---
title: "I Tested The Viral Reverse Engineer Anything with Claude Code | Clone Any App Using REA"
url: "https://reamcp.dev/en/cases/i-tested-the-viral-reverse-engineer-anything-with-claude-cod-8ede71"
source: "https://www.youtube.com/watch?v=xSUkHr_qKIo"
source_type: "youtube"
author: "Komal Verse"
author_handle: "komalverse5656"
stars: 0
category: "App feature recreation"
categories: ["app-recreation"]
tags: ["app-recreation", "claude-code", "google-calendar", "mcp", "rea"]
added: "2026-11-07T06:08:08.203Z"
updated: "2026-11-07T06:08:08.204Z"
locale: "en"
content_locale: "en"
---

# I Tested The Viral Reverse Engineer Anything with Claude Code | Clone Any App Using REA

A YouTube tutorial demonstrating REA MCP with Claude Code to analyse an existing app and build a Google Calendar-inspired web application.

## Description

The video explains how to set up Reverse Engineer Anything (REA) with Claude Code, reverse engineer websites and applications with AI, and recreate a Google Calendar-inspired web app. It links the official REA GitHub repository and includes chaptered setup and demo steps.

## Original README

I Tested The Viral Reverse Engineer Anything with Claude Code | Clone Any App Using REA

In this video, discover how to use Reverse Engineer Anything (REA), the viral GitHub reverse engineering toolkit, with Claude Code to understand existing software and recreate similar functionality using AI. Learn how to set up REA MCP and build a functional Google Calendar-inspired web application.

 *What You'll Learn*
✅ How to use Reverse Engineer Anything (REA) with Claude Code  
✅ AI-powered reverse engineering for websites and applications  
✅ How to install and configure REA MCP Server  
✅ How to clone website features using AI coding tools  
✅ How to build web applications with Claude Code  
✅ How to recreate a Google Calendar-inspired application  
✅ How to use GitHub open-source AI development tools  

 *Useful Resources*
🔗 REA GitHub Repository: https://github.com/morluto/rea
🔗 Claude AI: https://claude.ai/  

*Who Is This Video For?*
Developers, AI enthusiasts, beginners, and anyone interested in Claude Code, AI coding, reverse engineering, and building web applications with AI.

*Chapters*
00:00 Viral GitHub REA – Reverse Engineer Anything
01:19 What Is REA & How Does It Work?
03:12 Reverse Engineering Websites & Apps with AI
03:57 How to Set Up REA with Claude Code
05:08 Rebuild Google Calendar Using REA
05:49 Build a Google Calendar Clone with Claude Code
06:24 Google Calendar Clone – Live Demo & Testing

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*Keywords*
reverse engineer anything, reverse engineer anything claude code, rea github, rea tutorial, rea mcp, rea mcp setup, claude code tutorial, claude code reverse engineering, how to use rea, reverse engineering with ai, ai reverse engineering tools, github reverse engineer anything, clone website with ai, clone app with claude code, ai coding tools, build web app with claude code, google calendar clone, claude code mcp server, github ai tools, recreate website using ai, ai app development, komal verse

 *Hashtags*
#ReverseEngineerAnything #ClaudeCode #REA #ReverseEngineering #GitHub #AICoding #MCP #ClaudeAI #KomalVerse #vibecoding