Shopify Theme Detector | React Next Js Script

Instantly detect what Shopify theme and apps any store is using. Built with Next.js 16, React 19, and TypeScript. Fast, accurate, and beautifully designed.

Overview

Shopify Theme Detector is a powerful, modern web application that allows you to instantly discover what theme and apps any Shopify store is using. Simply enter a store URL and get comprehensive insights including theme name, source, installed apps, store configuration, and more.

Perfect for entrepreneurs researching competitor stores, developers looking for theme inspiration, or agencies helping clients understand their Shopify ecosystem.

Key Features

Theme Detection

• Detect theme name and version
• Identify theme source (Shopify Theme Store, ThemeForest, Out of the Sandbox, Archetype Themes, Pixel Union, and more)
• Direct links to theme marketplace when available
• Theme author information
• Theme store ID detection

App Detection

• Detect 50+ popular Shopify apps
• App categories (Marketing, Reviews, Sales, Analytics, Support, etc.)
• App icons and descriptions
• Direct links to Shopify App Store
• Detection method indicators (script, meta tag, DOM element)

Store Information

• Store name and description
• Currency and country detection
• Payment gateways identification
• CDN and SSL status
• Shopify plan detection (when available)

Technical Excellence

• Confidence scoring system for accurate detection
• Built-in caching for faster repeat scans
• Rate limiting to prevent abuse
• Responsive design for all devices
• Dark mode support (coming soon)

Technology Stack

• Framework: Next.js 16 with App Router
• Frontend: React 19 with TypeScript
• Styling: Tailwind CSS 4
• UI Components: Radix UI primitives
• Icons: Lucide React
• HTTP Client: Axios
• HTML Parser: Cheerio

What’s Included

• Complete Next.js application source code
• 50+ Shopify app signatures database
• Known themes database
• REST API endpoint for programmatic access
• Comprehensive documentation
• Environment configuration examples
• Docker support

API Included

Use the built-in REST API to integrate theme detection into your own applications:

GET /api/detect?url=https://store.myshopify.com Response: { "success": true, "data": { "isShopify": true, "confidenceScore": 95, "theme": { "name": "Dawn", "source": "shopify-theme-store", "author": "Shopify" }, "apps": [ { "name": "Klaviyo", "category": "Marketing" } ] } }

Easy Installation

1. Extract the files
2. Run npm install
3. Copy .env.example to .env.local
4. Run npm run dev
5. Open http://localhost:3000

Deployment Options

• Vercel – One-click deployment (recommended)
• Netlify – Easy static hosting
• Docker – Containerized deployment
• VPS – Self-hosted with PM2

Configuration Options

• REQUEST_TIMEOUT – HTTP request timeout (default: 10000ms)
• DEBUG_MODE – Enable verbose logging
• CACHE_TTL – Cache duration in seconds (default: 300)
• RATE_LIMIT_MAX – Max requests per minute per IP (default: 30)

Browser Support

• Chrome (latest)
• Firefox (latest)
• Safari (latest)
• Edge (latest)
• Mobile browsers (iOS Safari, Chrome for Android)

Requirements

• Node.js 18.17 or higher
• npm or yarn package manager

Support

We provide 6 months of support including:

• Bug fixes
• Compatibility updates
• Email support
• Documentation updates

Changelog

Version 1.0.0 – Initial Release

• Theme detection with source identification
• 50+ app signatures
• Store information extraction
• REST API endpoint
• Responsive UI design
• Built-in caching and rate limiting