REA guides.

Analyze a native function, an Electron export or a browser request. Each guide includes a prompt, code and results.

Start here

Set up REA, step by step

Only used AI in a web browser? Install an AI app and Node.js, run one command and ask your first question. Each step shows what you should see.

AI app Node.js REA setup First question

Step-by-step setup

Already use a coding agent? Follow the short setup.

Native binaries

Start with a Windows game executable. Inspect instructions, follow a caller, read numeric constants and check the recovered C.

Instructions Caller Constants C function

Native analysis guide

JavaScript & Electron

A small Notes app spreads one feature across the renderer, preload and main process. Use REA to connect the API, IPC channel and file writer.

Button Preload API IPC CSV file

For a larger packaged app, follow Notion's clipboard bridge.

Browser behavior

Open a working Notes example, capture an export request and find the code that turns its response into a download.

Your click Captured request Export script