Ruby gems
3,925 in Packages and libraries, most used first. Page 11 of 20.
-
patience_diff A Ruby implementation of the Patience diff algorithm. Patience Diff creates more readable diffs than other algorithms in some cases, partic - autoparse An implementation of the JSON Schema specification. Provides automatic parsing for any given JSON Schema.
- aws-sdk-bedrock Official AWS Ruby gem for Amazon Bedrock. This gem is part of the AWS SDK for Ruby.
- saml_idp SAML IdP (Identity Provider) Library for Ruby
- fluent-plugin-geoip-filter Fluentd filter plugin to add geoip
- cronex Ruby library that converts cron expressions into human readable strings
- eventmachine_httpserver EventMachine HTTP Server
- selectize-rails A small gem for putting selectize.js into the Rails asset pipeline
- resque-retry resque-retry provides retry, delay and exponential backoff support for resque jobs. Features: * Redis backed retry count/limit. *
- opentelemetry-instrumentation-rdkafka Rdkafka instrumentation for the OpenTelemetry framework
- azure-core Microsoft Azure Client Core Library for Ruby SDK
- image_size Measure following file dimensions: apng, avif, bmp, cur, emf, gif, heic, heif, icns, ico, j2c, jp2, jpeg, jpx, mng, pam, pbm, pcx, pgm, png,
- handlebars_assets A Railties Gem to compile hbs assets
- hexapdf HexaPDF is a pure Ruby library with an accompanying application for working with PDF files. In short, it allows creating new PDF files, man
- american_date American style month/day/year date parsing for ruby 1.9+
- aws-sdk-medicalimaging Official AWS Ruby gem for AWS Health Imaging. This gem is part of the AWS SDK for Ruby.
- ahoy_matey Simple, powerful, first-party analytics for Rails
- truncate_html Truncates html so you don't have to
- aws-sdk-entityresolution Official AWS Ruby gem for AWS EntityResolution (AWSEntityResolution). This gem is part of the AWS SDK for Ruby.
- guard-livereload Guard::LiveReload automatically reloads your browser when 'view' files are modified.
- sidekiq-throttled Concurrency and rate-limit throttling for Sidekiq
- ace-rails-ap The Ajax.org Cloud9 Editor (Ace) for the Rails 3.1 asset pipeline.
- aws-sdk-managedblockchainquery Official AWS Ruby gem for Amazon Managed Blockchain Query. This gem is part of the AWS SDK for Ruby.
- functions_framework The Functions Framework is an open source framework for writing lightweight, portable Ruby functions that run in a serverless environment. F
- minitest-retry re-run the test when the test fails
- tinymce-rails Seamlessly integrates TinyMCE into the Rails asset pipeline introduced in Rails 3.1.
- protocol-hpack A compresssor and decompressor for HTTP/2's HPACK format.
- cancan Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location.
- equatable Provide equality comparison methods for objects based on their attributes by generating implementations for the ==, eql?, hash and inspect m
- syslog Ruby interface for the POSIX system logging facility.
- globalize Rails I18n de-facto standard library for ActiveRecord model/data translation.
- warden-jwt_auth JWT authentication for Warden, ORM agnostic and accepting the implementation of token revocation strategies.
- non-stupid-digest-assets Rails 4, much to everyone's annoyance, provides no option to generate both digest and non-digest assets. Installing this gem automatical
- devise-encryptable Encryption solution for salted-encryptors on Devise
- cucumber-create-meta Produce the meta message for Cucumber Ruby
- page_navigation Provides basic navigation through a collection of items that use the PageObject pattern.
- active_utils Common utils used by active_merchant, active_fulfillment, and active_shipping
- authlogic An unobtrusive ruby authentication library based on ActiveRecord.
- validates_email_format_of Validate email addresses against RFC 2822 and RFC 3696.
- cool.io Cool.io provides a high performance event framework for Ruby which uses the libev C library
- chef-handler-graphite Push reporting stats to Graphite
- xcov xcov is a friendly visualizer for Xcode's code coverage files
- pathspec Use to match path patterns such as gitignore
- mongoid-compatibility Compatibility helpers for Mongoid.
- pr_geohash GeoHash encode/decode library for pure Ruby. It's implementation of http://en.wikipedia.org/wiki/Geohash
- docx thin wrapper around rubyzip and nokogiri as a way to get started with docx files
- activerecord-deprecated_finders Deprecated finder APIs extracted from Active Record.
- fabrication Fabrication is an object generation framework for ActiveRecord, Mongoid, Sequel, or any other Ruby object.
- blueprinter Blueprinter is a JSON Object Presenter for Ruby that takes business objects and breaks them down into simple hashes and serializes them to J
- xdan-datetimepicker-rails XDan's jQuery DateTimePicker packaged for the Rails Asset Pipeline
- nilify_blanks Often times you'll end up with empty strings where you really want nil at the database level. This plugin automatically converts blanks to
- rr RR is a test double framework that features a rich selection of double techniques and a terse syntax.
- rubocop-faker A RuboCop extension for Faker.
- hamster Efficient, immutable, thread-safe collection classes for Ruby
- hipchat Ruby library to interact with HipChat
- valid_email2 ActiveModel validation for email. Including MX lookup and disposable email deny list
- acts_as_paranoid Check the home page for more in-depth information.
- code_ownership A gem to help engineering teams declare ownership of code
- karafka-web Karafka ecosystem plug-and-play Web UI
- dentaku Dentaku is a parser and evaluator for mathematical formulas
- lightly Easy to use file cache
- typeprof TypeProf performs a type analysis of non-annotated Ruby code. It abstractly executes input Ruby code in a level of types instead of values,
- devise-jwt JWT authentication for devise with configurable token revocation strategies
- committee A collection of Rack middleware to support JSON Schema.
- manticore Manticore is an HTTP client built on the Apache HttpCore components
- gitlab-kas-grpc Auto-generated gRPC client for KAS
- minitest-rails Adds Minitest as the default testing library in Rails
- rgeo-geojson Convert RGeo data to and from GeoJSON. rgeo-geojson is an extension to the rgeo gem that converts RGeo data types to and from GeoJSON.
- aws-sdk-neptunedata Official AWS Ruby gem for Amazon NeptuneData. This gem is part of the AWS SDK for Ruby.
- email_address The EmailAddress Gem to work with and validate email addresses.
- ruby-openid A library for consuming and serving OpenID identities.
- devise_token_auth For use with client side single page apps such as the venerable https://github.com/lynndylanhurley/ng-token-auth.
- actionpack-page_caching Static page caching for Action Pack (removed from core in Rails 4.0)
- aws-sdk-pcaconnectorad Official AWS Ruby gem for PcaConnectorAd. This gem is part of the AWS SDK for Ruby.
- shopify_api This gem allows Ruby developers to programmatically access the admin section of Shopify stores.
- omniauth-cas3 CAS 3.0 Strategy for OmniAuth
- dependabot-dotnet_sdk dependabot-dotnet_sdk provides support for managing .NET SDK versioning via Dependabot.
- dependabot-bun Dependabot-BUN provides support for bumping Javascript libraries via Dependabot. If you want support for multiple package managers, you prob
- dependabot-uv Dependabot-uv provides support for bumping Python packages via Dependabot. If you want support for multiple package managers, you probably w
- dependabot-docker_compose Dependabot-Docker-Compose provides support for bumping Docker Compose image tags via Dependabot. If you want support for multiple package ma
- dependabot-helm Dependabot-Helm provides support for bumping Helm image tags via Dependabot. If you want support for multiple package managers, you probably
- seedbank Adds simple rake commands for seeding your database. Simple dependencies let you organise your seeds. If you are using Rails, Seedbank e
- omniauth-dingtalk-oauth2 Wrapper the DingTalk Oauth2 API
- fssm The File System State Monitor keeps track of the state of any number of paths and will fire events when said state changes (create/update/de
- public_activity Easy activity tracking for your ActiveRecord models. Provides Activity model with details about actions performed by your users, like adding
- sprockets-es6 A Sprockets transformer that converts ES6 code into vanilla ES5 with Babel JS.
- webpush Encryption Utilities for Web Push payload.
- dry-events Pub/sub system
- doorkeeper-device_authorization_grant OAuth 2.0 Device Authorization Grant extension for Doorkeeper.
- fastlane-plugin-badge Add a badge overlay to your app icon
- fluent-plugin-datadog Datadog output plugin for Fluent event collector
- bundle-audit Just requires bundler-audit, if you've mistakenly required bundle-audit
- java-properties Tool for loading and writing Java properties files
- opentelemetry-instrumentation-racecar Racecar instrumentation for the OpenTelemetry framework
- rdiscount Fast Implementation of Gruber's Markdown in C
- dynamoid Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an
- rails_admin RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data.
- enum_help Help ActiveRecord::Enum feature to work fine with I18n and simple_form.
- xmlenc A (partial)implementation of the XMLENC specificiation
- skylight Skylight is a smart profiler for Rails, Sinatra, and other Ruby apps.
- snmp A Ruby implementation of SNMP (the Simple Network Management Protocol).
- minitest-focus Allows you to focus on a few tests with ease without having to use command-line arguments. Good for tools like guard that don't have enough
- tailwindcss-ruby A self-contained `tailwindcss` executable, wrapped up in a ruby gem. That's it. Nothing else.
- ZenTest ZenTest provides 4 different tools: zentest, unit_diff, autotest, and multiruby. zentest scans your target and unit-test code and writes yo
- gene_pool Threadsafe, performant library for managing pools of resources, such as connections.
- tty-box Draw various frames and boxes in the terminal window.
- apipie-rails Rails REST API documentation tool
- danger-swiftlint A Danger plugin for linting Swift with SwiftLint.
- ougai A structured logging system is capable of handling a message, custom data or an exception easily. It has JSON formatters compatible with
- omniauth_crowd This is an OmniAuth provider for Atlassian Crowd's REST API. It allows you to easily integrate your Rack application in with Atlassian Crow
- httpx A client library for making HTTP requests from Ruby.
- concurrent-ruby-ext C extensions to optimize the concurrent-ruby gem when running under MRI. Please see http://concurrent-ruby.com for more information.
- pmap Add parallel methods into Enumerable: pmap and peach
- react_on_rails See README.md
- aws-sdk-datazone Official AWS Ruby gem for Amazon DataZone. This gem is part of the AWS SDK for Ruby.
- wicked Wicked is a Rails engine for producing easy wizard controllers
- gem-empty Gem command to remove all gems from current GEM_HOME.
- google-cloud-logging google-cloud-logging is the official library for Stackdriver Logging.
- fog-digitalocean DigitalOcean fog provider gem
- em-synchrony Fiber aware EventMachine libraries
- jenkins_api_client This is a simple and easy-to-use Jenkins Api client with features focused on automating Job configuration programaticaly and so forth
- api-pagination Link header pagination for Rails and Grape APIs
- packs-specification The specification for packs in the `rubyatscale` ecosystem.
- ejs Compile and evaluate EJS (Embedded JavaScript) templates from Ruby.
- busser-serverspec A Busser runner plugin for Serverspec
- fluent-plugin-rename-key Fluentd output plugin. Rename keys which match given regular expressions, assign new tags and re-emit the records.
- fog-dnsimple This library can be used as a module for `fog` or as standalone provider to use the DNSimple in applications.
- simplecov-console Simple console output formatter for SimpleCov
- xmlmapper Object to XML Mapping Library, using Nokogiri (fork from John Nunemaker's Happymapper)
- postmark-rails The Postmark Rails Gem is a drop-in plug-in for ActionMailer to send emails via Postmark, an email delivery service for web apps.
- code_teams A low-dependency gem for declaring and querying engineering teams
- open3 Popen, but with stderr, too
- sorbet-coerce A type coercion lib works with Sorbet's static type checker and type definitions; raises an error if the coercion fails.
- ulid Universally Unique Lexicographically Sortable Identifier implementation for Ruby
- protected_attributes Protect attributes from mass assignment
- capybara-email Test your ActionMailer and Mailer messages in Capybara
- delivery_boy A simple way to produce messages to Kafka from Ruby applications
- google-cloud-storage_transfer-v1 Transfers data from external data sources to a Google Cloud Storage bucket or between Google Cloud Storage buckets. Note that google-cloud-s
- google-cloud-storage_transfer Storage Transfer Service allows you to quickly import online data into Cloud Storage. You can also set up a repeating schedule for transferr
- resolv Thread-aware DNS resolver library in Ruby.
- active_attr Create plain old Ruby models without reinventing the wheel.
- fx Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails
- fluent-plugin-forest create sub-plugin dynamically per tags, with template configuration and parameters
- okcomputer Inspired by the simplicity of Fitter Happier, but frustrated by its lack of flexibility, we built OkComputer. Create and register your own c
- opentelemetry-helpers-mysql MySQL Instrumentation Helpers for the OpenTelemetry framework
- rubocop-checkstyle_formatter A formatter for rubocop that outputs in checkstyle format
- gitlab-security_report_schemas Bugcrowdninja
- terminal-notifier-guard Send User Notifications on Mac OS X 10.8 - with status icons.
- nats-pure NATS is an open-source, high-performance, lightweight cloud messaging system.
- open_uri_redirections OpenURI patch to allow redirections between HTTP and HTTPS
- yabeda Collect statistics about how your application is performing with ease. Export metrics to various monitoring systems.
- polyfill Adds newer Ruby methods to older versions.
- inky-rb Inky is an HTML-based templating language that converts simple HTML into complex, responsive email-ready HTML. Designed for Foundation for E
- ranked-model ranked-model is a modern row sorting library built for Rails 7.2+. It uses ARel aggressively and is better optimized than most other librari
- axlsx_rails Axlsx_Rails provides an Axlsx renderer so you can move all your spreadsheet code from your controller into view files. Partials are supporte
- active_material ActiveAdmin skin based on Google's Material Design.
- activeadmin_addons Set of addons to help with the activeadmin ui
- stackdriver-core stackdriver-core is an internal shared library for the Ruby Stackdriver integration libraries.
- bootstrap3-datetimepicker-rails This gem packages the Bootstrap3 bootstrap-datetimepicker (JS + CSS) for Rails 3.1+ asset pipeline.
- stoplight An implementation of the circuit breaker pattern.
- html_tokenizer HTML Tokenizer
- ckeditor CKEditor is a WYSIWYG editor to be used inside web pages
- elasticsearch-extensions Extensions for the Elasticsearch Rubygem
- foundation_emails Foundation for Emails (previously known as Ink) is a framework for creating responsive HTML emails that work in any email client.
- breadcrumbs_on_rails BreadcrumbsOnRails is a simple Ruby on Rails plugin for creating and managing a breadcrumb navigation for a Rails project.
- debugger-linecache Linecache is a module for reading and caching lines. This may be useful for example in a debugger where the same lines are shown many times.
- rblineprof rblineprof shows you lines of code that are slow.
- safe_type Type Coercion & Type Enhancement
- aws-sdk-iotroborunner [DEPRECATED] Official AWS Ruby gem for AWS IoT RoboRunner. This gem is part of the AWS SDK for Ruby.
- prosopite N+1 auto-detection for Rails with zero false positives / false negatives
- configatron A powerful Ruby configuration system.
- wisper-rspec Rspec matchers and stubbing for Wisper
- google-id-token Google ID Token utilities; currently just a parser/checker
- chargebee Subscription Billing - Simple. Secure. Affordable. More details at www.chargebee.com.
- ipecache An extensible tool for purging urls from caches and CDNs
- omniauth-multipassword A OmniAuth strategy to authenticate using different passwort strategies.
- omniauth-kerberos An OmniAuth strategy for Kerberos.
- underscore-rails underscore.js asset pipeline provider/wrapper
- endpoint-flux2 A simple way to organise API endpoints
- geom2d Objects and Algorithms for 2D Geometry
- dry-matcher Flexible, expressive pattern matching for Ruby
- aws-sdk-bedrockagentruntime Official AWS Ruby gem for Agents for Amazon Bedrock Runtime. This gem is part of the AWS SDK for Ruby.
- next_rails A set of handy tools to upgrade your Rails application and keep it up to date
- json-diff Take two Ruby objects that can be serialized to JSON. Output an array of operations (additions, deletions, moves) that would convert the fir
- simple_xlsx_reader Read xlsx data the Ruby way
- git_diff_parser Parse `git diff` into patches and lines.
- logstash-input-beats This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemna
- cloudflare-rails This gem configures Rails for CloudFlare so that request.ip and request.remote_ip and work correctly.
- google-ads-common Essential utilities shared by all Ads Ruby client libraries
- json_matchers Validate your Rails JSON API's JSON
- rspec-wait RSpec::Wait enables time-resilient expectations in your RSpec test suite.
- lookbook Lookbook is a UI development environment for Ruby on Rails applications
- numbers_and_words This gem spells out numbers in several languages using the I18n gem.
- streamio-ffmpeg Wraps ffmpeg to read metadata and transcodes videos.
- cassandra-driver A pure Ruby driver for Apache Cassandra
- wannabe_bool If string, numeric, symbol and nil values wanna be a boolean value, they can with the new #to_b method (and more).
- rails-settings-cached The best solution for store global settings in Rails applications. This gem will managing a table of а global key, value pairs easy. Thin
- anonymous_loader 🎭 AnonymousLoader resolves Ruby files from paths, gem metadata, or $LOAD_PATH and evaluates them inside anonymous modules to avoid top-level
- concurrent-ruby-edge These features are under active development and may change frequently. They are expected not to keep backward compatibility (there may also
- yui-compressor A Ruby interface to YUI Compressor for minifying JavaScript and CSS assets.