Every digital collection is only as safe as its last backup. The Backup module for Omeka S was built to make that backup a reliable, repeatable, and fully self-contained operation - no extra server software required.

Omeka S is fantastic for publishing digital collections. But if you’ve ever tried to run a content-driven site (especially a portfolio, research hub, or institutional site) you’ve probably felt the gap.

The module uses Retrieval-Augmented Generation (RAG) — a pattern that grounds AI responses in your actual content rather than the model's training data to help discoverability and increase usage of your collections.

A complete, automatic revision history for every Omeka S site page, with the ability to browse old versions, compare changes line by line, and restore any previous state with a single click.