Ruby Editor (Execute Support)
An in-browser Ruby code editor with syntax highlighting and execution using Opal. Write and run your Ruby code instantly.
Frequently Asked Questions
What is Ruby?
Ruby is a dynamic, open-source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.
Why use an online Ruby editor?
An online Ruby editor allows you to write, test, and run Ruby code directly in your browser without any setup. It's great for quick experiments, learning, and sharing snippets.
How does this online Ruby editor execute code?
This editor uses Opal, a Ruby to JavaScript compiler. It translates your Ruby code into JavaScript, which is then executed by your web browser, enabling instant results.
Is this online Ruby editor free to use?
Yes, this online Ruby editor is completely free to use for writing and running Ruby code snippets.
Can I run complex Ruby applications here?
This editor is best for smaller scripts, learning exercises, and testing snippets. For complex applications requiring gems or file system access, a local development environment is recommended.
How can I share the Ruby code I write?
You can easily share your code by using the "Copy Code" button to copy it to your clipboard or the "Download Code" button to save it as a `.rb` file.
What are some key features of the Ruby language?
Ruby features include its object-oriented nature (everything is an object), dynamic typing, garbage collection, metaprogramming capabilities, and a rich standard library.