click through a page, work an authenticated flow, reverse-engineer a layout — it can even drive interactive pages and games. Real work on the web, not a demo. It’s DOM-driven first (the agent targets real elements by reference and selector) with screenshots available when it needs to see the page — so it’s precise where a purely visual agent guesses. The headline trick: it can reconstruct a website pixel-perfect — pull a live site’s build back into source you can study, clone, or rebuild from.

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What the agent can do

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Drive the page

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open_browser / open_browser_page
url, mobile
Open a URL — with mobile emulation when you need it — in the built-in browser.
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navigate_page · click_element · type_in_page · hover_element · drag_element
Full interaction: navigate/back/forward, click (including double-click and specific mouse buttons), type text and keys, hover, and drag between elements.
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handle_dialog
accept, prompt_text, select_files
Handle JavaScript dialogs and native file pickers — including selecting files for upload.
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fill_form
fields
Fill a whole form in one call.

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See and extract

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read_page · extract_page_data · screenshot_page
Read page content, pull structured data with a focus hint, or screenshot the page or a single element.
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get_computed_styles · watch_page
Inspect an element’s computed CSS, or wait for the page to reach a condition before continuing.

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Inspect like a developer

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get_browser_console_logs · intercept_network · get_browser_network_log
Read the console, intercept requests by URL pattern (optionally with bodies), and pull the network log — the tools you’d use to understand or reverse-engineer how a site actually works.
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reconstruct_page_sources
script_url, output_dir, method
Reconstruct a live page’s sources into files — the basis for cloning a site pixel-perfect, bundling it out of the browser, or studying how it’s built.

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Go beyond the built-ins

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run_playwright_code
code, timeout_ms
Run arbitrary Playwright code against the page for anything the named tools don’t cover.
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save_browser_session · restore_browser_session
Save and restore a browser session, so the agent can stay logged in across runs instead of re-authenticating every time.

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Why it’s more capable than a basic browser agent

Most agent browsers can click, type, and screenshot. V3Code’s adds the developer layer: network interception, console access, computed styles, session persistence, page-source reconstruction, and raw Playwright — which is what lets it reverse-engineer a page, clone a layout, drive an auth’d flow, or debug why a site behaves the way it does.