You can now import your references and citations from your Zotero library into your Isaac references. You can access the integration from the References section in the sidebar via the Add references button.

When you click Import Zotero for the first time, you will be prompted to do a single sign-in with your Zotero account. After successfully logging in, a modal containing your collections and reference library will open allowing you to select the references you want to import into Isaac.