---
title: "Paste this Prompt in Opus 5.5 and reverse Engineer anything in minutes from internet"
url: "https://reamcp.dev/en/cases/paste-this-prompt-in-opus-5-5-and-reverse-engineer-anything--f99c69"
source: "https://www.reddit.com/r/SATNA_PROJECT/comments/1x7infe/paste_this_prompt_in_opus_55_and_reverse_engineer"
source_type: "resource"
author: "ZookeepergameMost817"
author_handle: "ZookeepergameMost817"
stars: 0
category: "App feature recreation"
categories: ["app-recreation"]
tags: ["claude", "feature-analysis", "prompt", "rea", "rea-agents"]
added: "2026-10-17T02:26:14.653Z"
updated: "2026-10-17T02:26:14.653Z"
locale: "en"
content_locale: "en"
---

# Paste this Prompt in Opus 5.5 and reverse Engineer anything in minutes from internet

A Reddit post in r/SATNA_PROJECT advertising a Claude prompt that uses REA (connected via `npx rea-agents setup`) to trace an app feature from UI to logic and build an original reimplementation, with a caution to only analyze software you own or are authorized to examine.

## Description

The post describes a structured workflow for Claude plus REA: connect REA to your coding agent with `npx rea-agents setup`, paste a prompt (shown only in an attached image), specify an app and feature, then trace the feature from UI to underlying logic, separate proven behavior from assumptions, write original code, and test the rebuild. It includes an example request and a disclaimer to only analyze software you own or are authorized to examine. The actual prompt is not available in the text and no repository or demo link is provided.

## Original README

🔍 Understand how software features work—with Claude + REA Got an app feature you want to understand? This prompt gives Claude a structured workflow to investigate it with REA, gather evidence, and build an original implementation for your own project. 🛠️ What it covers: Trace a feature from the UI to its underlying logic. Separate proven behavior from assumptions. Write original code based on the findings. Test the rebuild against observed behavior. 🚀 Get started: Connect REA to your coding agent: ​ npx rea-agents setup Restart your agent. Paste the prompt from the attached image. Specify the app and the exact feature you want to investigate. 💬 Example request: Understand how [feature] works in [app], show me the evidence, and build a similar feature for my project. ⚠️ Only analyze software you own or are authorized to examine. The prompt is designed for evidence-backed investigation—not bypassing licensing, authentication, or paywalls. Join Discord   submitted by   /u/ZookeepergameMost817   to   r/SATNA_PROJECT [link]   [comments]