✨ Interactive Demo

Nexus AI Live Interactive Demo

This page is packed with rich content so the AI can answer your questions instantly. Click the floating button and try it yourself!

Real‑time AI Page context Secure proxy SPA ready

What is Nexus?

Nexus is a lightweight, embeddable AI assistant that turns any website into a conversational knowledge base. It uses Groq's ultra‑fast LLMs to provide instant, context‑aware answers to your visitors – all while keeping your API keys secure through encryption and domain whitelisting.

Vault‑Grade Security

Your Groq key is encrypted and never exposed to the frontend.

Domain Whitelisting

Only authorised domains can use your Nexus keys.

Zero Friction

Add a single script tag – it just works.

How It Works

1

Page Context Scraping

Nexus automatically reads your page content (using Readability + Markdown) and caches it for the AI.

2

Secure Proxy Request

Your Nexus key is sent to our proxy, which verifies the domain and forwards the request to Groq.

3

Intelligent Response

The AI replies with answers grounded in your page content – no hallucinations.

Embed in 2 Steps

Add the following code to your website:

<!-- 1. Configure the widget -->
<script>
  window.NexusConfig = {
    apiKey: 'YOUR_NEXUS_KEY',
    theme: 'auto'
  };
</script>

<!-- 2. Load the widget (CDN or local) -->
<script src="https://cdn.nexus.ai/widget.js"></script>

For local development, use import('./src/js/index.js') with importmap. See the docs for advanced options.

Try These Questions

  • • "What is Nexus?"
  • • "How does domain whitelisting work?"
  • • "Summarise the integration steps."
  • • "What models does Nexus support?"
  • • "Is my API key secure?"
AI is live – ask away!

Supported Models

  • • llama3-8b-8192 (default, fast)
  • • llama3-70b-8192 (powerful)
  • • mixtral-8x7b-32768 (large context)

Page Context Status

✅ The AI has read this page's content – headings, lists, code snippets, and more. Click the bot icon to start chatting!