---
title: "REA(Reverse Engineer Anything)를 사용하여 자신만의 앱을 만드는 방법"
url: "https://reamcp.dev/ko/cases/how-to-use-rea-reverse-engineer-anything-to-build-your-own-a-06d43a"
source: "https://www.youtube.com/watch?v=OR8j1S1xpe4"
source_type: "resource"
author: "Nuno Tavares | Automated Marketer"
author_handle: "automatedmarketer"
stars: 0
category: "앱 기능 재현"
categories: ["app-recreation"]
tags: ["claude-code", "open-source", "screen-recorder", "screenshot-tool", "transcription", "vibe-coding"]
added: "2026-10-17T02:26:34.656Z"
updated: "2026-10-17T02:26:34.656Z"
locale: "ko"
content_locale: "ko"
---

# REA(Reverse Engineer Anything)를 사용하여 자신만의 앱을 만드는 방법

REA(Reverse Engineer Anything)를 안전하게 설치하고, 무료 오픈 소스 프로젝트인 ShareX, Greenshot, OpenWhispr를 시작점으로 하여 세 가지 새로운 앱(화면 녹화기, 스크린샷 마크업 도구, 받아쓰기/회의록 앱)을 만드는 방법을 보여주는 비디오 워크스루입니다. 법적/라이선스 제한, 설치 전 저장소 스캔, 작업을 하나의 실험 폴더에 유지하는 방법을 다룹니다.

## Description

REA(Reverse Engineer Anything)는 현재 GitHub Trending에서 1위 저장소입니다. 안전한 방법으로 설치한 다음, 3개의 무료 오픈 소스 도구에서 3개의 내 앱을 만들었습니다. 편집기가 내장된 화면 녹화기, 스크린샷 마크업 도구, 받아쓰기 + 회의록 앱입니다.

공식 REA 저장소: https://github.com/morluto/rea (MIT). 소스 앱: ShareX (GPL-3.0), Greenshot (GPL-3.0), OpenWhispr (MIT). 챕터에서는 REA의 기능, 이용 약관의 법적 경계, 안전한 설치 및 스캔, Leverage Studio, Leverage Snap, Leverage Listen의 라이브 빌드를 다룹니다. 솔직한 참고: REA는 원본 소스 코드를 제공하는 대신 증거를 통해 동작을 재구성합니다. 공식은 github.com/morluto/rea뿐입니다. 재구성하기 전에 라이선스와 약관을 확인하세요. 전사에는 클라우드 AI가 사용됩니다.

## Original README

How To Use REA (Reverse Engineer Anything) To Build Your Own Apps

REA (Reverse Engineer Anything) is the #1 repo on GitHub Trending right now. I installed it the safe way, then used it to build 3 of my own apps from 3 free, open-source tools: a screen recorder with a built-in editor, a screenshot markup tool, and a dictation + meeting-notes app.

🎁 The guide + prompts from this video (free Vibe Coding Incubator community):
https://portal.vcinc.ai/communities/groups/vibe-coding-incubator/home/posts/6ad258488a4d7fc13cff8842
       
🛡️ Before you install ANY skill or repo, watch this: https://youtu.be/I3tOdyD45fs
⚙️ My Claude Code install video: https://youtu.be/lv1lQhcHWbI
🧰 6 Claude Code GitHub repos I use every day: https://youtu.be/L2JKgj7WzU4

🔧 What I used
       REA, Reverse Engineer Anything (free, MIT license; the ONLY official repo): https://github.com/morluto/rea
       App 1 started from ShareX (free, GPL-3.0): https://github.com/ShareX/ShareX
       App 2 started from Greenshot (free, GPL-3.0): https://github.com/greenshot/greenshot
       App 3 started from OpenWhispr (free, MIT): https://github.com/OpenWhispr/openwhispr
       Claude Code (in VS Code): https://claude.ai/download
       Lovable (builds the app for you): https://lovable.dev/?via=nuno-tavares

🤖 Join our Claude Code Workshop here: 
       https://go.vcinc.ai/claudecode

🚀 Join the Vibe Coding Incubator community: 
       https://vcinc.ai/

⏱️ CHAPTERS
0:00 I built my own screen recorder with REA
0:23 Why everyone is talking about REA
0:51 What REA actually does (the locksmith idea)
2:20 Is software dead? No. Here's why
3:34 The legal line: terms of use and lawsuits
4:06 The 3 free apps we're building
4:24 Install REA safely: scan it first
5:02 Keep it in one lab folder
6:28 The one prompt that installs it
7:48 Bypass permissions (only after the scan)
8:15 App 1: my own screen recorder (from ShareX)
10:25 Leverage Studio: recorder + editor, built
11:52 App 2: the Lovable shortcut (from Greenshot)
14:31 Leverage Snap: the screenshot tool it built
15:39 App 3: dictation + meeting notes (from OpenWhispr)
17:29 Leverage Listen: live test
18:21 What you can build next

⚠️ HONEST NOTES
• REA reads how an app works without running it. You get its best reconstruction plus the evidence, not the app's original source code.
• Only github.com/morluto/rea is official. Copycat repos with "free download" pages keep popping up. Don't use them.
• Install it into ONE project folder and have Claude scan it first. Don't run a setup that changes settings for your whole computer.
• Check the license and the terms of use before you rebuild anything. I only studied free, open-source apps, and I built my own versions with new names. Rebuilding paid, closed software can break its terms.
• These are first versions. Launching an app for real still means marketing, support and security work.
• Leverage Listen uses cloud AI to transcribe and write the notes, so the audio and text leave your computer.

#REA #ClaudeCode #ReverseEngineering

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