Apostrophe Extensions make it easy to expand your CMS with powerful features, integrations, and workflow enhancements. From SEO and localization tools to design accelerators and developer utilities, extensions let teams tailor Apostrophe to their exact needs—without reinventing the wheel. Built and maintained by both the Apostrophe team and community, they ensure you can move faster, deliver more, and keep your projects flexible and future-ready.
Some of our most popular open source extensions:
SEO Tools
Blog
Form Builder
i18n Static for translating the admin UI (5 languages are already included)
pa11y for accessibility audits
Open Graph
and more...
Take your project further with Apostrophe Pro extensions such as:
Automatic Translations, which uses the AI provider of your choice to translate content in seconds.
SEO Assistant, which also uses AI to write metadata content.
Advanced Permissions
Document Versions
Template Library
and more...
Please do join us in Discord and on GitHub Discussions if you haven't already, and don't hesitate to reach out if there's a way we can support or partner with your team.