Soroban makes it easy to extract and execute formulas from Excel spreadsheets. It rewrites Excel formulas as Ruby expressions, and allows you to bind named variables to spreadsheet cells to easily manipulate inputs and capture outputs.

SoundManager2 JavaScript Library for Rails >= 3.1

Ruby interface to the Tableau API.

Tetra simplifies the creation of spec files and archives to distribute Java projects in RPM format

Library for parsing Timezone names and abbrevations to corresponding UTC offsets and much more

All of the data necessary to construct exercises in any of the Exercism tracks. This includes the shared metadata.

open and free fx auto trade system.

A gem to include all the USDA nutrient data quickly into a ruby project

This Vagrant plugin allows you to configure a vm environment as a node in a client/server infraestructure. See also vagrant-nodemaster

Provides setup information, including environment variables and certificates, required to access services provided by ADB/CDK.

Extends Watir to take stitched-together screenshots of full web pages.

worlddb - world.db schema 'n' models for easy (re)use

A Ruby gem for manipulating JP postal codes.

Zippy reads and writes zip files

ZMediumToMarkdown lets you download Medium post and convert it to markdown format easily.

Generates action methods to provide clean tables.

Adops Report Scrapper is a collection of web scrappers that can automatically extract the data from your ad server, ad networks, ad exchanges, and other ad partners. It is an open source alternative to [STAQ](http://www.staq.com/). Say good-bye to spreadsheet. At the moment, this gem only focus o...

Parse public AIP (Aeronautical Information Publication) and convert the data to either AIXM (Aeronautical Information Exchange Model) or OFMX (Open FlightMaps eXchange).

Ruby wrapper for Amcharts

Create Anki Flashcards with Ruby! Supports images, audio, HTML and CSS. Build multimedia *.apkg Flashcards for use with the Anki (http://ankisrs.net) Spaced Repetition Software (SRS)