Dynamic Sitemaps is a plugin for Ruby on Rails that enables you to easily create flexible, dynamic sitemaps for Google, Bing, and Yahoo.

Creates surrogate keys on ActiveRecord models, sets cache/surrogate headers, and adds a purge method to ActiveRecord objects.

Ruby wrapper for the LinkedIn OAuth 2.0 API

Ruby wrapper for the Pipedrive API

Ruby JSON-only client for QuickBooks Online API v3. Built on top of the Faraday gem.

Official ruby bindings for the Razorpay API

Mechanical Turk API Wrapper

Retrieve book, chart, company, delayed quote, dividends, earnings, effective spread, financials, stats, lists, logo, news, OHLC, open/close, peers, previous, price, quote, relevant, splits, timeseries, volume by venue and batch requests through IEX (iextrading.com/developer)

Swagger::Diff is a utility for comparing two different Open API Initiative (OAI) specifications (fka Swagger specifications). It is intended to determine whether a newer API specification is backwards-compatible with an older API specification. It provides both an RSpec matcher and helper functions that can be used directly.

uffizzi_core

A Ruby wrapper for the World Wide Web Consortium’s online validation services.

Adds tracing instrumentation for ruby applications

3scale tools to manage your API from the terminal.

Windows Azure Active Directory authentication client library

Amazon Simple INterface - Support for ItemLookup, SimilarityLookup, Search, BrowseNode and Cart Operations.

Powerful, flexible, lightweight, thread-safe interface to the BitPay developers API

Bugsnag API toolkit for ruby

Ruby client for the https://www.contentful.com Content Management API

Calculo de frete utilizando o Web Service dos Correios (http://www.correios.com.br/webservices). Os servicos de frete suportados sao PAC, SEDEX, SEDEX a Cobrar, SEDEX 10, SEDEX Hoje e e-SEDEX.

A Ruby wrapper for the Desk.com REST API