Ruby

What is Ruby, really?

Ruby on Rails (the framework) made web development absurdly fast in the late 2000s. Twitter, GitHub, Airbnb, Shopify, and Basecamp were all built on Rails. The hype has cooled but the language is still pleasant and still pays well, especially in remote-first companies.

Why learn it in 2026?

Strong Rails developers are getting harder to find as fewer beginners pick it up. This means existing Rails codebases need maintainers who can charge premium rates. Remote international Rails work pays especially well in Indian rupees.

What it looks like

# Rails controller action
class UsersController < ApplicationController
    def show
        @user = User.find(params[:id])
        @orders = @user.orders.recent
    end
end

▶ Try this code live →

What you can build with it

• Web apps (Rails)
• E-commerce
• SaaS products
• Internal tools
• Scripting

Major apps using Ruby

These are real platforms with public engineering posts confirming they use Ruby in production:

Featured platforms in our database

Tap any to see the full stack:

How to get started with Ruby in 5 steps

1. Install Ruby Download Ruby from the official site or use a package manager like Homebrew (Mac) or apt (Linux).
2. Set up your editor Install VS Code (free) and add the official Ruby extension for syntax highlighting and autocomplete.
3. Write Hello World Create a file, write your first 'Ruby Hello World' program, and run it from the terminal.
4. Build a small project Pick something tiny — a calculator, a to-do list, a number guessing game. Building beats reading.
5. Join a community Join the official Ruby Discord, subreddit, or Stack Overflow tag. Ask questions when stuck.

Should you learn it first?

Only if your specific goal needs it. Ruby serves a clear purpose but is not the broad starting point. Make sure you have a project in mind before committing.

Frequently Asked Questions about Ruby

Sources & References

Salary ranges, popularity data, and tech stack information on this page were verified using:

• Official Ruby documentation — Primary language reference and getting started guides
• Stack Overflow Developer Survey 2025 — Salary, popularity, and trend data
• GitHub Octoverse 2025 Report — Most-used languages and growth trends
• Naukri.com & LinkedIn India job listings — India salary verification (Bengaluru, Hyderabad, Mumbai, Pune)
• OneCity internal hiring data (2020–2026) — 650+ client projects across web, mobile, and AI work

Last verified: April 26, 2026. See an error? Email hello@onecity.co.in and we will fix it.