Some build their core products with Ruby on Rails.
Others use Ruby for internal tools or services.
Secure password manager that protects sign-ins across every app and device.
Point-of-sale solution for the hospitality sector
Photography community and marketplace
Omnichannel gift card, loyalty, and rewards platform using Ruby on Rails.
Software for creative and digital experiences
Online marketplace for lodging and experiences
SDK that embeds conversational AI into web and mobile applications.
Deal-management software for global real-estate investment teams.
Platform for startups and investors
SaaS for employee attendance management, Rails on the backend.
Technology company with iTunes and Apple Music
Independent news agency
News service from the British Broadcasting Corporation
Platform that connects customer data to boost loyalty and sales
Project management and team collaboration tool
Paper wallet gifting platform built entirely with Ruby on Rails and Stimulus.
Sports news and fan community
Global business and financial news provider
HR software for payroll, benefits, and employee administration
Podcast-hosting platform with tools, analytics, and a creator community.
Scheduling and appointment booking tool
Legal and accounting platform that simplifies life for entrepreneurs in France
Modern, open-source customer-support and live-chat platform.
Digital insurance broker with a Ruby on Rails backend monolith.
Online travel booking platform
Open PaaS for building, deploying, and scaling cloud-native applications.
Interactive online coding education
Online platform for learning to code
Cryptocurrency exchange and wallet service
Document and project management for construction and healthcare industries
Recipe sharing and cooking community
Community for travelers and homestay networking
Platform that helps businesses manage spending
Online learning marketplace for course-specific study resources.
Heatmap and website optimization tool
Platform for business information about startups
Custom web-application development to make businesses run better.
AI intelligence platform for product managers, built on Rails and Langchain.rb
Cloud infrastructure provider for developers
Open-source forum software for community discussion and support.
All-in-one platform to manage and optimise product prices
Secure document sharing and analytics
Community for designers and creative professionals
All-in-one event management platform
Open-source toolchain that automates mobile-app build and release pipelines.
Generates instant API docs and SDKs from your OpenAPI specification.
Collaborative interface design tool
Platform for launching and managing subscription-based products
Freelance services marketplace
E-commerce platform with logistics solutions
Open-source community platform powering DEV and other developer hubs.
Video review and collaboration platform
UK government digital services platform
Platform for song lyrics and music knowledge
Car-sharing marketplace; web app powered by Ruby on Rails
Platform for version control and collaborative coding
Web-based DevOps lifecycle tool
Platform that makes giving back easy by integrating donations into everyday transactions.
Social platform for book lovers and reading recommendations
Platform for selling digital products
Time tracking and invoicing software
Cloud platform for app deployment and scaling
Automated code-review service for GitHub pull requests.
Real estate search and listing platform
Streaming service for TV shows and movies
Restaurant and buffet deals platform in Thailand and Singapore.
Managed cybersecurity platform delivering threat-hunting and incident response.
Automation platform that connects different services
Crowdfunding platform for new ideas
Customer messaging and support platform
All-in-one HCM solution for companies in Saudi Arabia
Community-driven super-app nurturing local interactions for 30 M+ users.
Crowdfunding platform for creative projects
Personalized AI-powered learning for kids built with Hotwire, Tailwind, and Rails.
Behavioral analytics and marketing tool
Facility-management SaaS built with Ruby on Rails.
IT solutions provider specialising in business and e-commerce projects on Ruby on Rails.
Secure cloud platform for life-science data management
Healthtech startup in India using Ruby on Rails for their core product.
Global coding boot-camp teaching full-stack web and data skills.
Local deals and experiences marketplace
Link-aggregation community focused on computing and software.
Rails-based CMS that lets developers tailor sites precisely to client needs.
Single sign-on platform for U.S. government services
Collaborative decision-making tool for groups and organizations.
Prototyping and innovation projects for the airline industry, mainly on Ruby on Rails.
Real-time video platform for music lessons with live sheet-music tools, built entirely on Rails 8
Open-source management platform for containers, VMs, networks, and storage.
Marketplace and workforce-management tools connecting healthcare facilities with professionals.
Platform for finding and building local communities
Tools for time tracking and productivity
Accounting software for entrepreneurs; Rails app with Grape API for mobile.
Fuel-savings app serving the U.S. trucking industry with nationwide discounts.
Health and fitness tracking app
Streaming service for movies and TV shows
Application performance monitoring and observability
Observability platform helping teams maximize uptime and engineering performance.
Online marketplace for unique gifts
Ride-hailing platform in India
Service for sharing secrets that self-destruct after being read.
Loan-management system for the Australian credit market, API-first on Rails 8
Agile and hybrid project-management platform that can run on-premise.
Free and open map of the world, created by millions of contributors.
Online hotel booking and hospitality company
Incident response and on-call management platform
Content curation and publishing platform
Payments platform that simplifies cash, card, and mobile transactions for billers.
Event-management platform that streamlines private-events business for hospitality venues.
Online photo editing and design tool
Platform to build websites, sell courses and host communities.
Investigative journalism nonprofit
Community for discovering new products
All-in-one platform for agencies to run resources, projects, and finances—Rails monolith with Ember.js
Flexible project-management web app with issue tracking and SCM integration.
Danish telephony provider for small and medium businesses
Software for repair shops to manage invoices, tickets, emails, and SMS—all powered by Ruby on Rails.
Productivity and time management tool
White-label loyalty solutions that engage and retain retail customers.
AI-powered review-management platform for small businesses, built on Rails.
Matches Indian consumers with qualified financial advisors.
All-in-one SaaS for compliance and safety management, reducing OSHA and DOT fines
Digital library and e-book subscription service
Real-time SERP API for Google, Bing, Amazon, and more
Real-estate CRM company based in India
Email delivery and marketing service
Platform that empowers local communities to share resources, organise events and build connections.
E-commerce platform for online stores
Hosting service for professional content
Headless, open-source e-commerce platform for brands that need flexibility.
Blockchain-based fantasy sports and collectibles platform
Online audio platform for uploading, promoting, and sharing music and podcasts.
App that tracks and settles shared expenses among friends, roommates, and groups.
Open-source e-commerce framework that gives developers full control.
Payment processing and business management tools
Technology company enabling multi-channel commerce for businesses
Social network for athletes and fitness tracking
Easy-to-use video-hosting and streaming platform.
Online payment processing platform
Brazilian software house using Ruby on Rails as the main stack.
Project management tool for software houses.
Local brand management platform with core services built in Ruby on Rails.
Affordable talent and HR management solution using Rails, Hotwire, and Tailwind
Electric vehicles and clean energy company
Global news and journalism platform
Free, open-source curriculum for learning full-stack web development.
App for revisiting past social media memories
Automatic time tracking software
Tool-management platform supporting digital machining; Rails powers both web app and API
Freelance talent network for developers and designers
Event management and ticketing platform
Online technology education platform
Modern payment platform that simplifies and secures freight transactions.
AI-powered platform for third-party risk and certificate-of-insurance management.
Live streaming platform for gamers
Social media platform for real-time updates
Cloud services on bare-metal providers with self-hosted or managed options.
Monitoring and incident-analysis platform that turns telemetry and commit data into proactive alerts and fix suggestions; core dashboard built with Ruby on Rails.
Freelance work and hiring platform
Crowdsourced dictionary for slang and informal language
Restaurant discovery and review platform
Software that helps user-researchers recruit high-quality study participants.
CLI security scanner for WordPress sites.
Coworking and office space provider
Directory for people and contact information
Enterprise social networking platform
Open-source help-desk and ticket-management solution.
Customer service and support platform
Food delivery and restaurant discovery platform
SOC 2 and ISO 27001 compliance platform for startups, built with Rails, Turbo, and Stimulus
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