The minitest-proveit MiniTest extension ensures all tests to prove success (via at least one assertion) rather than rely on the absence of failure.

BlankSlate provides an abstract base class with no predefined methods (except for __send__ and __id__). BlankSlate is useful as a base class when writing classes that depend upon method_missing (e.g. dynamic proxies).

The Listen gem listens to file modifications and notifies you about the changes.

AnyStyle is a very fast and smart parser for academic reference lists and bibliographies. AnyStyle uses powerful machine learning heuristics based on Conditional Random Fields and aims to make it easy to train the model with data that is relevant to your parsing needs.

This package provides the Ruby module AnyStyle. AnyStyle can also be used via the anystyle command-line utility or a web application, though the later has not yet been packaged for Guix.

Pygmentize provides a simple way to call pygmentize from within a Ruby application.

This package provides a MiniTest extension to stub constants for the duration of a block in MiniTest.

Antwrap is a Ruby module that wraps the Apache Ant build tool. Antwrap can be used to invoke Ant tasks from a Ruby or a JRuby script.

Bandwidth IRIS is a Ruby SDK for Bandwidth Phone Number Dashboard. It is a Ruby Client library for IRIS / BBS API.

Notiffany is a Ruby wrapper library for notification libraries such as Libnotify.

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

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

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

This package provides localhost, a Ruby library for Managing a local certificate authority for self-signed, localhost development servers.

Sucker Punch is a single-process Ruby asynchronous processing library. It is perfect for asynchronous processes like emailing, data crunching or social platform manipulation; and generally recommended for jobs that are fast and non-mission critical like logs, emails, etc.

Timers offers a collections of one-shot and periodic timers, intended for use with event loops such as async.

Monetize provides a library for converting various objects into Money objects.

This gem is a port of the rails 'rake stats' method so it can be made more robust and work for non rails projects.

Metaclass is a Ruby library adding a metaclass method to all Ruby objects.

This package provides methods for benchmarking Ruby code, giving detailed reports on the time taken for each task.

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

This gem provides parser dictionary data for AnyStyle.

Sawyer is an experimental hypermedia agent for Ruby built on top of Faraday.

Open4 is a Ruby library to run child processes and manage their input and output.

Standard is a port of StandardJS. Like StandardJS, it aims to save time in the following ways:

• No configuration.

• Automatically format code.

• Catch style issues and programmer errors early.