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Forge Bridge for Windows

A small app that connects the Roblox Studio on your PC to Forge. Forge never sees your Roblox password; the Bridge only relays Studio's own automation channel.

⬇ Download Forge Bridge (Windows, 64-bit)
Version 0.2.0 · Requires Roblox Studio installed · macOS coming later
1

Open Forge Bridge

Double-click the download. Windows may show a "publisher" prompt on first run because the app is new; choose More info ▸ Run anyway. A window opens with a 6-letter code.

2

Type the code in Forge

In the Forge web app, sidebar ▸ Bridge, type the code and press Pair. The Bridge remembers this PC and starts with Windows from now on.

3

Turn on Studio's MCP server

In Roblox Studio with your place open: Assistant ▸ ⋯ ▸ Manage MCP Servers ▸ Enable Studio as MCP server. The Forge sidebar turns green with your place name.

What does the Bridge actually do?

Roblox Studio has a built-in automation channel (an MCP server) that only listens on your PC. The Bridge forwards that channel to Forge over an encrypted connection so the AI can read your place, edit scripts, run playtests and take screenshots. It holds no Roblox credentials and cannot act when Studio is closed.

Do I need to keep it open?

Yes, while you use Forge. Minimise the window. It reconnects on its own if your internet blips.

How do I remove it?

Run forge-bridge.exe --uninstall once, then delete the file. That removes the Windows startup entry and unpairs the PC. You can also revoke a PC from the Forge sidebar.

Is it safe? Why the Windows warning?

The warning appears for any new publisher until Microsoft's SmartScreen has seen enough installs, or until the app is code-signed. The Bridge is open about what it does: it starts Roblox's own StudioMCP.exe and relays it. Nothing is installed system-wide and no admin rights are requested.