Why Developers Love Ruby
Learn how to install Ruby on Windows, macOS, and Linux, and set up a development environment.
Why Developers Love Ruby is a free Ruby Academy lesson on CoddyKit — lesson 2 of 3. You can read the complete lesson below for free — then practise it hands-on in the browser with a built-in code editor and a 24/7 AI tutor. It is part of the Ruby Academy learning path, one of 3 lessons in the course, and your progress syncs across the web and the CoddyKit app.
Why the love?
So why do developers rave about Ruby? Let's look at a few reasons, one quick scene at a time. ❤️
It reads like English
Ruby code often reads almost like a sentence. Less puzzle, more plain meaning, which is great for beginners.
See it for yourself
Here's a tiny line of Ruby. Notice how readable it feels, even before you know any rules.
puts "Hello, Ruby!"Less typing, more doing
Ruby lets you do a lot with little code. Fewer keystrokes means you reach the fun part faster.
A few quick perks
A taste of why Ruby feels good:
- Clean, readable lines
- Short and expressive
- Forgiving for beginners
A friendly community
Rubyists are famously kind. Stuck on something? There's a warm crowd happy to help you out. 🤝
Tools that save time
Ruby comes with handy ready-made tools, called gems, so you don't reinvent the wheel each time. 💎
Powering Rails
Ruby on Rails is a famous framework built on Ruby. It helps people build full web apps surprisingly fast.
Built to feel joyful
The big theme: Ruby is made to feel pleasant. When coding feels nice, you stick with it and learn more.
Nice work so far
You now know why Ruby wins hearts. Next, you'll peek at real Ruby code and read it like a pro. 🚀
Quick Check
One quick check before we move on. What's a big reason developers love Ruby?
Frequently asked questions
Is the “Why Developers Love Ruby” lesson free?
Yes — the full text of “Why Developers Love Ruby” is free to read here on the web, and the Ruby Academy course includes 3 lessons in total. To practise it interactively (a built-in code editor and a 24/7 AI tutor) and unlock the rest of the Ruby Academy course, upgrade to CoddyKit PRO.
What will I learn in “Why Developers Love Ruby”?
Learn how to install Ruby on Windows, macOS, and Linux, and set up a development environment. You practise Ruby Academy with hands-on code you run directly in the browser, and a 24/7 AI tutor answers your questions as you work through the lesson.
Do I need any experience to start Ruby Academy?
No prior experience is required. Ruby Academy on CoddyKit is structured for beginners through advanced learners; this is — lesson 2 of 3, so you can start here or from the beginning and move at your own pace.
How long does the “Why Developers Love Ruby” lesson take?
Most CoddyKit lessons take about 5–10 minutes. Each one is bite-sized and interactive, so you make steady progress and pick up exactly where you left off across the web and the app.
Can I write and run code in this Ruby Academy lesson?
Yes. Every Ruby Academy lesson includes a built-in code editor, so you write and run real code right in your browser and get instant AI feedback — no local setup required.
All lessons in this course
- What is Ruby?
- Why Developers Love Ruby
- Your First Look at Ruby Code