| 1 | 3,944 | 4,487 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 6,122 | 8,572 | hydra-access-controls | Access controls for project hydra |
| 3 | 6,185 | 8,596 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 4 | 6,990 | 12,619 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 5 | 7,215 | 17,785 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 6 | 7,965 | 40,310 | rubydora | Fedora Commons REST API ruby library |
| 7 | 8,393 | 19,489 | hydra | Project Hydra Stack Dependencies |
| 8 | 8,429 | 8,042 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 9 | 8,741 | 18,879 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 10 | 9,777 | 7,956 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 11 | 10,568 | 27,598 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 12 | 11,835 | 27,598 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 13 | 11,865 | 8,206 | noid-rails | Noid identifier services for Rails-based applications. |
| 14 | 12,144 | 27,598 | sufia-models | Models and services for sufia |
| 15 | 12,655 | 40,310 | hydra-collections | A rails engine for managing Hydra Collections |
| 16 | 12,862 | 13,213 | samvera-nesting_indexer | Samvera nested collections indexing |
| 17 | 13,240 | 14,915 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 18 | 13,677 | 8,630 | iiif-image-api | Ruby APIs for working with IIIF |
| 19 | 14,757 | 40,310 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 20 | 15,310 | 9,891 | iiif-presentation | API for working with IIIF Presentation manifests. |
| 21 | 17,435 | 16,300 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 22 | 17,717 | 14,723 | pul_uv_rails | Princeton University Library branded Universal Viewer for use in rails projects. |
| 23 | 18,058 | 40,310 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 24 | 18,336 | 40,310 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 25 | 18,960 | 40,310 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 26 | 20,214 | 27,598 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 27 | 20,418 | 40,310 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 28 | 26,017 | 16,963 | activefedora-aggregation | Aggregations for active-fedora |
| 29 | 26,465 | 40,310 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 30 | 28,845 | 40,310 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 31 | 29,702 | 27,598 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 32 | 30,442 | 21,477 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 33 | 31,661 | 40,310 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 34 | 32,654 | 40,310 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 35 | 32,909 | 40,310 | orcid | A Rails engine for orcid.org integration. |
| 36 | 34,036 | 18,285 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 37 | 36,472 | 40,310 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 38 | 40,283 | 40,310 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 39 | 41,588 | 40,310 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 40 | 44,330 | 40,310 | hydra-mods | Hydra MODS components split out from hydra-head |
| 41 | 54,146 | 40,310 | worthwhile | A self-deposit system with works and and many attached files |
| 42 | 54,373 | 40,310 | hydra-ldap | A gem for managing groups with ldap |
| 43 | 60,585 | 40,310 | hydra-migrate | Simple migrations for Hydra objects |
| 44 | 63,510 | 27,598 | osullivan | API for working with IIIF Presentation manifests. |
| 45 | 73,616 | 40,310 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 46 | 73,946 | 40,310 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 47 | 82,814 | 40,310 | share_notify | Provides basic API integration with ShareNotify |
| 48 | 102,362 | 40,310 | huborg | Make changes to Organization Repositories en-masse. |
| 49 | 129,189 | 40,310 | order_up | Backend agnostic queuing implementation |
| 50 | 131,715 | 27,598 | active-encode | This gem serves as the basis for the interface between a Ruby (Rails) application and a... |
| 51 | 138,438 | 40,310 | single_use_links | Description of SingleUseLinks. |
| 52 | 161,403 | 40,310 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |
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