5 items
MegaBrain for Chrome can see and act in your browser tab — navigate, click, and fill forms — while you watch and stay in control. MegaBrain for Chrome works directly inside your browser: read a page, click, fill in forms, and carry out multi-step tasks across tabs — narrated in a side panel while you watch. You stay in control. • Every new site starts as Ask each time — nothing happens on a site until you say so. • A fixed set of sensitive actions (payments, entering credentials, creating or deleting an account, sending a message, agreeing to a contract) always asks first, no matter what you've allowed for that site. • A live action log shows exactly what happened, in order — pause or stop a task at any point. Built on the MegaBrain Gateway — the same 500+-model routing layer behind MegaBrain's Cloud Agent and MegaBrain Science, so the model doing the reasoning is the one you'd already pick for any other MegaBrain surface. Beta: this extension can take real actions in your browser on your behalf. Start with sites and tasks you're comfortable supervising closely, and review anything sensitive before approving it.
Jul 23, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
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Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
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Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
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Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
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