Reads and parses zip files conforming to Google's GTFS spec. Such files can take up quite a bit of memory when inflated, so this gem prefers to read them as a stream of rows. GTFS Spec: https://developers.google.com/transit/gtfs

Reduce your table width and migration overhead by moving non-indexed columns to a separate metadata column.

Provides a coverage of I18n keys used during test suite

imap-filter is a Ruby implementation of an IMAP filtering application. it can handle multiple IMAP accounts, and create IMAP folders automatically where none exists. The imap-filter DSL makes it easy to filter. You can also do "dry-runs" to make sure what happens is what is expected.

A simple ActiveRecord wrapper for various Magento models

Rails 4 & 5 Engine providing private and public messaging for any object, such as Users or Groups

After include Nigilist module all ?-ends methods will return false, all non-!-ends methods will return nil.

Allows a model of your choosing (such as users) to subscribe to a plan, which enables features.

Perfect Shape is a collection of pure Ruby geometric algorithms that are mostly useful for GUI manipulation like checking viewport rectangle intersection or containment of a mouse click point in popular geometry shapes such as rectangle, square, arc (open, chord, and pie), ellipse, circle, polygon, and paths containing lines, quadratic bézier curves, and cubic bezier curves, potentially with affine transforms applied like translation, scale, rotation, shear/skew, and inversion (including both the Ray Casting Algorithm, aka Even-odd Rule, and the Winding Number Algorithm, aka Nonzero Rule). Additionally, it contains some purely mathematical algorithms like IEEEremainder (also known as IEEE-754 remainder).

Rake Text-based User Interface

EventMachine Mail Agent for SMTP and IMAP

A ruby gem wrapper for the Scale API, containing all the endpoints available.

Communicate with the Stuart API

This gem allows you to background any method call without having to write a special job class. Heavily inspired by the Backgroundable module in TorqueBox.

This gem deals about the trisul remote protocol

Tool to tweet blog posts

A simple, localizable EachValidator for URL fields in ActiveRecord 3.0.

pure ruby PNG file manipulation & validation

Gem for interacting with the ActionKit API

Address service gem