| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 4,318 | 4,252 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 4,679 | 3,904 | blacklight | Blacklight is an open source Solr user interface discovery platform. You can use Bl... |
| 3 | 6,068 | 5,297 | hydra-head | Hydra-Head is a Rails Engine containing the core code for a Hydra application. |
| 4 | 6,540 | 5,733 | hydra-access-controls | Access controls for project hydra |
| 5 | 6,584 | 5,687 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 6 | 6,716 | 6,313 | dlss-capistrano | Capistrano recipes to assist with development, testing, & deployment of SUL/DLSS Ruby p... |
| 7 | 6,930 | 7,490 | capistrano-shared_configs | This gem provides capistrano tasks to pull the latest configs from the shared configs b... |
| 8 | 7,609 | 7,230 | stanford-mods | Stanford specific wrangling of MODS metadata from DOR, the Stanford Digital Object Repo... |
| 9 | 7,745 | 7,874 | mods | Parse MODS (Metadata Object Description Schema) records. More information about MODS c... |
| 10 | 7,855 | 9,197 | dor-services | Contains classes to register objects and initialize workflows |
| 11 | 7,860 | 9,826 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 12 | 8,106 | 10,923 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 13 | 8,269 | 8,920 | dor-rights-auth | Parses rightsMetadata xml into a useable object |
| 14 | 8,308 | 4,915 | browse-everything | AJAX/Rails engine file browser for cloud storage services |
| 15 | 8,339 | 8,463 | mods_display | MODS Display is a gem to centralize the display logic of MODS metadata. |
| 16 | 8,459 | 6,738 | ldp | Linked Data Platform client library |
| 17 | 8,566 | 8,388 | noid | Nice Opaque Identifier |
| 18 | 8,586 | 7,519 | openseadragon | OpenSeadragon is a javascript library for displaying tiling images. This gem packages t... |
| 19 | 8,655 | 7,107 | hydra-derivatives | Derivative generation plugin for hydra |
| 20 | 8,732 | 4,532 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 21 | 8,756 | 7,018 | hydra-editor | A basic metadata editor for hydra-head |
| 22 | 8,866 | 6,681 | dor-services-client | A client for dor-services-app |
| 23 | 8,925 | 8,257 | rubydora | Fedora Commons REST API ruby library |
| 24 | 8,978 | 7,629 | hydra-file_characterization | To provide a wrapper for file characterization |
| 25 | 8,981 | 5,843 | blacklight-spotlight | Enable librarians, curators, and others who are responsible for digital collections to ... |
| 26 | 9,075 | 4,437 | hydra-works | Using this data model should enable easy collaboration amongst Samvera projects. |
| 27 | 9,147 | 7,342 | hydra | Project Hydra Stack Dependencies |
| 28 | 9,222 | 5,973 | cocina-models | SDR data models that can be validated |
| 29 | 9,283 | 6,459 | riiif | A IIIF image server |
| 30 | 9,620 | 12,129 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 31 | 9,882 | 7,230 | hydra-pcdm | Portland Common Data Model (PCDM) |
| 32 | 9,900 | 7,107 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 33 | 9,938 | 7,653 | iiif_manifest | IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This tra... |
| 34 | 10,386 | 6,694 | iiif-image-api | Ruby APIs for working with IIIF |
| 35 | 10,487 | 6,859 | hyrax | Hyrax is a featureful Samvera front-end based on the latest and greatest Samvera softwa... |
| 36 | 11,137 | 7,547 | bixby | A Style Configuration for RuboCop |
| 37 | 11,346 | 9,090 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 38 | 11,615 | 8,771 | noid-rails | Noid identifier services for Rails-based applications. |
| 39 | 11,696 | 9,649 | sdr-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 40 | 12,564 | 7,018 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 41 | 12,573 | 11,472 | traject_plus | Extensions to Traject for non-MARC formats |
| 42 | 13,077 | 14,789 | sufia-models | Models and services for sufia |
| 43 | 13,593 | 13,730 | hydra-collections | A rails engine for managing Hydra Collections |
| 44 | 13,796 | 16,149 | samvera-nesting_indexer | Samvera nested collections indexing |
| 45 | 14,410 | 13,545 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 46 | 15,481 | 14,789 | hydra-role-management | Rails engine to do user roles in an RDBMS for hydra-head |
| 47 | 15,483 | 21,146 | druid-tools | Tools to manipulate DRUID trees and content directories |
| 48 | 15,487 | 20,488 | about_page | Description of AboutPage. |
| 49 | 15,548 | 15,046 | revs-utils | Shared methods and functions used by revs-indexer, pre-assembly and bulk metadata loadi... |
| 50 | 15,883 | 14,561 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 51 | 16,097 | 10,285 | moab-versioning | Contains classes to process digital object version content and metadata |
| 52 | 16,219 | 14,126 | dor-workflow-client | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 53 | 16,307 | 17,914 | base_indexer | Description of BaseIndexer. |
| 54 | 16,896 | 16,149 | dor-workflow-service | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 55 | 17,080 | 10,200 | discovery-indexer | This library manages the core operations for the discovery indexing such as reading PUR... |
| 56 | 17,139 | 13,154 | blacklight-oembed | Oembed display for Blacklight |
| 57 | 17,142 | 13,545 | assembly-objectfile | Get exif data, file sizes and more. |
| 58 | 17,951 | 9,526 | blacklight-hierarchy | Allows delimited Solr facets to become hierarchical trees in Blacklight. |
| 59 | 18,024 | 10,200 | lyber-core | Contains classes to make http connections with a client-cert, use Jhove, and call Suri ... |
| 60 | 18,349 | 46,755 | dor-event-client | A client for event services provided by DOR Services App |
| 61 | 18,961 | 57,957 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 62 | 19,382 | 23,590 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 63 | 19,499 | 22,667 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 64 | 19,739 | 14,561 | rgeoserver | GeoServer REST API Ruby library |
| 65 | 20,028 | 8,719 | sul_styles | A gem for adding Stanford University Libraries styles to Rails applications |
| 66 | 20,032 | 24,597 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 67 | 21,050 | 15,292 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 68 | 21,462 | 21,146 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 69 | 23,546 | 10,124 | spotlight-dor-resources | Spotlight resource indexer for DOR resources. |
| 70 | 24,612 | 28,388 | robot-controller | Monitors and controls running workflow robots off of priority queues and within a cluster |
| 71 | 25,559 | 17,166 | preservation-client | A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API. |
| 72 | 25,705 | 10,605 | arclight | A Blacklight-based environment to support discovery and delivery for archives and speci... |
| 73 | 26,878 | 16,786 | activefedora-aggregation | Aggregations for active-fedora |
| 74 | 27,764 | 36,355 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 75 | 27,876 | 12,452 | modsulator | Tools and libraries for working with metadata spreadsheets and MODS. |
| 76 | 27,883 | 15,570 | harvestdor-indexer | Harvest DOR object metadata by the item or collection, plus code framework to write Sol... |
| 77 | 28,073 | 23,590 | blacklight-maps | Blacklight plugin providing map views for records with geographic data. |
| 78 | 28,289 | 18,795 | dor-fetcher | Wrapper for the Dor Fetcher Services RESTful API. |
| 79 | 29,878 | 15,292 | assembly-image | Contains classes to create derivative image files and perform other image operations |
| 80 | 30,269 | 21,868 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 81 | 30,296 | 51,811 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 82 | 31,007 | 14,789 | global_alerts | SUL global alerts as a service |
| 83 | 31,457 | 31,839 | rspec-solr | Provides RSpec custom matchers to be used with Solr response objects. |
| 84 | 32,180 | 30,035 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 85 | 32,262 | 15,292 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 86 | 32,346 | 19,880 | blacklight_heatmaps | Search and view Blacklight resources on a map. |
| 87 | 32,902 | 15,292 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 88 | 33,633 | 30,035 | orcid | A Rails engine for orcid.org integration. |
| 89 | 33,882 | 36,355 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 90 | 37,589 | 36,355 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 91 | 38,115 | 10,200 | blacklight_dynamic_sitemap | Dynamic sitemap.xml for BLacklight |
| 92 | 38,393 | 19,306 | mirador_rails | Bundling up Mirador for Rails use. |
| 93 | 39,606 | 36,355 | jhove-service | [DEPRECATED] Generates JHOVE output and/or technicalMetadata |
| 94 | 40,076 | 65,953 | stanford-geo | Geo related data for Stanford Libraries |
| 95 | 40,437 | 31,839 | parse_date | Get normalized date values for searching, faceting and display (e.g. in Solr search eng... |
| 96 | 40,895 | 18,795 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 97 | 41,045 | 33,990 | sdr-replication | Contains classes to archive and retrieve digital object version content and metadata |
| 98 | 41,220 | 31,839 | lyberteam-capistrano-devel | Capistrano recipies to assist with the development, testing, and release of SUL/DLSS R... |
| 99 | 41,598 | 17,519 | exhibits_solr_conf | A set of Solr config files and a rake task for testing sul-dlss exhibit and spotlight g... |
| 100 | 42,349 | 42,638 | harvestdor | Harvest DOR object metadata from a Stanford public purl page |
| 101 | 42,718 | 51,811 | assembly-utils | Contains classes to manipulate DOR objects for assembly and accessioning |
| 102 | 42,773 | 24,597 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 103 | 43,705 | 24,597 | editstore | The editstore gem is a Rails engine, including all models and migrations needed to conn... |
| 104 | 46,239 | 65,953 | hydra-mods | Hydra MODS components split out from hydra-head |
| 105 | 46,472 | 18,335 | gdor-indexer | PURL doc => Solr hash logic |
| 106 | 47,226 | 16,786 | purl_fetcher-client | Traject-compatible reader implementation for streaming data from purl-fetcher |
| 107 | 50,689 | 33,990 | solrmarc_wrapper | Ruby wrapper for accessing SolrMarc objects and Solr objects, such as using org.solrmar... |
| 108 | 51,077 | 16,149 | datacite | See https://support.datacite.org/docs/api |
| 109 | 51,604 | 25,697 | workflow-archiver | Can be used standalone or used as a library |
| 110 | 53,860 | 24,597 | folio_client | This provides API interaction with the Folio ILS API |
| 111 | 53,898 | 33,990 | worthwhile | A self-deposit system with works and and many attached files |
| 112 | 56,234 | 46,755 | hydra-ldap | A gem for managing groups with ldap |
| 113 | 56,790 | 19,880 | globus_client | This provides API interaction with the Globus API |
| 114 | 56,960 | 21,146 | dlss_cops | [DEPRECATED] DlssCops is a Rubocop configuration gem that holds DLSS's baseline Ruby st... |
| 115 | 59,134 | 30,035 | solrj_wrapper | Ruby wrapper for interacting with Solrj objects, such as org.apache.solr.client.solrj.i... |
| 116 | 60,947 | 33,990 | hydra-migrate | Simple migrations for Hydra objects |
| 117 | 62,495 | 33,990 | etd_model | Contains classes that define the Fedora content model for electronic theses and dissert... |
| 118 | 64,224 | 21,146 | tcramer | tcramer writes rake tasks |
| 119 | 64,302 | 76,767 | lyber-utils | Contains classes perform generic utilty functions |
| 120 | 67,038 | 42,638 | rdf-open_annotation | This gem deprecated in favor of rdf-vocab |
| 121 | 68,797 | 42,638 | checksum-tools | Contains classes and executable files to generate and verify checksums |
| 122 | 71,119 | 30,035 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 123 | 73,462 | 57,957 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 124 | 76,681 | 42,638 | wfs_rails | A Rails engine for using/testing Stanford Libraries Workflow Services. |
| 125 | 80,406 | 33,990 | eem_model | Contains classes that define the Fedora content model for everday electronic materials. |
| 126 | 80,719 | 36,355 | spotlight-resources-iiif | Spotlight Resource Indexer for IIIF manifests or collections. |
| 127 | 82,575 | 39,204 | share_notify | Provides basic API integration with ShareNotify |
| 128 | 83,701 | 26,916 | ocfl | See https://ocfl.io/ |
| 129 | 84,427 | 46,755 | rdf-iiif | This gem deprecated in favor of rdf-vocab |
| 130 | 84,805 | 57,957 | geohydra | Geospatial MetaData ToolKit for use in a GeoHydra head |
| 131 | 90,554 | 42,638 | robots_dot_text | A rails engine to provide environment specific robots.txt files |
| 132 | 97,707 | 33,990 | sul_orcid_client | This provides API interaction with the ORCID API |
| 133 | 98,419 | 24,597 | mais_orcid_client | This provides API interaction with the MAIS's ORCID API |
| 134 | 99,192 | 39,204 | huborg | Make changes to Organization Repositories en-masse. |
| 135 | 99,706 | 23,590 | dor_indexing | Library for creating Solr documents for SDR indexing. |
| 136 | 99,824 | 57,957 | archive-utils | Contains classes to archive and retrieve digital object version content and metadata |
| 137 | 103,261 | 65,953 | hydra-ezid | A Ruby gem providing EZID services for Hydra applications |
| 138 | 105,551 | 57,957 | cerberus-annotations | Open Annotation demonstrator for LD4L |
| 139 | 118,515 | 16,439 | cocina_display | Helpers for rendering Cocina metadata |
| 140 | 130,167 | 92,554 | order_up | Backend agnostic queuing implementation |
| 141 | 130,859 | 76,767 | active-encode | This gem serves as the basis for the interface between a Ruby (Rails) application and a... |
| 142 | 131,745 | 65,953 | rialto-etl | ETL tools for RIALTO, Stanford University Libraries' research intelligence project |
| 143 | 139,285 | 76,767 | single_use_links | Description of SingleUseLinks. |
| 144 | 142,996 | 65,953 | questioning_authority | Interface for different vocabulary authorities. |
| 145 | 162,013 | 76,767 | hyperon | Hyperon is a front-end based on the robust Hydra framework, providing a user interface ... |
| 146 | 162,243 | 51,811 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |
| 147 | 168,538 | 46,755 | dlss-capistrano-docker | Capistrano recipes for use in SUL/DLSS projects for docker deployment |
| 148 | 169,294 | 65,953 | repository-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 149 | 172,217 | 76,767 | mais_person_client | This provides API interaction with the MAIS's Person API |
| 150 | 180,393 | 12,566 | sdr_view_components | Rails gem for providing SDR-specific ViewComponents. |
| 151 | 185,531 | 115,123 | wasapi_client | This provides API interaction with the Archive-It WASAPI API |
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