| 1 | 4,789 | 5,871 | jeff | An Amazon Web Services client |
| 2 | 4,942 | 5,823 | peddler | Amazon Selling Partner API (SP-API) in Ruby |
| 3 | 5,250 | 5,234 | vacuum | A wrapper to the Amazon Product Advertising API |
| 4 | 9,067 | 14,583 | mongoid_slug | Mongoid URL slug or permalink generator |
| 5 | 9,812 | 6,676 | structure | Provides a DSL for generating immutable Ruby Data objects with type coercion and data t... |
| 6 | 11,511 | 11,522 | kosher | A filter |
| 7 | 12,498 | 17,248 | sucker | Sucker is a minimal Ruby wrapper to the Amazon Product Advertising API. |
| 8 | 15,360 | 8,075 | mws-orders | A Ruby interface to the Amazon MWS Orders API, built on Peddler |
| 9 | 19,436 | 25,682 | fixer | A wrapper to the exchange rate feeds of the European Central Bank |
| 10 | 21,373 | 28,844 | bookland | Provides EAN, ISBN, and ASIN classes and validators in Ruby |
| 11 | 21,432 | 28,844 | throttler | Throttler rate-limits code execution across threads or processes. |
| 12 | 21,988 | 11,977 | amazon | Squat |
| 13 | 23,697 | 15,187 | turnpike | A Redis-backed FIFO queue |
| 14 | 24,538 | 24,814 | fassbinder | Fassbinder crawls book offers on Amazon. |
| 15 | 38,217 | 37,922 | google-book | Google Book is a Ruby wrapper to the Google Book Search Data API. |
| 16 | 39,096 | 16,719 | ebay-ruby | Ruby wrapper to the eBay APIs |
| 17 | 42,308 | 47,819 | googlebook | Google Book is a Ruby wrapper to the Google Book Search Data API. |
| 18 | 42,600 | 35,503 | floor_calculator | Calculate offer floor using dentaku |
| 19 | 47,093 | 59,042 | barnie | A fake API to a well-known bookstore |
| 20 | 51,650 | 43,891 | cnf | Fetches stack configuration |
| 21 | 57,753 | 37,922 | amazon_product | Amazon Product is a Ruby wrapper to the Amazon Product Advertising API. |
| 22 | 59,357 | 52,803 | matic | Matic adds attribute accessors and dirty tracking to Mongomatic and optionally shortens... |
| 23 | 60,888 | 40,670 | net-http-local | Net::HTTP::Local binds Net::HTTP requests to a local
address and ... |
| 24 | 63,485 | 111,035 | bookdepository | Bookdepository.com API wrapper |
| 25 | 63,988 | 28,844 | craft | Build page objects in Capybara |
| 26 | 66,404 | 23,303 | abebooks | A Ruby wrapper to the Abebooks SWS API |
| 27 | 69,391 | 40,670 | aws-url | A minimum-viable URL builder for Amazon Web Services (AWS) |
| 28 | 71,850 | 92,912 | barnesandnoble | A Ruby wrapper for Barnes and Noble Product Web Services |
| 29 | 74,119 | 52,803 | double | Familiar, yet foreign |
| 30 | 83,479 | 59,042 | book | A book model for consuming various book APIs |
| 31 | 87,096 | 67,069 | certainty | Certainty provides Boolean, an object that represents truth. |
| 32 | 88,806 | 77,741 | nearfine-catalogs | Provides Nearfine catalogs |
| 33 | 89,423 | 77,741 | finger | Finger is a user information lookup program. |
| 34 | 94,793 | 59,042 | powells | Powells.com API wrapper |
| 35 | 96,467 | 67,069 | multiplex | Multiplex lets you bind Net::HTTP requests to non-default local IP addresses. |
| 36 | 99,026 | 67,069 | pub | A Redis-backed pub or processing queue with a non-blocking bar counter |
| 37 | 116,814 | 67,069 | papercavalier-ruby-aaws | Ruby/AWS is a Ruby wrapper to the Amazon Product Advertising API. |
| 38 | 124,372 | 67,069 | crackr | Really simple XML parsing with Nokogiri. |
| 39 | 125,490 | 92,912 | paper | Stub |
| 40 | 130,084 | 77,741 | bauhaus | A longer description. Optional. |
| 41 | 131,326 | 111,035 | product | A product |
| 42 | 133,344 | 92,912 | cliche | It will be mine. Oh yes. It will be mine. |
| 43 | 133,857 | 111,035 | papercavalier-money | This library aids one in handling money and different currencies. |
| 44 | 137,575 | 67,069 | hose | Hose |
| 45 | 140,834 | 92,912 | marketplace | Amazon Marketplaces |
| 46 | 144,083 | 77,741 | rhizome | A longer description. Optional. |
| 47 | 181,846 | 67,069 | things-mcp | A Model Context Protocol (MCP) server for Things 3, implemented in Ruby |