Human Network Maintainer

Human Network Maintainer is a lightweight Google Sheets add-on that keeps meaningful relationships from slipping through the cracks. The tool reviews your contact spreadsheet, calculates when it's time to reach out again, and sends gentle reminders to help you stay consistent with personal and professional follow-ups.

Built by the Newcastle University Investment Fund's Digital Infrastructure team, the add-on focuses on privacy-first data practices, running entirely within your Google Workspace so your contact information never leaves your control.