| 1 | 4,362 | 3,717 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 6,596 | 4,892 | hydra-access-controls | Access controls for project hydra |
| 3 | 6,644 | 4,960 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 4 | 7,938 | 4,455 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 5 | 8,186 | 5,069 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 6 | 8,711 | 4,907 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 7 | 9,017 | 6,267 | rubydora | Fedora Commons REST API ruby library |
| 8 | 9,274 | 15,146 | hydra | Project Hydra Stack Dependencies |
| 9 | 9,749 | 7,208 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 10 | 9,859 | 5,002 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 11 | 10,399 | 7,012 | iiif-image-api | Ruby APIs for working with IIIF |
| 12 | 11,396 | 6,737 | iiif-presentation | API for working with IIIF Presentation manifests. |
| 13 | 11,426 | 13,955 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 14 | 11,497 | 5,906 | noid-rails | Noid identifier services for Rails-based applications. |
| 15 | 12,649 | 16,465 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 16 | 13,230 | 18,269 | sufia-models | Models and services for sufia |
| 17 | 13,761 | 13,703 | hydra-collections | A rails engine for managing Hydra Collections |
| 18 | 13,853 | 6,926 | samvera-nesting_indexer | Samvera nested collections indexing |
| 19 | 14,534 | 8,483 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 20 | 16,034 | 14,336 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 21 | 19,244 | 19,952 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 22 | 19,449 | 7,364 | pul_uv_rails | Princeton University Library branded Universal Viewer for use in rails projects. |
| 23 | 19,619 | 16,465 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 24 | 19,694 | 32,058 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 25 | 20,147 | 32,058 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 26 | 21,063 | 32,058 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 27 | 21,648 | 37,154 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 28 | 26,776 | 14,813 | activefedora-aggregation | Aggregations for active-fedora |
| 29 | 27,946 | 34,302 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 30 | 30,270 | 19,952 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 31 | 30,543 | 21,682 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 32 | 32,350 | 40,476 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 33 | 32,380 | 16,979 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 34 | 32,926 | 58,870 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 35 | 33,508 | 14,996 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 36 | 33,754 | 17,257 | orcid | A Rails engine for orcid.org integration. |
| 37 | 37,663 | 23,170 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 38 | 40,970 | 23,170 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 39 | 42,857 | 122,967 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 40 | 46,409 | 30,160 | hydra-mods | Hydra MODS components split out from hydra-head |
| 41 | 53,649 | 58,870 | worthwhile | A self-deposit system with works and and many attached files |
| 42 | 55,847 | 34,302 | hydra-ldap | A gem for managing groups with ldap |
| 43 | 60,780 | 90,780 | hydra-migrate | Simple migrations for Hydra objects |
| 44 | 70,188 | 58,870 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 45 | 72,928 | 40,476 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 46 | 81,558 | 40,476 | share_notify | Provides basic API integration with ShareNotify |
| 47 | 97,560 | 58,870 | huborg | Make changes to Organization Repositories en-masse. |
| 48 | 129,627 | 70,826 | order_up | Backend agnostic queuing implementation |
| 49 | 138,923 | 90,780 | single_use_links | Description of SingleUseLinks. |
| 50 | 162,285 | 122,967 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |