| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 4,427 | 4,380 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 4,655 | 3,001 | blacklight | Blacklight is an open source Solr user interface discovery platform. You can use Bl... |
| 3 | 6,264 | 4,922 | hydra-head | Hydra-Head is a Rails Engine containing the core code for a Hydra application. |
| 4 | 6,684 | 5,021 | hydra-access-controls | Access controls for project hydra |
| 5 | 6,717 | 5,039 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 6 | 6,895 | 9,486 | dlss-capistrano | Capistrano recipes to assist with development, testing, & deployment of SUL/DLSS Ruby p... |
| 7 | 7,095 | 11,331 | capistrano-shared_configs | This gem provides capistrano tasks to pull the latest configs from the shared configs b... |
| 8 | 7,709 | 7,873 | stanford-mods | Stanford specific wrangling of MODS metadata from DOR, the Stanford Digital Object Repo... |
| 9 | 7,830 | 6,710 | mods | Parse MODS (Metadata Object Description Schema) records. More information about MODS c... |
| 10 | 7,970 | 8,956 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 11 | 8,255 | 6,432 | dor-services | Contains classes to register objects and initialize workflows |
| 12 | 8,280 | 5,028 | browse-everything | AJAX/Rails engine file browser for cloud storage services |
| 13 | 8,293 | 5,640 | ldp | Linked Data Platform client library |
| 14 | 8,335 | 8,742 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 15 | 8,350 | 5,843 | openseadragon | OpenSeadragon is a javascript library for displaying tiling images. This gem packages t... |
| 16 | 8,515 | 6,432 | noid | Nice Opaque Identifier |
| 17 | 8,543 | 6,148 | hydra-derivatives | Derivative generation plugin for hydra |
| 18 | 8,556 | 9,723 | mods_display | MODS Display is a gem to centralize the display logic of MODS metadata. |
| 19 | 8,588 | 11,531 | dor-rights-auth | Parses rightsMetadata xml into a useable object |
| 20 | 8,618 | 5,608 | hydra-editor | A basic metadata editor for hydra-head |
| 21 | 8,619 | 6,289 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 22 | 8,686 | 5,651 | dor-services-client | A client for dor-services-app |
| 23 | 8,901 | 6,317 | cocina-models | SDR data models that can be validated |
| 24 | 8,916 | 6,384 | hydra-file_characterization | To provide a wrapper for file characterization |
| 25 | 8,990 | 5,779 | hydra-works | Using this data model should enable easy collaboration amongst Samvera projects. |
| 26 | 9,200 | 7,828 | riiif | A IIIF image server |
| 27 | 9,234 | 9,015 | rubydora | Fedora Commons REST API ruby library |
| 28 | 9,252 | 6,007 | blacklight-spotlight | Enable librarians, curators, and others who are responsible for digital collections to ... |
| 29 | 9,532 | 5,943 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 30 | 9,586 | 5,818 | iiif_manifest | IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This tra... |
| 31 | 9,631 | 10,301 | hydra | Project Hydra Stack Dependencies |
| 32 | 9,670 | 6,460 | hydra-pcdm | Portland Common Data Model (PCDM) |
| 33 | 9,981 | 9,807 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 34 | 10,215 | 5,918 | bixby | A Style Configuration for RuboCop |
| 35 | 10,316 | 6,843 | iiif-image-api | Ruby APIs for working with IIIF |
| 36 | 10,418 | 5,614 | hyrax | Hyrax is a featureful Samvera front-end based on the latest and greatest Samvera softwa... |
| 37 | 11,045 | 6,624 | noid-rails | Noid identifier services for Rails-based applications. |
| 38 | 11,377 | 10,387 | sdr-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 39 | 11,841 | 21,632 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 40 | 12,669 | 16,668 | traject_plus | Extensions to Traject for non-MARC formats |
| 41 | 12,815 | 7,664 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 42 | 13,578 | 11,714 | sufia-models | Models and services for sufia |
| 43 | 13,581 | 10,256 | druid-tools | Tools to manipulate DRUID trees and content directories |
| 44 | 13,682 | 16,239 | samvera-nesting_indexer | Samvera nested collections indexing |
| 45 | 14,076 | 13,178 | hydra-collections | A rails engine for managing Hydra Collections |
| 46 | 14,419 | 11,012 | moab-versioning | Contains classes to process digital object version content and metadata |
| 47 | 14,493 | 14,769 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 48 | 14,704 | 9,290 | hydra-role-management | Rails engine to do user roles in an RDBMS for hydra-head |
| 49 | 14,809 | 11,581 | dor-workflow-client | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 50 | 15,900 | 9,343 | blacklight-hierarchy | Allows delimited Solr facets to become hierarchical trees in Blacklight. |
| 51 | 16,248 | 38,872 | revs-utils | Shared methods and functions used by revs-indexer, pre-assembly and bulk metadata loadi... |
| 52 | 16,303 | 41,976 | about_page | Description of AboutPage. |
| 53 | 16,408 | 32,643 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 54 | 16,473 | 14,621 | blacklight-oembed | Oembed display for Blacklight |
| 55 | 16,900 | 24,802 | assembly-objectfile | Get exif data, file sizes and more. |
| 56 | 17,059 | 11,012 | base_indexer | Description of BaseIndexer. |
| 57 | 17,271 | 13,398 | dor-workflow-service | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 58 | 17,465 | 24,802 | lyber-core | Contains classes to make http connections with a client-cert, use Jhove, and call Suri ... |
| 59 | 17,595 | 11,254 | discovery-indexer | This library manages the core operations for the discovery indexing such as reading PUR... |
| 60 | 18,802 | 25,607 | dor-event-client | A client for event services provided by DOR Services App |
| 61 | 19,755 | 16,668 | sul_styles | A gem for adding Stanford University Libraries styles to Rails applications |
| 62 | 19,922 | 11,793 | preservation-client | A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API. |
| 63 | 19,954 | 45,232 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 64 | 20,185 | 79,325 | rgeoserver | GeoServer REST API Ruby library |
| 65 | 20,245 | 34,353 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 66 | 20,288 | 65,175 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 67 | 20,529 | 20,679 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 68 | 21,184 | 6,826 | blacklight_dynamic_sitemap | Dynamic sitemap.xml for BLacklight |
| 69 | 21,655 | 13,504 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 70 | 22,288 | 15,245 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 71 | 22,895 | 19,132 | arclight | A Blacklight-based environment to support discovery and delivery for archives and speci... |
| 72 | 23,878 | 19,855 | spotlight-dor-resources | Spotlight resource indexer for DOR resources. |
| 73 | 25,213 | 55,612 | robot-controller | Monitors and controls running workflow robots off of priority queues and within a cluster |
| 74 | 26,141 | 17,829 | global_alerts | SUL global alerts as a service |
| 75 | 26,586 | 24,802 | activefedora-aggregation | Aggregations for active-fedora |
| 76 | 27,569 | 50,128 | modsulator | Tools and libraries for working with metadata spreadsheets and MODS. |
| 77 | 27,577 | 45,232 | harvestdor-indexer | Harvest DOR object metadata by the item or collection, plus code framework to write Sol... |
| 78 | 27,667 | 19,855 | dor-fetcher | Wrapper for the Dor Fetcher Services RESTful API. |
| 79 | 27,825 | 38,872 | assembly-image | Contains classes to create derivative image files and perform other image operations |
| 80 | 28,377 | 20,249 | blacklight-maps | Blacklight plugin providing map views for records with geographic data. |
| 81 | 28,668 | 65,175 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 82 | 30,188 | 45,232 | rspec-solr | Provides RSpec custom matchers to be used with Solr response objects. |
| 83 | 30,825 | 18,766 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 84 | 30,963 | 16,239 | blacklight_heatmaps | Search and view Blacklight resources on a map. |
| 85 | 30,966 | 34,353 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 86 | 31,649 | 22,143 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 87 | 32,713 | 14,621 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 88 | 32,849 | 38,872 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 89 | 33,041 | 55,612 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 90 | 33,923 | 14,033 | purl_fetcher-client | Traject-compatible reader implementation for streaming data from purl-fetcher |
| 91 | 34,106 | 18,168 | datacite | See https://support.datacite.org/docs/api |
| 92 | 34,528 | 79,325 | orcid | A Rails engine for orcid.org integration. |
| 93 | 36,270 | 32,643 | mirador_rails | Bundling up Mirador for Rails use. |
| 94 | 37,759 | 50,128 | jhove-service | [DEPRECATED] Generates JHOVE output and/or technicalMetadata |
| 95 | 37,825 | 12,305 | folio_client | This provides API interaction with the Folio ILS API |
| 96 | 37,968 | 94,289 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 97 | 39,845 | 29,738 | parse_date | Get normalized date values for searching, faceting and display (e.g. in Solr search eng... |
| 98 | 40,365 | 112,090 | stanford-geo | Geo related data for Stanford Libraries |
| 99 | 40,498 | 27,424 | lyberteam-capistrano-devel | Capistrano recipies to assist with the development, testing, and release of SUL/DLSS R... |
| 100 | 40,649 | 79,325 | harvestdor | Harvest DOR object metadata from a Stanford public purl page |
| 101 | 41,599 | 94,289 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 102 | 41,823 | 19,477 | exhibits_solr_conf | A set of Solr config files and a rake task for testing sul-dlss exhibit and spotlight g... |
| 103 | 41,870 | 65,175 | sdr-replication | Contains classes to archive and retrieve digital object version content and metadata |
| 104 | 41,947 | 8,508 | cocina_display | Helpers for rendering Cocina metadata |
| 105 | 42,963 | 25,607 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 106 | 43,654 | 55,612 | assembly-utils | Contains classes to manipulate DOR objects for assembly and accessioning |
| 107 | 43,767 | 27,424 | editstore | The editstore gem is a Rails engine, including all models and migrations needed to conn... |
| 108 | 45,118 | 26,393 | gdor-indexer | PURL doc => Solr hash logic |
| 109 | 45,376 | 34,353 | globus_client | This provides API interaction with the Globus API |
| 110 | 46,439 | 38,872 | hydra-mods | Hydra MODS components split out from hydra-head |
| 111 | 50,749 | 65,175 | solrmarc_wrapper | Ruby wrapper for accessing SolrMarc objects and Solr objects, such as using org.solrmar... |
| 112 | 50,894 | 50,128 | workflow-archiver | Can be used standalone or used as a library |
| 113 | 52,430 | 65,175 | hydra-ldap | A gem for managing groups with ldap |
| 114 | 53,837 | 112,090 | worthwhile | A self-deposit system with works and and many attached files |
| 115 | 54,627 | 24,082 | dlss_cops | [DEPRECATED] DlssCops is a Rubocop configuration gem that holds DLSS's baseline Ruby st... |
| 116 | 58,945 | 112,090 | solrj_wrapper | Ruby wrapper for interacting with Solrj objects, such as org.apache.solr.client.solrj.i... |
| 117 | 61,058 | 79,325 | hydra-migrate | Simple migrations for Hydra objects |
| 118 | 62,602 | 29,738 | etd_model | Contains classes that define the Fedora content model for electronic theses and dissert... |
| 119 | 62,756 | 65,175 | lyber-utils | Contains classes perform generic utilty functions |
| 120 | 63,795 | 94,289 | tcramer | tcramer writes rake tasks |
| 121 | 66,533 | 31,039 | sul_orcid_client | This provides API interaction with the ORCID API |
| 122 | 67,461 | 65,175 | rdf-open_annotation | This gem deprecated in favor of rdf-vocab |
| 123 | 68,912 | 41,976 | mais_orcid_client | This provides API interaction with the MAIS's ORCID API |
| 124 | 68,973 | 79,325 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 125 | 69,108 | 29,738 | checksum-tools | Contains classes and executable files to generate and verify checksums |
| 126 | 69,604 | 13,289 | sdr_view_components | Rails gem for providing SDR-specific ViewComponents. |
| 127 | 71,721 | 50,128 | ocfl | See https://ocfl.io/ |
| 128 | 72,269 | 94,289 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 129 | 74,705 | 79,325 | wfs_rails | A Rails engine for using/testing Stanford Libraries Workflow Services. |
| 130 | 76,841 | 79,325 | share_notify | Provides basic API integration with ShareNotify |
| 131 | 79,584 | 29,738 | eem_model | Contains classes that define the Fedora content model for everday electronic materials. |
| 132 | 80,357 | 94,289 | spotlight-resources-iiif | Spotlight Resource Indexer for IIIF manifests or collections. |
| 133 | 84,061 | 26,393 | dor_indexing | Library for creating Solr documents for SDR indexing. |
| 134 | 84,081 | 94,289 | rdf-iiif | This gem deprecated in favor of rdf-vocab |
| 135 | 84,939 | 50,128 | geohydra | Geospatial MetaData ToolKit for use in a GeoHydra head |
| 136 | 89,716 | 65,175 | robots_dot_text | A rails engine to provide environment specific robots.txt files |
| 137 | 96,077 | 79,325 | huborg | Make changes to Organization Repositories en-masse. |
| 138 | 99,024 | 65,175 | archive-utils | Contains classes to archive and retrieve digital object version content and metadata |
| 139 | 103,799 | 112,090 | hydra-ezid | A Ruby gem providing EZID services for Hydra applications |
| 140 | 105,511 | 45,232 | cerberus-annotations | Open Annotation demonstrator for LD4L |
| 141 | 127,951 | 112,090 | rialto-etl | ETL tools for RIALTO, Stanford University Libraries' research intelligence project |
| 142 | 129,321 | 65,175 | active-encode | This gem serves as the basis for the interface between a Ruby (Rails) application and a... |
| 143 | 129,450 | 112,090 | mais_person_client | This provides API interaction with the MAIS's Person API |
| 144 | 129,616 | 94,289 | order_up | Backend agnostic queuing implementation |
| 145 | 138,666 | 94,289 | single_use_links | Description of SingleUseLinks. |
| 146 | 143,956 | 112,090 | questioning_authority | Interface for different vocabulary authorities. |
| 147 | 154,683 | 29,738 | dlss-capistrano-docker | Capistrano recipes for use in SUL/DLSS projects for docker deployment |
| 148 | 159,544 | 41,976 | json_schemer-rails | Rails integration for JSONSchemer. Validates OpenAPI |
| 149 | 162,855 | 65,175 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |
| 150 | 163,545 | 112,090 | hyperon | Hyperon is a front-end based on the robust Hydra framework, providing a user interface ... |
| 151 | 169,501 | 94,289 | repository-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 152 | 176,234 | 26,393 | voids | Ruby form objects that make sense |
| 153 | 188,102 | 79,325 | wasapi_client | This provides API interaction with the Archive-It WASAPI API |
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