GeoJSON Diff takes two GeoJSON files representing the same geometry (or geometries) at two points in time, and generates three GeoJSON files represented the added, removed, and unchanged geometries.

Caches retrieved information to your user profile and reuses it when you query again.

Authenticate with GitHub

Ruby/Rack Git Smart-HTTP Server Handler

Chef Solo wrapper and configuration manager

Ruby implementation of Hawk

Ruby helpers for hCaptcha

Monitor all aspects of your applications health.

ID please.

Linearly scale Heroku dyno counts based on sampled metrics

Ruby gem for interacting with HipChat

Everything you could want for making Phillips Hue lightbulbs obey your every command.

A ruby gem for controlling your Sphero ball. Sends commands over the TTY provided by the bluetooth connection.

Provides a backend to the i18n gem to allow a definition to contain embedded references to other definitions by introducing the special embedded notation ${}. E.g. {foo: 'bar', baz: ${foo}} will evaluate t(:baz) to 'bar'.

A ruby client for Cloudera's Impala

jekyll plugin that makes available the first image of a post in the template

DTA/DTAUS and DTAZV are text-based formats to create bank transfers for german banks. This gem creates DTA/DATAUS files for inner german credit and debit(Gutschrift/Lastschrift) transfers. It is also capable of creating DTAZV credit-files for transfers from Germany to European SEPA region.

Rfm brings your FileMaker data to Ruby. Now your Ruby scripts and Rails applications can talk directly to your FileMaker server.

This gem provides an interface to access novation's launchpad programmatically. LEDs can be lighted and button presses can be evaluated using launchpad's MIDI input/output.

lentil supports the harvesting of images from Instagram and provides several browsing views, mechanisms for sharing, tools for users to select their favorite images, an administrative interface for moderating images, and a system for harvesting images and submitting donor agreements in preparation of ingest into external repositories. Built according to the principles of 'responsive design, lentil is designed for use on mobile devices, tablets, desktops, and larger screens. This project is extracted from the My #HuntLibrary project at NCSU Libraries.