Monica

Monica is an open source personal relationship management system, a PRM, for documenting your life and the people you care about. It is a CRM for friends and family rather than sales: there is no social-network angle and no built-in AI.

It manages contacts and the relationships between them, with reminders, automatic birthday reminders, notes, activities, tasks, addresses, pets, a diary for daily events, and document and photo uploads. Records can be split across multiple vaults and users, and email reminders are sent for anything you ask it to track.

Monica is self-hosted on your own server, with a Docker image available and data kept under your control. A hosted paid account and Patreon support fund the project. The interface is translated into 27 languages. The current branch is a beta; the stable 4.x branch remains available.