Nudge: AI E-commerce Assistant (Full Source Code)

Nudge is a full AI e-commerce assistant that chats with your shoppers like a great salesperson would, and automatically wins back abandoned carts.

It knows your full product catalog, so it can recommend the right item for whatever a shopper is asking about instead of giving a generic answer.

It answers shipping, returns, and sizing questions instantly from your FAQ knowledge base, day or night, so shoppers never have to wait on a human.

When a cart goes cold, Nudge drafts a warm, on-brand follow-up message with your discount code built in, and sends it automatically to bring the shopper back.

Anything Nudge can't handle gets escalated to your team instantly, so no shopper is ever left hanging without a real answer.

A live dashboard shows every conversation, every cart, and every recovery message in one place, so you always know what's happening with your shoppers.

Bring your own key: connect Gemini or Claude with your own API key right from Settings. No key yet? Nudge still runs on a built-in test engine so you can try everything first.

Built on Node.js with zero external dependencies, just node:http, node:sqlite, node:crypto, and node:zlib from the standard library. No npm install, no build step, no bundler. Requires Node.js 22.5 or newer. A live demo is included so you can try the full flow before you buy.

Requirements

Node.js 22.5 or newer. No other runtime dependencies.

Compatibility

Linux, macOS, Windows. Any host that can run Node.js.