Reads your git tags and commit messages to keep the changelog updated

Simple RubyGem for tagging and deploying versioned releases of an application to Heroku with the ability to do rollbacks.

Hexpress is for Human Expressions, similar to Verbal Expressions

An opinionated logger for rails and ruby.

Hiera backend for looking up OS X keychain

A Hindenburg Journalist parser

Color support for hirb

Hivonic provides utilities for dealing with temporary hive tables

API for Hoiio

Raises an exception if an ActiveRecord callback is used. Won't interfere with usage from within other gems.

A simple Ruby gem for providing a response standard to your libraries

Sets up a hash at the beginning of each request and flushes it to Loggly at the end of the request. Also comes with standard Rails 3 log subscribers.

A framework for task execution written around bunny

Chef handler for sending exceptions to Hoptoad

horde_rpc is a client library for accessing the Horde XML-RPC interface from Ruby.

Automate your horse tweets.

Manage simple apache virtual hosts

Run this with a new version of your site comparing to current version to verify no break changes are made to your api's

Hotwire is designed to ease the pain of creating Google Wire protocol compatible data source in Ruby.

Hourglass is a simple GUI application for tracking time spent on activities.