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What Is the Bridge?

The Bridge is a lightweight program that runs on your computer and creates a secure tunnel between the Coder1 web IDE and your local Claude Code CLI.
Your code never leaves your machine. Only commands and their output travel over the encrypted connection.

Installation

Option A: One-Line Install

This script:
  1. Checks for Node.js (won’t proceed if missing)
  2. Downloads the Bridge CLI
  3. Makes coder1-bridge available in your terminal
  4. Creates ~/.coder1/ config directory
No sudo required — everything installs in your user directory.

Option B: Install from Source

For security-conscious users who want to review the code first:

Verify Installation

Connecting to the IDE

1

Open Coder1 IDE

Go to coder1.ai/ide. Click the Bridge button (cyan, top right) to get your pairing code.
2

Open YOUR local terminal

Not the web terminal — open the Terminal app on your computer:
  • Mac: Cmd+Space → type “Terminal”
  • Windows: Win+R → type “cmd”
  • Linux: Ctrl+Alt+T
3

Start the bridge

You’ll see a prompt for the pairing code.
4

Enter the pairing code

Type the 6-digit code shown in the IDE. Codes expire after 5 minutes and are single-use.
5

Confirm connection

Using the Bridge

Once connected, commands you type in the web terminal run on your machine:

Disconnecting

Press Ctrl+C in the terminal where coder1-bridge start is running. Your computer is immediately disconnected.

Troubleshooting

The installer may not have added it to your PATH. Try:
Codes expire after 5 minutes. Click the Bridge button in the IDE to generate a fresh code.
  1. Check your internet connection
  2. Verify you can reach coder1.ai
  3. Restart: Ctrl+C, then coder1-bridge start again
Install Claude Code first: claude.ai/download. Then retry.
After a server restart, wait a few seconds and refresh the browser before sending commands. The bridge infrastructure needs a moment to warm up.

Bridge Diagnostics