RDFMapper is a lightweight Ruby ORM that works with RDF data in a Rails-like fashion. Is supports XML, N-Triples, JSON formats, SPARQL and ActiveRecord as data sources.

Json Interwebs Get. An HTTP client, greedy with JSON content, GETting conditionally. Uses Yajl-ruby whenever possible.

An interface library for the PayPal Adaptive Payments service.

Exports address books from various e-mail services (Gmail, Mail.ru, Yandex, Rambler)

Easy to use ruby module for the Amazon Product Advertising API

Instrumentation of rails app

This gem is prepared to integrate with Attask

Binnacle Distributed Logging and Push Service. See http://binnacle.io

Ruby client for Bolide API

adj, German. practical, convenient, utilizable, feasible AKA a decent HTTP client for Ruby

A Ruby wrapper for the Connexionz bus api

Yammer's Capistrano-based deploy crap.

Send sms with devinotele.com

Api Wrappers for Ruby

Dickburt finds pugs

TODO: longer description of your gem

Interface to Google's Geocoder API

An interface library for the Event Inventory web service.

Generates a classes (or class like things) that can translate currency values in a specific currency to a number of other currencies. Other currency sources and new formats can be added.

A bare-bones implementation of Facebook's new Graph API