Introduction to RelayCraft

RelayCraft is a modern, AI-powered network debugging proxy designed to make HTTP/HTTPS traffic analysis simple, efficient, and intelligent.

NewAI-Powered Analysis

RelayCraft integrates local LLMs to analyze traffic patterns and suggest rules automatically. Press Ctrl+K to ask AI anything about your captured requests.

Why RelayCraft?

Traditional tools like Charles or Fiddler are powerful but often feature outdated UIs and steep learning curves. RelayCraft bridges this gap by providing:

Modern UI: Built with Shadcn UI and Tailwind for a clean, dark-mode first experience.
Performance: Native Rust core (Tauri) ensures low memory footprint.
Extensibility: Python scripting engine compatible with mitmproxy.

Architecture

RelayCraft acts as a Man-in-the-Middle (MITM) proxy between your client (browser, mobile app) and the internet.

Client <--> RelayCraft (Proxy) <--> Internet
              |
        [Rules Engine]
              |
        [Scripting VM]

Next Steps

Ready to get your hands dirty? Proceed to the Installation guide to set up RelayCraft on your machine.