Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

m stands for metal, a better test/unit and minitest test runner that can run tests by line number.

Assertive Expressive (AE) is an assertions library specifically designed for reuse by other test frameworks.

Assertive Expressive (AE) is an assertions library specifically designed for reuse by other test frameworks.

Pg is the Ruby interface to the PostgreSQL RDBMS. It works with PostgreSQL 9.3 and later.

RR is a test double framework that features a rich selection of double techniques and a terse syntax.

Oj is a JSON parser and generator for Ruby, where the encoding and decoding of JSON is implemented as a C extension to Ruby.

Optimized XML (Ox) is a fast XML parser and object serializer for Ruby written as a native C extension. It was designed to be an alternative to Nokogiri and other Ruby XML parsers for generic XML parsing and as an alternative to Marshal for Object serialization.

RubyRC4 is a pure Ruby implementation of the RC4 algorithm.

This package provides a fast and scalable test runner for Ruby.

This package provides a class to deal with collections of unordered, unique values

IRB is an interactive Ruby command-line tool for REPL (Read Eval Print Loop).

IRB is an interactive Ruby command-line tool for REPL (Read Eval Print Loop).

RJB is a bridge program that connects Ruby and Java via the Java Native Interface.

This package provides a job queue that uses PostgreSQL for storing jobs and locking between worker processes.

This library provides methods to read Adobe Font Metrics (afm) files and use the data therein.

This pure ruby library provides spawn() which is almost perfectly compatible with ruby 1.9's.

This package provides a pure Ruby implementation of the RFC 7519 OAuth JWT standard.

ast is a Ruby library for working with Abstract Syntax Trees. It does this through immutable data structures.

This gem contains the core algorithms and classes used for doing basic programming with RDF data, implemented in pure Ruby.

Pry is an IRB alternative and runtime developer console for Ruby. It features syntax highlighting, a plugin architecture, runtime invocation, and source and documentation browsing.