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

The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

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

Fast extensible html5 builder in pure Ruby

Takes HTML and outputs ProseMirror compatible JSON.

Simple interface for calling httperf via ruby.

Enhances simple I18n backend in a way that it inflects translation data using pattern interpolation.

I18n Yaml Editor

I2P.rb is a Ruby library for interacting with the I2P anonymity network.

This gem allows you to Connect to a F5 appliance by means of its web services

Read and write ID3 metadata from/to MP3 files

A simple Ruby implementation for handeling iDeal transactions with the Mollie API

Library and command-line client for accessing the IG Markets dealing platform.

A generator for an IIIF level 0 compatible static server on Amazon S3.

imap-filter is a Ruby implementation of an IMAP filtering application. it can handle multiple IMAP accounts, and create IMAP folders automatically where none exists. The imap-filter DSL makes it easy to filter. You can also do "dry-runs" to make sure what happens is what is expected.

A version of Ruby's Struct class that creates classes whose instances are immutable. It works just as Struct, but there are no setters, and you can't use []=. As a bonus feature the constructor of classes inheriting from ImmutableStruct can take named parameters in the form of a hash.

A powerful, easy to use, Consul client

Rack middleware for rate-limiting incoming HTTP requests.

Indy is a log archaeology library that treats logs like data structures. Search standard or custom log formats by field and/or time.