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Omeka

Create complex narratives and share rich collections, adhering

Content Management Systems ★ 556 stars Medium setup GPL-3.0

Create complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts.

Official siteSource code

Strengths

  • Released under the GPL-3.0 license
  • Written in PHP
  • Lightweight — runs in 512 MB RAM

Is Omeka secure?

No known vulnerabilities affect Omeka's latest release (v3.2.2). OSV.dev lists 2 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2021-26799, published 2021-07-23 (1909 days ago)

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

Health badge

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

SelfHostIndex: 84 · excellent

Markdown
[![SelfHostIndex health score for Omeka](https://selfhostindex.com/badge/omeka.svg)](https://selfhostindex.com/app/omeka/)
HTML
<a href="https://selfhostindex.com/app/omeka/"><img src="https://selfhostindex.com/badge/omeka.svg" alt="SelfHostIndex health score for Omeka"></a>
reStructuredText
.. image:: https://selfhostindex.com/badge/omeka.svg
   :alt: SelfHostIndex health score for Omeka
   :target: https://selfhostindex.com/app/omeka/

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

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