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/cr0t/ruby-on-whales
Docker Compose setup for Ruby & Ruby on Rails apps
docker docker-compose rails rails-development ruby
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https://github.com/johnftitor/morse-code
Simple decoder for Morse messages.
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https://github.com/stephenkati/oop-school-lib
oop-school-lib-prac Is an app a Librarian at a school university uses to create new user (students/teachers), add new books, and save records of who borrowed a given book and when.
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Last synced: 24 Apr 2025
https://github.com/luffytaro22/budget-app
The Budget App is a mobile web application build on Ruby on Rails where you can manage your budget: you have a list of transactions associated with a category, so that you can see how much money you spent and on what.
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https://github.com/vin-droid/rails-interview-questions
Currently, I am searching for a job as a ruby on rails developer, I had many interviews and still going on hunting. I hope when you will be on the same track, these question will definitely help you to prepare for rails interview
backend gem interview-questions ruby ruby-on-rails ruby-on-rails-interview-question
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https://github.com/dreamingechoes/geosearch_with_mongodb
An example of geosearch with MongoDB on Ruby on Rails.
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https://github.com/alustau/clinic
This is a simple project about clinic
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https://github.com/diowa/twbs_sass_rails
Twitter Bootstrap for Sass and Font Awesome for Rails Asset Pipeline
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https://github.com/piharpi/rubyinbahasa
[WIP] :construction: Buku ruby dalam bahasa indonesia, contributors are welcome.
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https://github.com/nix41/grape-utils
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https://github.com/kevinstuffandthings/shellable
Open a REPL within the context of any Ruby object
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https://github.com/dannyben/slacktail
Command line utility for following your Slack chat from the terminal
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https://github.com/janlelis/unicode-age
Determine Unicode version required to display a string
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https://github.com/bodrovis-learning/ruby-solid-video
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https://github.com/svkurowski/aktenkoffer
💼 Personal document management made easy.
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https://github.com/jirutka/yaml-env-tag
Custom YAML tag for referring environment variables in YAML documents
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https://github.com/phobos/phobos_prometheus
Gather and scrape Phobos metrics for Prometheus
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https://github.com/benmuiruri/rails-cook-book
The Rails Cook Book is a Ruby on Rails app that tracks of all your recipes, ingredients, and inventory. It will allow you to save ingredients, keep track of what you have, create recipes, and generate a shopping list based on what you have and what you are missing from a recipe
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KVN (Key/Value Notation) converter & parser
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https://github.com/sentayhu19/recipe-app
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https://github.com/lalitlogical/ruby-on-rails-with-mongodb
Ruby on Rails with MongoDB
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https://github.com/asciidoctor/asciidoctor-fb2
📕 Asciidoctor FB2 is an Asciidoctor extension for converting AsciiDoc to FB2
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https://github.com/raminmammadzada/my_first_rails_app
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https://github.com/marcraphael12/coding-projects-by-programming-languages
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https://github.com/iturres/coding-challenges
👨💻 Collaborating with others, setting clear goals, and sharing knowledge are all essential components of my ongoing journey to become a proficient programmer.
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https://github.com/yasaichi/standard_assert
Standard Library-like library for assertions in Ruby. Encourages us to use assertion methods anywhere.
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https://github.com/tracymuso/blog-app
This is a fullstack blog app built with ruby and rails.
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https://github.com/artichoke/ruby-file-expand-path
📂 Rust port of path normalization from MRI Ruby.
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https://github.com/emmanuelaaron/private-events
This is a site Similar eventbrite with a demonstration of associations in Rails. Users are able to create events and add people to these events
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https://github.com/hiromichinomata/menhera-search
Search menhera-chan(メンヘラちゃん) images by text
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https://github.com/openfoodfacts/ruby-games
Games to complete data on Open Food Facts
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Last synced: 05 Mar 2026
https://github.com/kiwamizamurai/lzstring_ruby
A Ruby port of lz-string - a string compression algorithm with support for multiple encodings (base64, URI, UTF16) and seamless JavaScript interoperability
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Last synced: 22 Feb 2026
https://github.com/aldesantis/hertz-email
A Hertz courier for sending email notifications with ActionMailer.
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https://github.com/altcha-org/altcha-lib-rb
A lightweight library for creating and verifying ALTCHA challenges.
Last synced: 09 Apr 2025
https://github.com/rubycocos/more
more tools, libraries & scripts
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https://github.com/craigdoescode/the-do
The Do. An app to help with organising stag and hen do's
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https://github.com/mustafa-kamel/rails-chat
Chat app built using Ruby on Rails that does the crud operations in background tasks using Redis and Sidekiq and supports a full-text search using elastic search.
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https://github.com/0x8b/aoc-2020-rb
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https://github.com/hasantezcan/oyk_2019_yaz_ruby_rails
Ruby / Rails - Özgür Yazılım Kampı 2019 Yaz
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Last synced: 19 Jan 2026
https://github.com/asyraffff/dscnews
Hackernews Clone builds with Ruby on Rails.
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https://github.com/ibug/pfserver
Port forwarder server (simple iptables - http interface)
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https://github.com/josephschito/rubyduino
Rubyduino compiles Ruby code for Arduino UNO boards and uploads the generated firmware.
Last synced: 02 Jun 2026
https://github.com/billymohajeri/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. The app that you will create will allow you to: add new students or teachers, add new books, and save records of who borrowed a given book and when.
Last synced: 30 Apr 2026
https://github.com/acushlakoncept/message-me
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Last synced: 21 Apr 2026
https://github.com/natasha-ct/decode-morse-code-message
During your vacation at the seaside, time after time you find old bottles with parchment inside. Out of curiosity, you look into the next bottle and see that there is a message written in Morse code. Your curiosity grows even more - maybe you just found the lost treasure of the pirates! However, you are getting tired of decrypting messages manually. Fortunately, you can program in Ruby and you can help yourself by automating this process.
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Last synced: 13 May 2026
https://github.com/cwaku/school-library
This is basic school library app that has been built with Ruby. The app allows for some basic operations for example getting the name of the student or the teacher as well as constraints that come with their age.
Last synced: 02 Apr 2025
https://github.com/jbox-web/active_settings
Settings in Rails, easy ;)
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https://github.com/sonota88/kairo-gokko
A relay-based toy logic circuit simulator
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https://github.com/gbaptista/grpc-demos
Examples of gRPC server and clients (Go, Ruby and Javascript).
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https://github.com/pjchender/template-rails-vue-turbolinks
This is a rails template app to use Vue in Rails with or without Turbolinks.
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https://github.com/io-sgr/docker-redis-trib
A really tiny size image with redis-trib inside
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https://github.com/hidakatsuya/prawn-disable_word_break
Prawn::DisableWordBreak is a Prawn extension that provides an option to disable line breaks for characters such as spaces and hyphens.
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https://github.com/elijahdre/blog-app
This is an educational project to create a fully functional website that will show the list of posts and empower readers to interact with them by adding comments and liking posts.
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Last synced: 06 May 2026
https://github.com/cyberark/conjur-api-ruby
Ruby client for the CyberArk Conjur API
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DeepDetect Client Rails Example
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https://github.com/inhouse-work/protos-protoform
Superform for Protos components
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https://github.com/jbryant92/rails-movie-app
Simple rails API for movies, actors & characters. Demonstrates a simple migration from REST to GraphQL.
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https://github.com/billymohajeri/ruby-tdd-project
In this project I will implement a class with some methods, but I will do it by doing test-driven development (TDD). The idea is to write tests first and then the code. This will be verified in commits history, so it is important to use the proper sequence.
Last synced: 12 May 2026
https://github.com/learnwithalfred/advise_mentors
The Advise Mentors is a classic example of a blog website. We created a fully functional website that show the list of posts and empower readers to interact with them by adding comments and liking posts
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Last synced: 07 May 2026
https://github.com/khalilgharbaoui/inquiries-maker
Inquiries Maker Rails 5.2.6 application. Uses RabbitMQ as message broker/queuer, Sneakers as an ActiveJob adapter for background jobs/workers and Postgres as database. Each entity runs in its own docker container. Orchestrated with docker-compose, for production or staging. But it also has a Capistrano setup for a lesser production server.
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https://github.com/inkstak/rspec-sidekiq_pro
A collection of RSpec matchers for Sidekiq Pro
Last synced: 03 Mar 2026
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Filter for rails controller based on JsonAPI spec
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https://github.com/andyobtiva/mathbowling
Bowling game that tests math skills.
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https://github.com/shingt/audiogem
Tool to generate audio frequencies in Ruby.
Last synced: 05 Jul 2025
https://github.com/bienvenuushindi/budget-app
A mobile web application where you can manage your budget: you have a list of transactions associated with a category, so that you can see how much money you spent and on what.
Last synced: 10 Apr 2025
https://github.com/makevoid/ring-open-uri-demo
Ring OpenURI ruby sample code to open a browser via a gesture with Logbar Ring
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Last synced: 31 Dec 2025
https://github.com/useflyyer/flyyer-ruby-liquid
Liquid helpers to create https://flyyer.io URLs | Generate social share images with web technologies
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https://github.com/betagouv/eva-serveur
Serveur et espace d'administration pour eva
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https://github.com/fherrerao/budget-app-capstone
A web application where users can create categories with their respective transactions, and see the total amount of each category. Must register before accessing the content.
Last synced: 07 Feb 2026
https://github.com/powerlevel9000/catalog
Catalog is ruby based with terminal user interface project in which you can organize your things according to various item object such as book, music, video etc Catalog is a totally OOP (Object Oriented Programming) with inheritance, polymorphism and private methods
database oop-principles psql ruby
Last synced: 02 Apr 2025
https://github.com/victorgonbu/paw-shaped-ror-capstone
Capstone project website to help and get help for your pets. Built with Ruby on Rails.
html rspec-rails ruby ruby-on-rails scss
Last synced: 11 May 2026
https://github.com/teekaytech/scraper
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Last synced: 27 Feb 2026
https://github.com/kulesh/recurgent
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https://github.com/xmas7/raindrops
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Last synced: 10 Oct 2025
https://github.com/qanastek/winenot
WineNot is an easy to use app to let you find a wine according to it's label. One step, Just can it !
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Last synced: 02 Apr 2026
https://github.com/pablob07/mdb_rails_7
Naïve boilerplate for rails 7.0.4, Importmaps and mdb-ui-kit 6.0.0
boilerplate javascript-library mdbootstrap rails ruby sass
Last synced: 07 May 2026
https://github.com/eldoy/fuprint
Rack middleware for printing information about the request
middleware print rack-middleware request ruby
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https://github.com/nerdgeschoss/document_serializable
Serialize document based data into your ActiveRecord objects
activerecord json mongodb postgres rails ruby
Last synced: 25 Apr 2025
https://github.com/cvilla714/linterproject
Built a linter that will check for commented code, missing semicolons at the end of every line, and also checking for the initial period to designate a class. It was built with
Last synced: 24 Apr 2026
https://github.com/zappat0n/elan_manager_app
Mobile web application with a score recording system for a school developed in Rails.
Last synced: 06 May 2026
https://github.com/rasyadh/hypertensionpredictionnn
Neural Network Algorithm for Hypertension Prediction
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Last synced: 07 Oct 2025
https://github.com/lukel97/hilary-bot
An automated Slack bot designed to debate against https://github.com/414owen/TrumpBot
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https://github.com/gasb150/private-events
Application using Ruby on Rails for creating events and enable users to attend to these events
Last synced: 10 May 2026
https://github.com/wilsonsilva/xavier
Imagine DatabaseCleaner for objects in memory.
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https://github.com/fadahunsiseyi/blog_application
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https://github.com/adel-gu/catalog-of-my-things
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Last synced: 26 Feb 2026
https://github.com/midwire/ruby-profiles
Simple Ruby timings for common idioms and constructs
optimization profile-timings ruby
Last synced: 10 Apr 2025