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Cozy Contacts

Contacts management app for the Cozy personal server

Groupware ★ 11 stars Medium setup AGPL-3.0

Cozy Contacts is a contacts management application from the Cozy Cloud personal server ecosystem that lets self-hosted users store, organize, and sync their address book with CardDAV.

Official siteSource code

Key features

  • Contacts management for Cozy
  • CardDAV synchronization
  • Part of the Cozy ecosystem

Strengths

  • Released under the AGPL-3.0 license
  • Written in JavaScript
  • Tiny footprint — runs in 256 MB RAM

Is Cozy Contacts secure?

OSV.dev has no published security advisories for Cozy Contacts's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Cozy Contacts replaces

Self-hosted Google Contacts alternatives

Health badge

Maintain Cozy Contacts? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 61 · good

Markdown
[![SelfHostIndex health score for Cozy Contacts](https://selfhostindex.com/badge/cozy-contacts.svg)](https://selfhostindex.com/app/cozy-contacts/)
HTML
<a href="https://selfhostindex.com/app/cozy-contacts/"><img src="https://selfhostindex.com/badge/cozy-contacts.svg" alt="SelfHostIndex health score for Cozy Contacts"></a>
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.. image:: https://selfhostindex.com/badge/cozy-contacts.svg
   :alt: SelfHostIndex health score for Cozy Contacts
   :target: https://selfhostindex.com/app/cozy-contacts/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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