Arya FiveM Tool

Open-source FiveM devtools panel. Run JS in NUI, watch traffic, block requests, and inspect resources — all from one local window.

Quick start

pip install -r requirements.txt
python main.py

1. Open FiveM and join a server
2. Run the tool and wait for Ready

Requires Python 3.10+ and Windows.

What it does

FiveM's NUI runs in Chromium and exposes Chrome DevTools on localhost:13172. This tool connects to that debug port over CDP (Chrome DevTools Protocol) — no DLLs, no external hooks.

• Monitor — live NUI/network traffic
• Executor — write and run JavaScript in the game UI
• Debug — list NUI targets, dump HTML/JS, inject into specific resources
• Blocker — block URLs by pattern
• vRP tools — server-specific player utilities

Injection targets the CitizenFX root UI iframe, so your code runs in the same context as menus, HUD, and NUI fetch calls.

Troubleshooting

• Waiting for FiveM — open FiveM and join a server first
• Panel won't open — install WebView2
• Injection fails — make sure you're in a server with the root UI loaded
• Port in use — close any other copy of the tool