The Most Popular Ruby gems
Page 3

  • Sonic Pi

    9.5 9.7 L4 Music and Sound
    A live coding synth for everyone originally designed to support computing and music lessons.
  • Fog

    9.5 2.2 L4 Cloud
    The Ruby cloud services library.
  • PaperTrail

    Track changes to your ActiveRecord models' data for auditing or versioning.
  • will_paginate

    9.5 6.5 L5 Pagination
    A pagination library that integrates with Ruby on Rails, Sinatra, Merb, DataMapper and Sequel.
  • GitHub Changelog Generator

    9.5 5.7 L5 Documentation
    Automatically generate change log from your tags, issues, labels and pull requests on GitHub.
  • Brakeman

    9.4 7.6 L3 Security
    A static analysis security vulnerability scanner for Ruby on Rails applications.
  • Nokogiri

    An HTML, XML, SAX, and Reader parser with XPath and CSS selector support.
  • Pry

    9.4 6.6 L2 IRB
    A powerful alternative to the standard IRB shell for Ruby.
  • Rack

    9.4 9.1 L5 Web Servers
    A common Ruby web server interface. By itself, it's just a specification and utility library, but all Ruby web servers implement this interface.
  • Delayed::Job

    9.4 1.6 L5 Queue
    Database backed asynchronous priority queue.
  • httparty

    9.4 5.4 L4 HTTP
    Makes http fun again!
  • Guard

    9.4 5.8 L5 Misc
    A command line tool to easily handle events on file system modifications.
  • ActsAsTaggableOn

    A tagging plugin for ActiveRecord that allows for custom tagging along dynamic contexts.
  • twitter

    9.4 4.5 L4 Third-party APIs
    A Ruby interface to the Twitter API.
  • RESTClient

    9.4 2.9 L4 HTTP
    Simple HTTP and REST client for Ruby, inspired by microframework syntax for specifying actions.
  • Scientist

    A Ruby library for carefully refactoring critical paths.
  • Chartkick

    Create beautiful Javascript charts with one line of Ruby. Works with Rails, Sinatra and most browsers (including IE 6).
  • RVM

    RVM is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems.
  • Searchkick

    9.3 8.1 L5 Search Elastic Search
    Searchkick learns what your users are looking for. As more people search, it gets smarter and the results get better. It’s friendly for developers
  • Administrate

    9.3 8.7 L5 Admin Interface
    A Rails engine that helps you put together a super-flexible admin dashboard, by Thoughtbot.
  • Foreman

    9.3 5.0 L5 Process Monitoring
    Manage Procfile-based applications.
  • Hanami

    9.3 4.7 L5 Web Frameworks
    It aims to bring back Object Oriented Programming to web development, leveraging on a stable API, a minimal DSL, and plain objects.
  • MRuby

    Lightweight Ruby. Can be linked and embedded in your application.
  • bullet

    9.3 6.3 L4 Profiler
    Help to kill N+1 queries and unused eager loading.
  • FriendlyId

    9.3 5.3 L5 SEO
    The "Swiss Army bulldozer" of slugging and permalink plugins for Active Record.
  • Doorkeeper

    An OAuth2 provider for Rails.
  • Fast JSON API

    9.2 0.3 API Builder
    A lightning fast JSON:API serializer for Ruby Objects.
  • Webpacker

    9.3 8.8 Assets
    Use Webpack to manage app-like JavaScript modules in Rails.
  • Faraday

    9.2 8.1 L4 HTTP
    an HTTP client lib that provides a common interface over many adapters (such as Net::HTTP) and embraces the concept of Rack middleware when processing the request/response cycle.
  • Refinery CMS

    9.2 6.7 L5 CMS
    An open source Ruby on Rails content management system for Rails 3 and 4.

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