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Top Ruby Libraries 2025

GitHub Libraries → Ruby
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rails/rails 56K +43

added 3 months ago

Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern.

Ruby Full-stack Frameworks Web Frameworks Rails Libraries

maybe-finance/maybe 43K +321

added 3 months ago

The OS for your personal finances

Ruby Finance Libraries

rapid7/metasploit-framework 35K +78

added 3 months ago

The world’s most used penetration testing framework

Ruby Security Libraries Testing Libraries

heartcombo/devise 24K

added 3 months ago

Flexible authentication solution for Rails with Warden.

Ruby Rails Libraries Auth Libraries Security Libraries

asdf-vm/asdf 23K +74

added 2 months ago

Manage multiple runtime versions with a single CLI tool, extendable via plugins

Go Version Managers Ruby Version Managers JavaScript Version Managers

rbenv/rbenv 16K +15

added 3 months ago

Manage your app's Ruby environment

Ruby Version Managers

postalserver/postal 15K +45

added 3 months ago

Postal is a complete and fully featured mail delivery platform for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready for you to run on your own servers.

Ruby Email Libraries SMTP Servers

hyperium/hyper 15K +41

added 3 months ago

A protective and efficient HTTP library for all.

Ruby Networking Libraries

spree/spree 14K +22

added 3 months ago

An open source eCommerce platform giving you full control and customizability.

Ruby Rails Libraries eCommerce Platforms

sidekiq/sidekiq 13K +6

added 2 months ago

Simple, efficient background processing for Ruby

Ruby Job Scheduling Libraries

fluent/fluentd 13K +20

added 3 months ago

Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Fluentd helps you unify your logging infrastructure.

Ruby Logging Libraries

capistrano/capistrano 12K +5

added 3 months ago

A deployment automation tool built on Ruby, Rake, and SSH.

Ruby Deployment Tools

rubocop/rubocop 12K +5

added 3 months ago

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Ruby Code Quality Tools Linters

basecamp/kamal 12K +151

added 3 months ago

From bare metal to cloud VMs, deploy web apps anywhere with zero downtime.

Ruby Deployment Tools Docker Deployment Tools

sinatra/sinatra 12K +7

added 3 months ago

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort:

Ruby Web Frameworks Microservices Frameworks

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