Ruby has a vast collection of libraries called gems, supporting everything from web development to data processing. With mature frameworks like Rails and comprehensive toolchains, you can combine …

The maturity of Ruby implementations tends to be measured by their ability to run the Ruby on Rails (Rails) framework, because it is complex to implement and uses many Ruby-specific features.

What is Ruby? Ruby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or …

Fast, searchable Ruby documentation for core and standard libraries. Plus, links to tutorials, guides, books, and related sites.

Aug 20, 2025 · Despite the growing popularity of JavaScript and Python, Ruby remains a valuable language to learn, not just for its utility, but for how it teaches you to write clean, expressive, and …

Ruby is widely used in web development, particularly with the Ruby on Rails framework. It powers rapid development for tech-titans like GitHub, Airbnb, Shopify and others.

Зрелые инструменты готовы к использованию. Ruby имеет обширную коллекцию библиотек, называемых гемами, поддерживающих всё от веб-разработки до обработки данных.

See the Installation page for details on building Ruby from source. If you have an issue compiling Ruby, consider using one of the third party tools mentioned above.

The Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries.

New to Ruby? Start with our Getting Started Guide. Core Classes and Modules Explore the essential classes and modules: String - Text manipulation and string utilities. Symbol - Named identifiers …