Install Node.js 22.19 or later on the 22 line, 24.11 or later, or 26+, plus npm.
Run npx rea-agents setup. Choose your agents, review the proposed changes and approve them. Restart your agent afterwards.
Static JavaScript and .NET inspection need no extra engine. Deep native analysis uses Hopper, Ghidra or IDA; setup can install Hopper with your approval.
Keep it current: run rea update for a global install, or npx rea-agents@latest setup if you use npx.
02
Copy this request
Investigate how [feature] works in [app]. Show me the evidence for each conclusion and list anything you could not confirm. Then build a similar feature for my project.
03
Before you build
Inspect software you own or are allowed to examine, and respect its license terms.
Give REA a local target: an extracted app folder or ASAR, a binary, or a website opened in a Chrome-family browser.
Read the evidence first. Treat anything unconfirmed as an open question, then build and test your own version.
04
Keep your notes
App and version: __________ Feature: __________
Evidence reviewed: ____________________
Open questions: ____________________
FROM THE ORIGINAL CREATOR
This companion guide is by Huzaifa. Check the original project for current setup and availability.