State machines YARD plugin for automated documentation

Structured Text Renderer for the Contentful StructuredText field type

Auto-generate abstract method stubs to mark them as required to be implemented in subclasses.

Subcommand and alias facility (wrapping OptionParser) for command line programs with elegant help printing

Swineherd is for running scripts and workflows on filesystems.

Symbiont is a cool implementation of proc-objects execution algorithm: in the context of other object, but with the preservation of the closed environment of the proc object and with the ability of control the method dispatch inside it. A proc object is executed in three contexts: in the context ...

Provides base fuctionality (models, DSL) for AR synchronization with external resources (apis, services etc)

Syntax checker for ruby and other languages

TaintedLove is a dynamic security analysis tool for Ruby

A Ruby wrapper for TA-Lib using FFI, providing technical analysis functions for financial market data

Exponential smoothing based forecasting methods for time series data

The TestCentricity™ For Web core framework for desktop and mobile web browser-based app testing implements a Page Object Model DSL for use with Cucumber or RSpec, and Selenium-Webdriver. The gem also facilitates the configuration of the appropriate Selenium-Webdriver capabilities req...

A toolkit for building virtual computer labs

test-page helps you to write easily maintainable integration tests by using Watir, Selenium or any other testing library.

test-unit-capybara is a Capybara adapter for test-unit 2. You can get [Capybara](https://rubygems.org/gems/capybara) integrated Test::Unit::TestCase. It also provides useful assertions for Capybara.

A test result notify extension for test-unit. This provides test result notification support.

Implementation of TextRank solution to ranked keyword extraction. See https://web.eecs.umich.edu/~mihalcea/papers/mihalcea.emnlp04.pdf

Three.JS in Ruby for browser-based applications and games.

A Tilt interface for the official JavaScript implementation of the Handlebars template engine. Handlebars::Engine provides the API wrapper. MiniRacer provides the JavaScript execution environment.

Rails integration for CloudSearch