<!-- 1. Include Cipher ANTRX SDK via CDN ES Module -->
<script type="module">
  import { Antrx } from 'https://cdn.cipherlook.com/antrx/v1/antrx.min.js';

  // 2. Initialize with your publishable key & Hybrid Cloud Fallback
  const antrx = await Antrx.init({
    key: 'YOUR_PUBLISHABLE_KEY', // or pk_demo_developer_sandbox
    modules: ['sql', 'crypto', 'doc'],
    fallback: {
      enabled: true,
      endpoint: 'https://api.yourdomain.com/antrx-fallback', // or Cloudflare Worker / AWS Lambda
      conditions: { minMemoryGB: 2, minCores: 2, timeoutMs: 1500 }
    }
  });

  // 3. Query local SQLite database directly on OPFS (falls back to Cloud if device lacks OPFS)
  const orders = await antrx.sql.query(
    'SELECT * FROM orders WHERE total > ? ORDER BY created_at DESC',
    [500]
  );
  console.log('Client-side query result:', orders);
</script>

# Install via npm or pnpm
npm install @cipherlook/antrx

// In your application code (Vite / Next.js / Node ESM)
import { Antrx } from '@cipherlook/antrx';

const antrx = await Antrx.init({
  key: process.env.NEXT_PUBLIC_ANTRX_KEY,
  modules: ['sql', 'compute', 'crypto'],
  fallback: {
    enabled: true,
    endpoint: process.env.NEXT_PUBLIC_FALLBACK_URL, // Cloudflare Worker / AWS Lambda webhook
    conditions: { minMemoryGB: 2, minCores: 2, timeoutMs: 1500 }
  }
});

// Run Python WebAssembly on client CPU (auto-falls back to Cloudflare Worker if weak CPU)
const result = await antrx.compute.runPython(`
def analyze(data):
    return {"total": sum(data), "average": sum(data) / len(data)}

print(analyze([120, 185, 240, 310, 420]))
`);
console.log("Python execution result:", result);

import { useEffect, useState } from 'react';
import { Antrx } from '@cipherlook/antrx';

export function useAntrx() {
  const [antrx, setAntrx] = useState(null);

  useEffect(() => {
    Antrx.init({
      key: process.env.NEXT_PUBLIC_ANTRX_KEY,
      modules: ['auth', 'crypto', 'doc']
    }).then(setAntrx);
  }, []);

  return antrx;
}

// In your component:
export default function Checkout() {
  const antrx = useAntrx();
  // Call antrx.auth.authenticatePasskey(...) or antrx.doc.generatePDF(...)
}

// In Android / React Native (Beta / WebView Bridge)
import { Antrx } from '@cipherlook/antrx';

const antrx = await Antrx.init({
  key: 'YOUR_PUBLISHABLE_KEY', // or pk_demo_developer_sandbox
  modules: ['spatial', 'crypto']
});

// Calculate distance radius locally without external Maps API calls
const nearby = await antrx.spatial.filterRadius({
  origin: { lat: 28.6139, lng: 77.2090 },
  radiusKm: 3.0,
  candidates: locationList
});
console.log("Nearby merchants:", nearby);