| 1 | 4,411 | 4,345 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 6,714 | 5,583 | hydra-access-controls | Access controls for project hydra |
| 3 | 6,751 | 5,882 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 4 | 7,968 | 7,073 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 5 | 8,323 | 7,380 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 6 | 8,671 | 7,365 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 7 | 9,203 | 9,227 | rubydora | Fedora Commons REST API ruby library |
| 8 | 9,593 | 9,074 | hydra | Project Hydra Stack Dependencies |
| 9 | 9,638 | 9,227 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 10 | 9,955 | 8,856 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 11 | 10,399 | 11,082 | iiif-image-api | Ruby APIs for working with IIIF |
| 12 | 11,177 | 11,413 | noid-rails | Noid identifier services for Rails-based applications. |
| 13 | 11,758 | 16,507 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 14 | 12,834 | 9,504 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 15 | 13,585 | 10,852 | sufia-models | Models and services for sufia |
| 16 | 13,694 | 16,298 | samvera-nesting_indexer | Samvera nested collections indexing |
| 17 | 14,067 | 12,317 | hydra-collections | A rails engine for managing Hydra Collections |
| 18 | 14,526 | 9,709 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 19 | 16,343 | 25,255 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 20 | 19,841 | 60,205 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 21 | 20,119 | 22,803 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 22 | 20,173 | 25,255 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 23 | 20,548 | 14,511 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 24 | 21,504 | 21,074 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 25 | 22,167 | 29,087 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 26 | 26,347 | 30,840 | change_manager | ChangeManager uses Resque and resque-scheduler to detect changes in ActiveRecord object... |
| 27 | 26,710 | 16,298 | activefedora-aggregation | Aggregations for active-fedora |
| 28 | 28,533 | 23,583 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 29 | 30,716 | 24,353 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 30 | 30,816 | 22,150 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 31 | 31,942 | 39,648 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 32 | 32,755 | 22,150 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 33 | 32,931 | 19,335 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 34 | 32,935 | 33,142 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 35 | 34,396 | 27,624 | orcid | A Rails engine for orcid.org integration. |
| 36 | 37,924 | 44,354 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 37 | 41,456 | 44,354 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 38 | 42,973 | 39,648 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 39 | 46,748 | 25,255 | hydra-mods | Hydra MODS components split out from hydra-head |
| 40 | 52,902 | 75,382 | hydra-ldap | A gem for managing groups with ldap |
| 41 | 53,754 | 44,354 | worthwhile | A self-deposit system with works and and many attached files |
| 42 | 61,088 | 50,800 | hydra-migrate | Simple migrations for Hydra objects |
| 43 | 69,383 | 39,648 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 44 | 72,498 | 60,205 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 45 | 77,594 | 60,205 | share_notify | Provides basic API integration with ShareNotify |
| 46 | 96,365 | 44,354 | huborg | Make changes to Organization Repositories en-masse. |
| 47 | 130,238 | 60,205 | order_up | Backend agnostic queuing implementation |
| 48 | 139,410 | 102,761 | single_use_links | Description of SingleUseLinks. |
| 49 | 163,233 | 154,925 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |