| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 4,431 | 3,526 | active-fedora | ActiveFedora provides for creating and managing objects in the Fedora Repository Archit... |
| 2 | 4,646 | 3,049 | blacklight | Blacklight is an open source Solr user interface discovery platform. You can use Bl... |
| 3 | 6,257 | 4,060 | hydra-head | Hydra-Head is a Rails Engine containing the core code for a Hydra application. |
| 4 | 6,670 | 4,115 | hydra-access-controls | Access controls for project hydra |
| 5 | 6,700 | 4,144 | hydra-core | Hydra-Head is a Rails Engine containing the core code for a Hydra application. The full... |
| 6 | 6,916 | 6,178 | dlss-capistrano | Capistrano recipes to assist with development, testing, & deployment of SUL/DLSS Ruby p... |
| 7 | 7,118 | 7,114 | capistrano-shared_configs | This gem provides capistrano tasks to pull the latest configs from the shared configs b... |
| 8 | 7,710 | 7,276 | stanford-mods | Stanford specific wrangling of MODS metadata from DOR, the Stanford Digital Object Repo... |
| 9 | 7,810 | 7,172 | mods | Parse MODS (Metadata Object Description Schema) records. More information about MODS c... |
| 10 | 7,970 | 4,973 | solrizer | Use solrizer to populate solr indexes. You can run solrizer from within your app, usin... |
| 11 | 8,258 | 4,378 | browse-everything | AJAX/Rails engine file browser for cloud storage services |
| 12 | 8,271 | 4,410 | ldp | Linked Data Platform client library |
| 13 | 8,285 | 22,657 | dor-services | Contains classes to register objects and initialize workflows |
| 14 | 8,330 | 4,496 | openseadragon | OpenSeadragon is a javascript library for displaying tiling images. This gem packages t... |
| 15 | 8,337 | 5,386 | om | OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. ... |
| 16 | 8,496 | 4,429 | noid | Nice Opaque Identifier |
| 17 | 8,532 | 4,534 | hydra-derivatives | Derivative generation plugin for hydra |
| 18 | 8,584 | 10,715 | mods_display | MODS Display is a gem to centralize the display logic of MODS metadata. |
| 19 | 8,588 | 4,511 | hydra-editor | A basic metadata editor for hydra-head |
| 20 | 8,614 | 4,494 | qa | Provides a set of uniform RESTful routes to query any controlled vocabulary or set of a... |
| 21 | 8,620 | 13,082 | dor-rights-auth | Parses rightsMetadata xml into a useable object |
| 22 | 8,691 | 7,253 | dor-services-client | A client for dor-services-app |
| 23 | 8,888 | 4,621 | hydra-file_characterization | To provide a wrapper for file characterization |
| 24 | 8,902 | 5,120 | cocina-models | SDR data models that can be validated |
| 25 | 8,961 | 4,788 | hydra-works | Using this data model should enable easy collaboration amongst Samvera projects. |
| 26 | 9,185 | 4,880 | riiif | A IIIF image server |
| 27 | 9,228 | 6,526 | rubydora | Fedora Commons REST API ruby library |
| 28 | 9,264 | 5,982 | blacklight-spotlight | Enable librarians, curators, and others who are responsible for digital collections to ... |
| 29 | 9,485 | 4,664 | active_encode | This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic T... |
| 30 | 9,538 | 5,006 | iiif_manifest | IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This tra... |
| 31 | 9,643 | 4,836 | hydra-pcdm | Portland Common Data Model (PCDM) |
| 32 | 9,651 | 8,301 | hydra | Project Hydra Stack Dependencies |
| 33 | 9,977 | 6,720 | jettywrapper | Spin up a jetty instance (e.g., the one at https://github.com/projecthydra/hydra-jetty)... |
| 34 | 10,151 | 4,344 | bixby | A Style Configuration for RuboCop |
| 35 | 10,273 | 5,708 | iiif-image-api | Ruby APIs for working with IIIF |
| 36 | 10,365 | 4,988 | hyrax | Hyrax is a featureful Samvera front-end based on the latest and greatest Samvera softwa... |
| 37 | 10,996 | 5,179 | noid-rails | Noid identifier services for Rails-based applications. |
| 38 | 11,385 | 9,629 | sdr-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 39 | 11,869 | 14,059 | sufia | Sufia extends the robust Hydra framework to provide a user interface around common repo... |
| 40 | 12,686 | 11,787 | traject_plus | Extensions to Traject for non-MARC formats |
| 41 | 12,819 | 7,076 | curation_concerns | A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works") |
| 42 | 13,523 | 7,692 | druid-tools | Tools to manipulate DRUID trees and content directories |
| 43 | 13,585 | 9,181 | sufia-models | Models and services for sufia |
| 44 | 13,691 | 7,938 | samvera-nesting_indexer | Samvera nested collections indexing |
| 45 | 14,083 | 9,341 | hydra-collections | A rails engine for managing Hydra Collections |
| 46 | 14,365 | 7,533 | moab-versioning | Contains classes to process digital object version content and metadata |
| 47 | 14,492 | 8,203 | active_fedora-noid | Noid identifier services for ActiveFedora-based applications. |
| 48 | 14,642 | 6,433 | hydra-role-management | Rails engine to do user roles in an RDBMS for hydra-head |
| 49 | 14,814 | 8,098 | dor-workflow-client | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 50 | 15,894 | 8,441 | blacklight-hierarchy | Allows delimited Solr facets to become hierarchical trees in Blacklight. |
| 51 | 16,297 | 28,078 | revs-utils | Shared methods and functions used by revs-indexer, pre-assembly and bulk metadata loadi... |
| 52 | 16,355 | 22,657 | about_page | Description of AboutPage. |
| 53 | 16,430 | 12,289 | hydra-batch-edit | Rails engine to do batch editing with curation_concerns |
| 54 | 16,454 | 10,298 | blacklight-oembed | Oembed display for Blacklight |
| 55 | 16,941 | 9,399 | assembly-objectfile | Get exif data, file sizes and more. |
| 56 | 17,112 | 11,142 | base_indexer | Description of BaseIndexer. |
| 57 | 17,277 | 17,754 | dor-workflow-service | Enables Ruby manipulation of the DOR Workflow Service via its REST API |
| 58 | 17,483 | 9,629 | lyber-core | Contains classes to make http connections with a client-cert, use Jhove, and call Suri ... |
| 59 | 17,645 | 35,731 | discovery-indexer | This library manages the core operations for the discovery indexing such as reading PUR... |
| 60 | 18,770 | 14,059 | dor-event-client | A client for event services provided by DOR Services App |
| 61 | 19,789 | 17,234 | sul_styles | A gem for adding Stanford University Libraries styles to Rails applications |
| 62 | 19,808 | 8,480 | preservation-client | A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API. |
| 63 | 20,019 | 35,731 | active_fedora-registered_attributes | An ActiveFedora extension for registring attributes |
| 64 | 20,247 | 15,953 | rgeoserver | GeoServer REST API Ruby library |
| 65 | 20,306 | 42,533 | hydra-remote_identifier | Handles the registration and minting of remote identifiers (i.e. DOI, ARK, ORCID) |
| 66 | 20,356 | 42,533 | hydra-pbcore | A Hydra gem that offers PBCore datastream definitions using OM |
| 67 | 20,528 | 6,021 | blacklight_dynamic_sitemap | Dynamic sitemap.xml for BLacklight |
| 68 | 20,531 | 12,451 | solrizer-fedora | An extension to projecthydra/solrizer that provides utilities for loading objects from ... |
| 69 | 21,714 | 19,007 | fcrepo_admin | A Rails engine for administrative access to a Fedora Commons repository based on the Hy... |
| 70 | 22,344 | 14,918 | curate | A data curation Ruby on Rails engine built on Hydra and Sufia |
| 71 | 22,883 | 14,059 | arclight | A Blacklight-based environment to support discovery and delivery for archives and speci... |
| 72 | 23,931 | 24,061 | spotlight-dor-resources | Spotlight resource indexer for DOR resources. |
| 73 | 25,262 | 28,078 | robot-controller | Monitors and controls running workflow robots off of priority queues and within a cluster |
| 74 | 26,158 | 13,822 | global_alerts | SUL global alerts as a service |
| 75 | 26,567 | 15,227 | activefedora-aggregation | Aggregations for active-fedora |
| 76 | 27,617 | 87,723 | modsulator | Tools and libraries for working with metadata spreadsheets and MODS. |
| 77 | 27,621 | 31,221 | harvestdor-indexer | Harvest DOR object metadata by the item or collection, plus code framework to write Sol... |
| 78 | 27,719 | 42,533 | dor-fetcher | Wrapper for the Dor Fetcher Services RESTful API. |
| 79 | 27,837 | 9,341 | assembly-image | Contains classes to create derivative image files and perform other image operations |
| 80 | 28,435 | 17,234 | blacklight-maps | Blacklight plugin providing map views for records with geographic data. |
| 81 | 28,739 | 55,182 | hydra-tutorial | Tutorial that works through setting up a hydra head |
| 82 | 30,183 | 19,007 | rspec-solr | Provides RSpec custom matchers to be used with Solr response objects. |
| 83 | 30,935 | 87,723 | fedora_lens | A client for Fedora Commons Repository (fcrepo) version 4 |
| 84 | 30,972 | 14,591 | blacklight_heatmaps | Search and view Blacklight resources on a map. |
| 85 | 31,056 | 42,533 | hybag | A Hydra gem for adding BagIt functionality to ActiveFedora models. |
| 86 | 31,697 | 14,329 | active_fedora-datastreams | XML and RDF datastreams for ActiveFedora |
| 87 | 32,690 | 12,018 | curation_concerns-models | An extensible repository data-model with works and and many attached files |
| 88 | 32,913 | 31,221 | geo_concerns | Rails engine for Hydra Geo models. Built around Curation Concerns engine. |
| 89 | 33,098 | 87,723 | active_fedora_relsint | ActiveFedora library to allow use of RELS-INT to track RDF assertions about datastreams... |
| 90 | 33,335 | 10,888 | purl_fetcher-client | Traject-compatible reader implementation for streaming data from purl-fetcher |
| 91 | 33,938 | 12,018 | datacite | See https://support.datacite.org/docs/api |
| 92 | 34,624 | 55,182 | orcid | A Rails engine for orcid.org integration. |
| 93 | 36,283 | 17,234 | mirador_rails | Bundling up Mirador for Rails use. |
| 94 | 37,076 | 21,530 | folio_client | This provides API interaction with the Folio ILS API |
| 95 | 37,758 | 19,007 | jhove-service | [DEPRECATED] Generates JHOVE output and/or technicalMetadata |
| 96 | 37,870 | 24,061 | hydra-validations | Validations for Hydra applications, based on ActiveModel::Validations |
| 97 | 39,887 | 55,182 | parse_date | Get normalized date values for searching, faceting and display (e.g. in Solr search eng... |
| 98 | 40,080 | 9,399 | cocina_display | Helpers for rendering Cocina metadata |
| 99 | 40,487 | 28,078 | stanford-geo | Geo related data for Stanford Libraries |
| 100 | 40,570 | 35,731 | lyberteam-capistrano-devel | Capistrano recipies to assist with the development, testing, and release of SUL/DLSS R... |
| 101 | 40,672 | 42,533 | harvestdor | Harvest DOR object metadata from a Stanford public purl page |
| 102 | 41,702 | 55,182 | geomash | Parse string for potential geographic matches and return that data along with the TGN I... |
| 103 | 41,910 | 42,533 | exhibits_solr_conf | A set of Solr config files and a rake task for testing sul-dlss exhibit and spotlight g... |
| 104 | 41,951 | 21,530 | sdr-replication | Contains classes to archive and retrieve digital object version content and metadata |
| 105 | 43,069 | 31,221 | fedora-migrate | Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4 |
| 106 | 43,793 | 87,723 | assembly-utils | Contains classes to manipulate DOR objects for assembly and accessioning |
| 107 | 43,909 | 25,816 | editstore | The editstore gem is a Rails engine, including all models and migrations needed to conn... |
| 108 | 45,183 | 14,918 | globus_client | This provides API interaction with the Globus API |
| 109 | 45,192 | 31,221 | gdor-indexer | PURL doc => Solr hash logic |
| 110 | 46,320 | 24,061 | hydra-mods | Hydra MODS components split out from hydra-head |
| 111 | 50,871 | 31,221 | solrmarc_wrapper | Ruby wrapper for accessing SolrMarc objects and Solr objects, such as using org.solrmar... |
| 112 | 50,997 | 55,182 | workflow-archiver | Can be used standalone or used as a library |
| 113 | 52,509 | 42,533 | hydra-ldap | A gem for managing groups with ldap |
| 114 | 53,995 | 87,723 | worthwhile | A self-deposit system with works and and many attached files |
| 115 | 54,705 | 42,533 | dlss_cops | [DEPRECATED] DlssCops is a Rubocop configuration gem that holds DLSS's baseline Ruby st... |
| 116 | 59,136 | 55,182 | solrj_wrapper | Ruby wrapper for interacting with Solrj objects, such as org.apache.solr.client.solrj.i... |
| 117 | 61,248 | 42,533 | hydra-migrate | Simple migrations for Hydra objects |
| 118 | 62,295 | 87,723 | lyber-utils | Contains classes perform generic utilty functions |
| 119 | 62,809 | 42,533 | etd_model | Contains classes that define the Fedora content model for electronic theses and dissert... |
| 120 | 64,024 | 55,182 | tcramer | tcramer writes rake tasks |
| 121 | 65,536 | 17,234 | sdr_view_components | Rails gem for providing SDR-specific ViewComponents. |
| 122 | 66,305 | 25,816 | sul_orcid_client | This provides API interaction with the ORCID API |
| 123 | 67,562 | 87,723 | rdf-open_annotation | This gem deprecated in favor of rdf-vocab |
| 124 | 68,811 | 31,221 | mais_orcid_client | This provides API interaction with the MAIS's ORCID API |
| 125 | 69,144 | 31,221 | geo_works | Rails engine for Hydra Geo models. Built around the Hyrax engine. |
| 126 | 69,330 | 21,530 | checksum-tools | Contains classes and executable files to generate and verify checksums |
| 127 | 71,809 | 31,221 | ocfl | See https://ocfl.io/ |
| 128 | 72,322 | 55,182 | linked_vocabs | Linked Data Controlled Vocabularies for ActiveFedora::Rdf. |
| 129 | 74,933 | 42,533 | wfs_rails | A Rails engine for using/testing Stanford Libraries Workflow Services. |
| 130 | 77,025 | 55,182 | share_notify | Provides basic API integration with ShareNotify |
| 131 | 79,889 | 42,533 | eem_model | Contains classes that define the Fedora content model for everday electronic materials. |
| 132 | 80,638 | 42,533 | spotlight-resources-iiif | Spotlight Resource Indexer for IIIF manifests or collections. |
| 133 | 84,138 | 87,723 | rdf-iiif | This gem deprecated in favor of rdf-vocab |
| 134 | 84,197 | 42,533 | dor_indexing | Library for creating Solr documents for SDR indexing. |
| 135 | 85,213 | 55,182 | geohydra | Geospatial MetaData ToolKit for use in a GeoHydra head |
| 136 | 89,905 | 35,731 | robots_dot_text | A rails engine to provide environment specific robots.txt files |
| 137 | 96,357 | 87,723 | huborg | Make changes to Organization Repositories en-masse. |
| 138 | 99,274 | 87,723 | archive-utils | Contains classes to archive and retrieve digital object version content and metadata |
| 139 | 104,159 | 87,723 | hydra-ezid | A Ruby gem providing EZID services for Hydra applications |
| 140 | 105,859 | 42,533 | cerberus-annotations | Open Annotation demonstrator for LD4L |
| 141 | 128,283 | 55,182 | rialto-etl | ETL tools for RIALTO, Stanford University Libraries' research intelligence project |
| 142 | 128,424 | 20,636 | mais_person_client | This provides API interaction with the MAIS's Person API |
| 143 | 129,561 | 35,731 | active-encode | This gem serves as the basis for the interface between a Ruby (Rails) application and a... |
| 144 | 130,011 | 87,723 | order_up | Backend agnostic queuing implementation |
| 145 | 138,949 | 87,723 | single_use_links | Description of SingleUseLinks. |
| 146 | 144,293 | 87,723 | questioning_authority | Interface for different vocabulary authorities. |
| 147 | 154,508 | 55,182 | dlss-capistrano-docker | Capistrano recipes for use in SUL/DLSS projects for docker deployment |
| 148 | 156,668 | 87,723 | json_schemer-rails | Rails integration for JSONSchemer. Validates OpenAPI |
| 149 | 159,475 | 87,723 | voids | Ruby form objects that make sense |
| 150 | 163,002 | 55,182 | hydra-grouper | The long awaited separation of groups and roles for Project Hydra. |
| 151 | 163,874 | 87,723 | hyperon | Hyperon is a front-end based on the robust Hydra framework, providing a user interface ... |
| 152 | 169,798 | 55,182 | repository-client | This provides a way to deposit repository objects into the Stanford Digital Repository |
| 153 | 188,456 | 35,731 | wasapi_client | This provides API interaction with the Archive-It WASAPI API |
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