The new label style for Ruby 1.9's literal hash keys is somewhat controversial. This tool seamlessly converts Ruby files between the old and the new syntaxes.

Ruby implementation of Hawk

Scrap the most popular websites without the knowledge about the page structure or API access

Hashicorp Configuration Language parser and checker for Ruby

Create an interactive memory info interface while pwn / exploiting. Useful for rubiers writing exploit scripts. HeapInfo can be used even when target is being ptraced, this tool helps a lot when one needs to debug an ptraced process.

Ruby Help Scout (aka HelpScout) SDK, using Mailbox API v2.0

The Ruby Container for Henry

Ruby gem to handle releases in heroku.

Easy bootstrapping of hetzner.de rootservers using hetzner-api

You give it HTML and it renders an Image! No browser required. Perfect for OpenGraph social cards so your links don't look boring when shared.

Hipbot is a XMPP bot for HipChat, written in Ruby with EventMachine.

Ruby gem for interacting with HipChat

Tolerant, liberal CSV parsing

Hirb provides a mini view framework for console applications and uses it to improve ripl(irb)'s default inspect output. Given an object or array of objects, hirb renders a view based on the object's class and/or ancestry. Hirb offers reusable views in the form of helper classes. The two main help...

Hm is a library for clean, idiomatic and chainable processing of complicated Ruby structures, typically unpacked from JSON. It provides smart dig and bury, keys replacement, nested transformations and more.

Sinatra project generator.

Server provisioning tool with itamae

ActiveSupport MongoDB Cache store.

Yet another command-line tool for Datadog

Ruby & JRuby gem with fast string edit distance algorithms C implementations with FFI bindings