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API Documentation Browser

An uroboros program with 100+ programming languages

A flexible framework for maintainable Ruby apps

💨 Writing Fast Ruby 😍 -- Collect Common Ruby idioms.

Turns Ruby into a versatile command line utility

Static type checker for Ruby

Ruby library for HTML/XML transformation and sanitization

High Performance Haml Implementation

A framework for creating e-books from Markdown using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs. Also supports EPUB, Mobi, Text and HTML generation.

Terminal output styling with intuitive and clean API.

Performance testing matchers for RSpec

The latest features of Ruby backported to older versions.

Code from my series on writing a Ruby compiler in Ruby

Apitome: /iˈpitəmē/ An API documentation presentation layer for RSpec API Documentation output.

An alternative to rake, with all the great stuff and a sprinkling of magic dust.

A fast native templating system that compiles directly to Ruby code.

Analyze your Ruby scripts with prism

Terminal mine hunting game.