Guard::RSpectacle automatically tests your code with RSpec

GunBroker.com API Ruby library

Simple Ruby wrapper for the Hacker News Search API

Adds a CodeRay syntax highlighting filter to Haml

A lightweight literate ruby wrapper for HandBrakeCLI, the command-line interface for the HandBrake video transcoder.

Allow an object's API to provide flexible handler registration, storage and matching to arbitrary events.

Hatenablog AtomPub API library

A ruby gem for Uploading image to Hatena Fotolife

Plugin to check webservice connection in heartcheck.

Webmention sending and receiving for Rails projects.

seed util (convert excel to yaml and insert yaml to db)

Adds ActiveRecord support for hierarchical data structures using PostgreSQL's LTREE column type.

Your home directory package management system

Get fine-grained visibility into the behavior and performance of your Rails web app. This gem instruments your app to send events to Honeycomb (https://honeycomb.io) each time it processes an HTTP request or makes a database query.

Hosts is a Ruby library able to read or manipulate the operating system's host files. When manipulating it tries to preserve their original formatting.

Creating a SOA requires a centralized location to define all services within the SOA. Furthermore you want to know where to deploy those services.

Command line project documentation and task runner

Export list of html or xhtml files to pdfs with 'wkhtmltopdf'

Fast extensible html5 builder in pure Ruby

Simple interface for calling httperf via ruby.