Featured Products
Gradient™ AI Agentic Inference Cloud
Build, train, deploy apps/agents and scale at will
Compute
Build, deploy, and scale cloud compute resources
Containers and Images
Safely store and manage containers and backups
Managed Databases
Fully managed resources running popular database engines
Management and Dev Tools
Control infrastructure and gather insights
Networking
Secure and control traffic to apps
Security
Store and access any amount of data reliably in the cloud
Storage
Store and access any amount of data reliably in the cloud
Browse all products
AI/ML
CMS
Data and IoT
Developer Tools
Gaming and Media
GPU
Hosting
Security and Networking
Startups and SMBs
Web and App Platforms
See all solutions
Community
Documentation
Developer Tools
Get Involved
Utilities and Help
Become a Partner
Marketplace
Pricing

- Community
- DigitalOcean
- Community
- DigitalOcean

Tutorial series

How To Code in Ruby

Introduction

Ruby is a popular object-oriented programming language. You can use Ruby to write anything from simple scripts to complex web applications. Open your favorite text editor and follow these tutorials to start exploring Ruby.

Tutorials in series

Tutorial

How To Install Ruby and Set Up a Local Programming Environment on Ubuntu 22.04

January 27, 2023
6 min read

Tutorial

How To Install Ruby on Rails with rbenv on Ubuntu 22.04

January 25, 2023
6 min read

Tutorial

How To Write Your First Ruby Program

July 1, 2017
5 min read

Tutorial

How To Use IRB to Explore Ruby

October 26, 2017
8 min read

Tutorial

How To Use Comments in Ruby

September 28, 2017
7 min read

Tutorial

Understanding Data Types in Ruby

October 6, 2017
10 min read

Tutorial

How To Work with Strings in Ruby

July 24, 2017
14 min read

Tutorial

How To Work with String Methods in Ruby

October 17, 2017
9 min read

Tutorial

How To Work with Arrays in Ruby

October 6, 2017
9 min read

Become a contributor for community

Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.

DigitalOcean Documentation

Full documentation for every DigitalOcean product.

Learn more

Resources for startups and AI-native businesses

The Wave has everything you need to know about building a business, from raising funding to marketing your product.

Learn more

Get our newsletter

Stay up to date by signing up for DigitalOcean’s Infrastructure as a Newsletter.

New accounts only. By submitting your email you agree to our Privacy Policy

The developer cloud

Scale up as you grow — whether you're running one virtual machine or ten thousand.

View all products

Start building today

From GPU-powered inference and Kubernetes to managed databases and storage, get everything you need to build, scale, and deploy intelligent applications.