Quick Start

Get up and running with RubyLab in under a minute.

Create Your First Snippet

1. Open RubyLab
2. Click New Snippet or press Cmd+N (macOS) / Ctrl+N (Windows/Linux)
3. Type your Ruby code:

puts "Hello from RubyLab!"
5.times { |i| puts "Count: #{i}" }

1. Click Run or press Cmd+R / Ctrl+R
2. See the output in the console panel below