Open SourceCMS1k

Plone

Battle-tested, security-focused enterprise CMS built on Python.

Plone is a long-standing open-source enterprise content management system built in Python on top of the Zope application server, with a strong reputation for security and granular permissions. Its modern Volto frontend and REST API let it run headlessly, powering government, NGO, and large-organization sites that need robust workflow and access control.

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Repository

plone/Plone

Language

Python

What you'd build with it

Running a security-hardened enterprise CMS with fine-grained workflow and permissions
Serving content headlessly through the plone.restapi to a React Volto or custom frontend
Managing large multilingual document repositories with editorial review states

Repository

Language

What you'd build with it

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