Ruby was developed by Yukihiro "Matz" Matsumoto in 1995 with the intent of having an easily readable programming language. It is integrated with the Rails framework to create dynamic web-applications. Ruby's syntax is similar to that of Perl and Python.
Goby - Yet another programming language written in Go
A Ruby code quality reporter
Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.
List of sites with two factor auth support which includes SMS, email, phone calls, hardware, and software.
A pure Ruby code highlighter that is compatible with Pygments
The open source and enterprise-ready webhooks service 🦀
A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unif...
minitest provides a complete suite of testing facilities supporting TDD, BDD, and benchmarking.
The extensible chat client.
Padrino is a full-stack ruby framework built upon Sinatra.
Debugging in Ruby
A micro library providing Ruby objects with Publish-Subscribe capabilities
Apache Avro is a data serialization system.
File Attachment toolkit for Ruby applications
SikuliX version 2.0.0+ (2019+)
algorithms playground for common questions
Manages application of security headers with many safe defaults
Optimized JSON
A high performance implementation of the Ruby programming language, built on GraalVM.
OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!
🔐 Securely share sensitive information with automatic expiration & deletion after a set number of views or duration. Track who, what and when with...
Sample code for the X API v2 endpoints
Take a peek into your Rails applications.
Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform.
Klipse is a JavaScript plugin for embedding interactive code snippets in tech blogs.
💎 Artichoke is a Ruby made with Rust
Oso is a batteries-included framework for building authorization in your application.
Parse Photoshop files in Ruby with ease
Elasticsearch integrations for ActiveModel/Record and Ruby on Rails
HTTP (The Gem! a.k.a. http.rb) - a fast Ruby HTTP client with a chainable API, streaming support, and timeouts
A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.
Terminal Emulators
Hashie is a collection of classes and mixins that make Ruby hashes more powerful.
Transform ML models into a native code (Java, C, Python, Go, JavaScript, Visual Basic, C#, R, PowerShell, PHP, Dart, Haskell, Ruby, F#, Rust) with zer...
Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.
Easy activity tracking for models - similar to Github's Public Activity
an application that automates the lifecycle of servers
Authorization service and frontend for Docker registry (v2)
Solr-powered search for Ruby objects
Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
App to easily query, script, and visualize data from every database, file, and API.
Apple Push Notifications; No Dirigible Required
A Ruby gem to transform HTML + CSS into PDFs using the command-line utility wkhtmltopdf
Ruby's bikeshed-proof linter and formatter 🚲
A Jekyll plugin that provides users with a traditional CMS-style graphical interface to author content and administer Jekyll sites.
Feature flippers.
A Ruby Library for dealing with money and currency conversion.
The Rails application that powers OpenStreetMap
RSpec meta-gem that depends on the other components
A taggable image board written in Rails.