Glenica

Install Glenica

Two pieces, about five minutes: the Chrome extension, and a small companion app that runs on your computer.

  1. 1

    Add the extension

    The Chrome Web Store listing is on its way. Until it goes live, early access is by request: email support@glenica.com and you will get install instructions.

  2. 2

    Install the companion app

    The companion app connects the extension to your AI provider. It runs only on your machine and installs into a .glenica folder in your home directory.

    Paste this into PowerShell and press Enter:

    irm https://get.glenica.com/win | iex

  3. 3

    Open n8n and finish setup

    Open any workflow in n8n and click the Glenica button. Setup walks you through:

    • Creating your account and starting the 14-day free trial
    • Choosing how to power the AI: your Claude Pro or Max plan, or OpenRouter
    • Confirming the companion app is connected

Troubleshooting

The Windows command shows an error about running scripts

Make sure you pasted it into PowerShell, not Command Prompt. The command starts with irm, which only PowerShell understands.

Setup says the companion app was not detected

Wait for the install command to print that it is done, then click Check again in the setup tab. If it still is not found, restart Chrome once so it picks up the newly registered app.

I run n8n on my own server or on localhost

n8n Cloud works straight away. For any other address, open the Glenica toolbar popup and turn on detection for other sites. Chrome will ask you to confirm, and you can exclude individual sites later.

Do I need Node.js installed first?

No. If your computer does not already have a recent version of Node.js, the installer downloads a private copy just for Glenica and leaves your system untouched.

Still stuck? Email support@glenica.com.