Ruby
Ruby was developed by Yukihiro “Matz” Matsumoto in 1995 with the intent of having an easily readable programming language. It is used by the Rails framework to create dynamic web-applications. Ruby’s syntax is similar to that of Perl and Python.
- GitHub: https://github.com/topics/ruby
- Wikipedia: https://en.wikipedia.org/wiki/Ruby_(programming_language)
- Repo: https://github.com/ruby/ruby
- Created by: Yukihiro Matsumoto
- Released: December 21, 1995
- Related Topics: rails, language, python,
- Last updated: 2026-07-02 00:27:07 UTC
- JSON Representation
https://github.com/fumtas1k/kyopro-tessoku
競技プログラミングの鉄則の解答
algorithms gradle java junit5 kotlin rspec ruby
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A ruby on rails backend for an ecommerce web application + PostgreSQL + JWT Auth✌️
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https://github.com/eliflores/coding-katas-ruby
Coding Katas written in Ruby ❤️
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https://github.com/umairraza101/rails-boilerplate-with-git-webhooks
A Rails boilerplate with git webhooks configured using rubocop and breakman
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https://github.com/andisugandi/pysqmweb
PySQMWeb is a simple Ruby/Sinatra (web) application to display image and data files that generated by PySQM
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https://github.com/gimmyxd/check-ahead
Create consistent and transparent rules for checking commit messages
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https://github.com/de-soot/shakey
My solution for TryRuby's "Noble Kinsmen" problem.
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https://github.com/praz99/ruby_capstone
This is the capstone project for the Ruby module of Microverse Mian Technical Curriculum.
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Code examples used in Montreal.rb January 2025 talk "Ruby OOP Done Right with Responsibility Driven Design" by Andy Maleh
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RESTful API with Ruby on Rails
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Ruby implementation of the Sanford TCP communication protocol.
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Output a colorized version of your program's usage using a Markdown document embedded in your script, from your project's README, or anywhere else.
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https://github.com/beyarz/ruconnect
Control multiple devices through their terminal via tcp
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A simple command-line calculator built in Ruby that supports basic arithmetic operations like addition, subtraction, multiplication, and division. This calculator allows users to perform calculations interactively in the terminal or command prompt.
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https://github.com/jonathanyiv/mastermind
Implementation of Mastermind in Ruby
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Custom RSpec matchers for ActiveRecord record creation.
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https://github.com/odilson-dev/hashmap
The Hashmap Project is an assignment from TOP's curriculum, where participants work on creating and implementing a hashmap data structure as part of their learning exercises.
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https://github.com/jfinkhaeuser/unobtainium-cucumber
Cucumber specific extensions to unobtainium.
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This gem allows you to convert alphabet or Japanese characters (hiragana and katakana) into cuneiform.
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Define locale-specific accessors for translated attributes.
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Tcl-like syntax parser
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https://github.com/wvengen/rails_admin_tinymce
TinyMCE for Rails Admin
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https://github.com/the-universal-linux-society/pointless
This is a pointless script...made for fun. It generates random information such as strings, numbers, dates, IP addresses, MAC addresses, UUID, and timestamps. Created in Ruby to handle the random data and user interaction.This is a pointless script...made for fun. It give you the chance to find random information you will probably never need.
ip linux linux-script mac pointless random random-generation ruby ruby-script script time
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https://github.com/nikhithagracejosh/date_n_time_picker_activeadmin
A completely customizable date and time picker for ActiveAdmin.
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Spell It Out, a Ruby program, takes a name from a user and spell it out both horizontally and vertically.
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https://github.com/aliatayee/oop-school-library
Imagine that you are the librarian of OOP University, and you need a tool to record what books are in the library and who borrows them. This app will allow you to: Add new students or teachers, Add new books, Save records of who borrowed a given book and when, And all of these are built in a beautiful and well-organized way!
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Open Source Library Store with Yape, Plin, Bitcoin payment methods.
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A gem to enable New Relic's instrumentation to Shoryuken jobs.
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https://github.com/internetee/directo
Estonian Internet Foundation-specific Ruby interface to the Directo (http://directo.ee)
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ruby & Jekyll-theme 활용해서 만들어본 블로그 (체험용)
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https://github.com/sanjibroy360/quizzy-by-sanjibroy360
A Quiz application created using React.js and Ruby on Rails. Here, users can create and publish quizzes and receive a shareable link. Additionally, quiz creators can view and export detailed statistics for each quiz.
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https://github.com/rubyonworld/bitcoin-ruby-node
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https://github.com/q-m/food-fish-parser-ruby
Extract fish details from food product descriptions
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https://github.com/danielthefletch/odin-ruby-exercises
Ruby exercises done as part of The Odin Project's web development curriculum.
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https://github.com/kolotaev/argsy
Tiny "commands & options" DSL for your CLI scripts
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https://github.com/justdvnsh/warriorpy
An exciting game of programming and Artificial Intelligence
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https://github.com/bcdavasconcelos/ruby-ancient-greek
String methods in Ruby for working with Ancient Greek
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An anonymous forum built with ruby on rails!
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https://github.com/tony-rowan/ghamma
Fetch workflow run durations for Github Actions
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Setup Instructions for Rails environment on Mac M1/M2 🍎
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bulltein-board
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A Rust implementation of Ruby's Marshal module.
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Last synced: 17 Jan 2026
https://github.com/vs4vijay/data-structures-and-algorithms
Data Structures and Algorithms problems and solutions in Ruby
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A meeting room booking application done in Ruby on Rails with Slim, Coffescript, jQuery, Devise and others.
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Last synced: 05 Jul 2025
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Last synced: 11 Oct 2025
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Last synced: 19 Jan 2026
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Yamaha Motor App is a motorcycle reservation platform that allows customers to book their motorcycle remotely within a defined time frame
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Last synced: 19 Jan 2026
https://github.com/lulunac27a/simple-task-list-sinatra
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Lightweight testing utility for synthesising Ruby gems
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https://github.com/sfsekaran/migrer
The polite data migration valet.
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https://github.com/ghiftee/recipe-app
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https://github.com/nemwel-boniface/portfolio_backend
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https://github.com/fnando/omniauth-wp
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https://github.com/charlesskariah/retro
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https://github.com/davmz/dibby-note-ecommerce-project
Online Musical Shop
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