| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 4,366 | 6,169 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 4,663 | 4,476 | blacklight | Blacklight is an open source Solr user interface discovery platform. You can use Bl... |
| 3 | 6,117 | 7,495 | hydra-head | Hydra-Head is a Rails Engine containing the core code for a Hydra application. |
| 4 | 6,587 | 8,174 | hydra-access-controls | Access controls for project hydra |
| 5 | 6,626 | 8,077 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 6 | 6,720 | 4,135 | dlss-capistrano | Capistrano recipes to assist with development, testing, & deployment of SUL/DLSS Ruby p... |
| 7 | 6,912 | 4,091 | capistrano-shared_configs | This gem provides capistrano tasks to pull the latest configs from the shared configs b... |
| 8 | 7,592 | 12,703 | stanford-mods | Stanford specific wrangling of MODS metadata from DOR, the Stanford Digital Object Repo... |
| 9 | 7,748 | 13,300 | mods | Parse MODS (Metadata Object Description Schema) records. More information about MODS c... |
| 10 | 7,860 | 8,627 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 11 | 7,967 | 15,314 | dor-services | Contains classes to register objects and initialize workflows |
| 12 | 8,132 | 8,690 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 13 | 8,290 | 9,698 | browse-everything | AJAX/Rails engine file browser for cloud storage services |
| 14 | 8,354 | 16,916 | dor-rights-auth | Parses rightsMetadata xml into a useable object |
| 15 | 8,381 | 8,844 | ldp | Linked Data Platform client library |
| 16 | 8,389 | 14,633 | mods_display | MODS Display is a gem to centralize the display logic of MODS metadata. |
| 17 | 8,480 | 5,587 | openseadragon | OpenSeadragon is a javascript library for displaying tiling images. This gem packages t... |
| 18 | 8,524 | 9,529 | noid | Nice Opaque Identifier |
| 19 | 8,601 | 9,458 | hydra-derivatives | Derivative generation plugin for hydra |
| 20 | 8,652 | 9,490 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 21 | 8,691 | 8,573 | hydra-editor | A basic metadata editor for hydra-head |
| 22 | 8,706 | 7,529 | dor-services-client | A client for dor-services-app |
| 23 | 8,937 | 9,619 | hydra-file_characterization | To provide a wrapper for file characterization |
| 24 | 8,985 | 8,765 | cocina-models | SDR data models that can be validated |
| 25 | 8,986 | 9,802 | rubydora | Fedora Commons REST API ruby library |
| 26 | 9,024 | 5,695 | blacklight-spotlight | Enable librarians, curators, and others who are responsible for digital collections to ... |
| 27 | 9,036 | 9,653 | hydra-works | Using this data model should enable easy collaboration amongst Samvera projects. |
| 28 | 9,224 | 5,388 | riiif | A IIIF image server |
| 29 | 9,314 | 9,934 | hydra | Project Hydra Stack Dependencies |
| 30 | 9,743 | 9,653 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 31 | 9,774 | 11,131 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 32 | 9,793 | 5,553 | iiif_manifest | IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This tra... |
| 33 | 9,801 | 9,934 | hydra-pcdm | Portland Common Data Model (PCDM) |
| 34 | 10,359 | 5,630 | iiif-image-api | Ruby APIs for working with IIIF |
| 35 | 10,466 | 9,149 | hyrax | Hyrax is a featureful Samvera front-end based on the latest and greatest Samvera softwa... |
| 36 | 10,810 | 9,934 | bixby | A Style Configuration for RuboCop |
| 37 | 11,402 | 12,799 | noid-rails | Noid identifier services for Rails-based applications. |
| 38 | 11,458 | 16,613 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 39 | 11,486 | 11,131 | sdr-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 40 | 12,549 | 12,613 | traject_plus | Extensions to Traject for non-MARC formats |
| 41 | 12,675 | 13,520 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 42 | 13,274 | 16,382 | sufia-models | Models and services for sufia |
| 43 | 13,745 | 16,613 | samvera-nesting_indexer | Samvera nested collections indexing |
| 44 | 13,771 | 14,470 | hydra-collections | A rails engine for managing Hydra Collections |
| 45 | 14,153 | 10,467 | druid-tools | Tools to manipulate DRUID trees and content directories |
| 46 | 14,420 | 13,185 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 47 | 14,992 | 12,056 | moab-versioning | Contains classes to process digital object version content and metadata |
| 48 | 15,057 | 14,802 | hydra-role-management | Rails engine to do user roles in an RDBMS for hydra-head |
| 49 | 15,190 | 16,151 | dor-workflow-client | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 50 | 15,773 | 46,395 | about_page | Description of AboutPage. |
| 51 | 15,807 | 27,121 | revs-utils | Shared methods and functions used by revs-indexer, pre-assembly and bulk metadata loadi... |
| 52 | 16,065 | 16,613 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 53 | 16,651 | 23,736 | base_indexer | Description of BaseIndexer. |
| 54 | 16,684 | 5,871 | blacklight-hierarchy | Allows delimited Solr facets to become hierarchical trees in Blacklight. |
| 55 | 16,726 | 5,966 | blacklight-oembed | Oembed display for Blacklight |
| 56 | 16,964 | 16,382 | assembly-objectfile | Get exif data, file sizes and more. |
| 57 | 17,050 | 21,702 | dor-workflow-service | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 58 | 17,338 | 18,660 | discovery-indexer | This library manages the core operations for the discovery indexing such as reading PUR... |
| 59 | 17,719 | 16,151 | lyber-core | Contains classes to make http connections with a client-cert, use Jhove, and call Suri ... |
| 60 | 18,458 | 23,736 | dor-event-client | A client for event services provided by DOR Services App |
| 61 | 19,417 | 59,666 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 62 | 19,642 | 20,896 | sul_styles | A gem for adding Stanford University Libraries styles to Rails applications |
| 63 | 19,793 | 20,896 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 64 | 19,873 | 23,736 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 65 | 19,885 | 15,314 | rgeoserver | GeoServer REST API Ruby library |
| 66 | 20,310 | 20,896 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 67 | 21,244 | 18,660 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 68 | 21,844 | 27,121 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 69 | 22,270 | 14,171 | preservation-client | A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API. |
| 70 | 23,621 | 27,121 | spotlight-dor-resources | Spotlight resource indexer for DOR resources. |
| 71 | 24,732 | 20,896 | arclight | A Blacklight-based environment to support discovery and delivery for archives and speci... |
| 72 | 24,818 | 33,145 | robot-controller | Monitors and controls running workflow robots off of priority queues and within a cluster |
| 73 | 26,745 | 16,916 | activefedora-aggregation | Aggregations for active-fedora |
| 74 | 27,647 | 38,280 | modsulator | Tools and libraries for working with metadata spreadsheets and MODS. |
| 75 | 27,688 | 5,363 | global_alerts | SUL global alerts as a service |
| 76 | 27,713 | 20,228 | harvestdor-indexer | Harvest DOR object metadata by the item or collection, plus code framework to write Sol... |
| 77 | 27,939 | 27,121 | dor-fetcher | Wrapper for the Dor Fetcher Services RESTful API. |
| 78 | 28,173 | 33,145 | blacklight-maps | Blacklight plugin providing map views for records with geographic data. |
| 79 | 28,182 | 29,669 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 80 | 28,628 | 20,896 | assembly-image | Contains classes to create derivative image files and perform other image operations |
| 81 | 29,356 | 15,142 | blacklight_dynamic_sitemap | Dynamic sitemap.xml for BLacklight |
| 82 | 30,464 | 23,736 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 83 | 30,624 | 46,395 | rspec-solr | Provides RSpec custom matchers to be used with Solr response objects. |
| 84 | 30,708 | 38,280 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 85 | 31,652 | 46,395 | blacklight_heatmaps | Search and view Blacklight resources on a map. |
| 86 | 32,498 | 82,222 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 87 | 32,522 | 25,251 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 88 | 33,022 | 16,382 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 89 | 33,354 | 23,736 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 90 | 33,960 | 27,121 | orcid | A Rails engine for orcid.org integration. |
| 91 | 37,135 | 22,624 | mirador_rails | Bundling up Mirador for Rails use. |
| 92 | 37,784 | 46,395 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 93 | 38,830 | 18,660 | jhove-service | [DEPRECATED] Generates JHOVE output and/or technicalMetadata |
| 94 | 39,649 | 59,666 | stanford-geo | Geo related data for Stanford Libraries |
| 95 | 39,786 | 33,145 | parse_date | Get normalized date values for searching, faceting and display (e.g. in Solr search eng... |
| 96 | 40,870 | 29,669 | lyberteam-capistrano-devel | Capistrano recipies to assist with the development, testing, and release of SUL/DLSS R... |
| 97 | 41,074 | 19,626 | purl_fetcher-client | Traject-compatible reader implementation for streaming data from purl-fetcher |
| 98 | 41,175 | 27,121 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 99 | 41,316 | 22,624 | harvestdor | Harvest DOR object metadata from a Stanford public purl page |
| 100 | 41,353 | 33,145 | sdr-replication | Contains classes to archive and retrieve digital object version content and metadata |
| 101 | 41,627 | 82,222 | exhibits_solr_conf | A set of Solr config files and a rake task for testing sul-dlss exhibit and spotlight g... |
| 102 | 41,766 | 23,736 | datacite | See https://support.datacite.org/docs/api |
| 103 | 43,043 | 59,666 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 104 | 43,177 | 82,222 | assembly-utils | Contains classes to manipulate DOR objects for assembly and accessioning |
| 105 | 43,626 | 59,666 | editstore | The editstore gem is a Rails engine, including all models and migrations needed to conn... |
| 106 | 45,445 | 11,270 | folio_client | This provides API interaction with the Folio ILS API |
| 107 | 45,728 | 25,251 | gdor-indexer | PURL doc => Solr hash logic |
| 108 | 46,397 | 38,280 | hydra-mods | Hydra MODS components split out from hydra-head |
| 109 | 48,831 | 16,916 | globus_client | This provides API interaction with the Globus API |
| 110 | 50,538 | 23,736 | solrmarc_wrapper | Ruby wrapper for accessing SolrMarc objects and Solr objects, such as using org.solrmar... |
| 111 | 51,308 | 33,145 | workflow-archiver | Can be used standalone or used as a library |
| 112 | 53,798 | 23,736 | worthwhile | A self-deposit system with works and and many attached files |
| 113 | 54,970 | 82,222 | hydra-ldap | A gem for managing groups with ldap |
| 114 | 55,667 | 46,395 | dlss_cops | [DEPRECATED] DlssCops is a Rubocop configuration gem that holds DLSS's baseline Ruby st... |
| 115 | 58,963 | 29,669 | solrj_wrapper | Ruby wrapper for interacting with Solrj objects, such as org.apache.solr.client.solrj.i... |
| 116 | 61,011 | 59,666 | hydra-migrate | Simple migrations for Hydra objects |
| 117 | 62,569 | 27,121 | etd_model | Contains classes that define the Fedora content model for electronic theses and dissert... |
| 118 | 63,033 | 59,666 | lyber-utils | Contains classes perform generic utilty functions |
| 119 | 63,909 | 46,395 | tcramer | tcramer writes rake tasks |
| 120 | 67,270 | 46,395 | rdf-open_annotation | This gem deprecated in favor of rdf-vocab |
| 121 | 69,031 | 46,395 | checksum-tools | Contains classes and executable files to generate and verify checksums |
| 122 | 70,137 | 46,395 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 123 | 72,450 | 59,666 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 124 | 75,728 | 59,666 | wfs_rails | A Rails engine for using/testing Stanford Libraries Workflow Services. |
| 125 | 77,708 | 59,666 | ocfl | See https://ocfl.io/ |
| 126 | 79,853 | 33,145 | eem_model | Contains classes that define the Fedora content model for everday electronic materials. |
| 127 | 80,304 | 33,145 | mais_orcid_client | This provides API interaction with the MAIS's ORCID API |
| 128 | 80,364 | 59,666 | spotlight-resources-iiif | Spotlight Resource Indexer for IIIF manifests or collections. |
| 129 | 80,899 | 82,222 | share_notify | Provides basic API integration with ShareNotify |
| 130 | 81,062 | 21,702 | sul_orcid_client | This provides API interaction with the ORCID API |
| 131 | 81,238 | 12,514 | cocina_display | Helpers for rendering Cocina metadata |
| 132 | 84,114 | 123,214 | rdf-iiif | This gem deprecated in favor of rdf-vocab |
| 133 | 84,758 | 59,666 | geohydra | Geospatial MetaData ToolKit for use in a GeoHydra head |
| 134 | 89,850 | 82,222 | robots_dot_text | A rails engine to provide environment specific robots.txt files |
| 135 | 91,111 | 21,702 | dor_indexing | Library for creating Solr documents for SDR indexing. |
| 136 | 97,356 | 29,669 | huborg | Make changes to Organization Repositories en-masse. |
| 137 | 99,260 | 82,222 | archive-utils | Contains classes to archive and retrieve digital object version content and metadata |
| 138 | 103,259 | 123,214 | hydra-ezid | A Ruby gem providing EZID services for Hydra applications |
| 139 | 105,489 | 59,666 | cerberus-annotations | Open Annotation demonstrator for LD4L |
| 140 | 129,425 | 82,222 | rialto-etl | ETL tools for RIALTO, Stanford University Libraries' research intelligence project |
| 141 | 129,758 | 82,222 | order_up | Backend agnostic queuing implementation |
| 142 | 129,824 | 82,222 | active-encode | This gem serves as the basis for the interface between a Ruby (Rails) application and a... |
| 143 | 138,980 | 38,280 | single_use_links | Description of SingleUseLinks. |
| 144 | 141,757 | 27,121 | sdr_view_components | Rails gem for providing SDR-specific ViewComponents. |
| 145 | 142,940 | 123,214 | questioning_authority | Interface for different vocabulary authorities. |
| 146 | 145,836 | 46,395 | mais_person_client | This provides API interaction with the MAIS's Person API |
| 147 | 162,349 | 38,280 | dlss-capistrano-docker | Capistrano recipes for use in SUL/DLSS projects for docker deployment |
| 148 | 162,432 | 123,214 | hyperon | Hyperon is a front-end based on the robust Hydra framework, providing a user interface ... |
| 149 | 162,540 | 123,214 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |
| 150 | 168,996 | 46,395 | repository-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 151 | 181,594 | 59,666 | json_schemer-rails | Rails integration for JSONSchemer. Validates OpenAPI |
| 152 | 186,205 | 46,395 | wasapi_client | This provides API interaction with the Archive-It WASAPI API |
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