Resources
Curated Ruby and Rails learning paths, tools, and references for every stage of your journey.
A quirky, comic-illustrated introduction to Ruby unlike any programming book you've read; funny, creative, and surprisingly effective.
poignant.guide
A weekly email newsletter with the best Ruby articles, news, and projects from across the community. Free to subscribe.
rubyweekly.com
The standard Ruby static analysis and linting tool. Enforces community style guidelines and catches common code quality issues.
rubocop.org
The public Ruby gem registry. Browse, search, and find libraries for nearly any task, the central hub for the Ruby ecosystem.
rubygems.org
The official Rails documentation. Covers everything from getting started to advanced topics like Active Record, routing, and testing.
guides.rubyonrails.org
Clean, fast, and version-tagged Ruby standard library documentation. Easier to navigate than the official docs with great search.
rubyapi.org
Teaches you to write Ruby the way experienced Ruby developers write it, idiomatic, expressive, and making full use of the language.
oreilly.com
The definitive Ruby reference book, the Pickaxe. Covers the full language spec and standard library, updated for Ruby 3.3.
pragprog.com
A thorough guide to Ruby's core language and standard library. Widely recommended for developers who want to understand Ruby deeply.
manning.com
A free, structured Ruby curriculum covering fundamentals through object-oriented design, with projects to build along the way.
theodinproject.com
The official Ruby quickstart guide. Covers the core language concepts in short, digestible steps with a focus on hands-on examples.
ruby-lang.org
An interactive Ruby tutorial that runs entirely in your browser. Write real Ruby code and see instant results, no setup required.
try.ruby-lang.org
