About Omeka
Omeka is a free Content Management System (CMS) used by archives, historical societies, libraries, museums, and individual researchers for publishing digital collections.
How many people use Omeka
GitHub · npm- #56
NamelessMC655
- #57

OpenCms573
- #58Tendenci555
- #59
Omeka552 - #60
CppCMS529 - #61
ExpressionEngine505
- #62
ImpressPages500
#59 of 130 CMS we have counts for (of 403) · bars are GitHub stars across these neighbours; the category leader is Ghost at 55k · as of September 7, 2026
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#59 of 130 CMS
#58 of 130 CMS
Audit any site that runs Omeka.
Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.
How we audit Omeka
We measure the detected version against Omeka's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.
How the score worksMore technologies in CMS
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