Project Hydra Stack Dependencies

OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. Wraps Nokogiri documents in objects with miscellaneous helper methods for doing things like retrieve generated xpath queries or look up properties based on a simplified DSL

A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works")

Contains classes to register objects and initialize workflows

A gem for indexing EAD into solr using OM. Define your own OM terminology to create the solr fields you want from your ead, then use Solr-based applications like Blacklight to search and display the results.

active_triples-solrizer provides a default solr indexing implementation for ActiveTriples.

An extensible repository data-model with works and and many attached files

Models used in the Duke Digital Repository

A Hydra gem that offers PBCore datastream definitions using OM

Spotlight resource indexer for DOR resources.