---
title: "Claude Code 現在可以向你展示幾乎任何應用程式如何運作，以及你可以如何重現"
url: "https://reamcp.dev/zh-tw/cases/claude-code-can-now-show-you-how-basically-any-app-works-and-9cca70"
source: "https://x.com/i/status/2112892966129766506"
source_type: "resource"
author: "NotMissing"
author_handle: "notmissing_"
stars: 0
category: "工具與整合"
categories: ["tools-integrations"]
tags: ["claude-code", "ghidra", "mcp", "reverse-engineering", "setup-guide"]
added: "2026-10-22T02:06:01.025Z"
updated: "2026-10-21T13:05:13.000Z"
locale: "zh-tw"
content_locale: "zh-tw"
---

# Claude Code 現在可以向你展示幾乎任何應用程式如何運作，以及你可以如何重現

一篇 X 貼文，說明如何在 Claude Code 中安裝與使用 REA（morluto/rea），包含設定 Node.js 22/24、Ghidra 與 Java 21+ 的提示，然後詢問特定應用程式功能如何運作並建立類似功能。它也警告出現了偽造的木馬化副本，只能從官方儲存庫安裝。

## Description

該貼文展示了一個三步驟工作流程：將安裝提示貼到 Claude Code 中（從官方 morluto/rea 儲存庫安裝 REA，驗證 Node.js 22 或 24，執行 REA 設定，安裝 Ghidra 與 Java 21+，並連接它們），核准設定變更並重新啟動 Claude Code，然後詢問某個功能，例如「了解 [應用程式] 中的搜尋如何運作，向我展示證據，並為我的專案建立類似功能」。作者將 REA 描述為一個開源工具，曾達到 GitHub 第一名，並指出在熱潮期間出現了帶有木馬的偽造副本，因此使用者只能從官方 morluto/rea 儲存庫安裝。

## Original README

Claude Code can now show you how basically any app works, and how you can recreate it...

It's called REA, an open source tool that hit #1 on GitHub this month

Basically, you don't need an app's source code anymore to understand it. You ask Claude how a feature works, and it shows you how

Here's how i'd set it up:

Step 1: paste this into Claude Code:

“Install REA from the official morluto/rea repo. Check that I have Node.js 22 or 24, run the REA setup for Claude Code, then install Ghidra and Java 21 or newer and connect them to REA. Tell me when I need to approve something or restart”

Step 2: approve the setup changes and restart Claude Code

Step 3: ask about one feature, for example:

“Understand how search works in [app], show me the evidence, and build a similar feature for my project”

Way better than guessing how something works from the outside

One thing to note: fake copies with trojans showed up during the hype, so only install from the official morluto/rea repo