This module allows Ruby programs to interface with the SQLite3 database engine.

The options library helps with parsing keyword options in Ruby functions.

This package provides Ruby language binding for libvirt's native C API.

rbtrace shows you method calls happening inside another ruby process in real time.

Kwalify is a parser, schema validator, and data binding tool for YAML and JSON.

Blazing-fast-cross-platform-monkey-patch-free string XOR. Yes, that means JRuby too.

Blather is a XMPP DSL for Ruby written on top of EventMachine and Nokogiri.

Contest allows writing declarative Test::Unit tests using nested contexts without performance penalties.

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

Net::SCP is a pure-Ruby implementation of the SCP client protocol.

Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.

Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably

This package provides a Ruby-based Parsing Expression Grammar (PEG) parser generator Domain Specific Language (DSL).

Faraday is a HTTP/REST API client library which provides a common interface over different adapters.

WebMock allows stubbing HTTP requests and setting expectations on HTTP requests. This is useful when testing software.

WebMock allows stubbing HTTP requests and setting expectations on HTTP requests. This is useful when testing software.

rainbow provides a string presenter object to colorize strings by wrapping them in ANSI escape codes.

ruby_version provides a RubyVersion module to simplify checking for the right Ruby version in software.

This package provides a Ruby binding to the Ed25519 elliptic curve public-key signature system described in RFC 8032.

shoulda is a meta-package combining shoulda-context and shoulda-matchers providing tools for writing tests.

rubocop is a Ruby code style checking tool. It aims to enforce the community-driven Ruby Style Guide.

rubocop is a Ruby code style checking tool. It aims to enforce the community-driven Ruby Style Guide.

Octokit wraps the GitHub API in a flat API client that follows Ruby conventions and requires little knowledge of REST.

The Bugsnag exception reporter for Ruby gives you instant notification of exceptions thrown from your Rails, Sinatra, Rack or plain Ruby app.