ActiveFedora provides for creating and managing objects in the Fedora Repository Architecture.

GeoBlacklight provides a world-class discovery platform for geospatial (GIS) holdings. It is an open collaborative project aiming to build off of the successes of the Blacklight Solr-powered discovery interface and the multi-institutional OpenGeoportal federated metadata sharing communities.

Access controls for project hydra

Blacklight Range Limit plugin

Provides a set of uniform RESTful routes to query any controlled vocabulary or set of authority terms.

Derivative generation plugin for hydra

A IIIF image server

Fedora Commons REST API ruby library

Linked Data Platform client library

Access controls for blacklight-based applications

Allows delimited Solr facets to become hierarchical trees in Blacklight.

SDR data models that can be validated

Contains classes to register objects and initialize workflows

A client for dor-services-app

A rails engine for managing Hydra Collections

A rails engine with questioning authority gem installed to serve as an authority search server with normalized results.

active_triples-local_name provides a standard interface and default implementation for a minter of the local name portion of a URI.

Enables Ruby manipulation of the DOR Workflow Service via its REST API

Enables Ruby manipulation of the DOR Workflow Service via its REST API

Deprecated Europeana REST API client. Superseded by the europeana-api gem.