An image resizing gem that generates smaller versions of requested images. Calls through to VIPS on the command line to perform processing, and automatically handles cropping and scaling the requested image, taking a point of interest i...

Read-only instagran client

Gem for uploading app data to Instructure CustomDev Hosted Data tooling

Restrict some IPs to do something

ISO3166_2 for the Rubyist

Gem focused on events for meta-programing

Generate random data based on your JSON schemas

General purpose hash mapping library

Jobs is one of the modules available to the project organization concerned with building the SL2017 Camp.

gem to facilitate automatic coercion between jruby/java objects

jsit_rails provides jskit.js to the asset pipeline and allows seamless event dispatching from your rails application to jskit.

Json Parser

Json Schema Client is a Ruby client for JsonSchema with validation and hypermedia.

Avoid all errors when accessing (deeply nested) Hash, Array or Struct keys. Safer than dig(), as will quietly return nil (or your default) if the keys requested are invalid for any reason at all. Bonus: you don't even need to fiddle with existing code. If you have already written something to acc...

Gem that provides a keyword argument based initialize method to a class, executing the setter of all the recognised keywords.

Utility for managing blacklisted User Agent Strings.

Track and identify users via cookie in order to run A/B tests.

Before, After and Around methods, either with blox or methods, à la ActiveSupport

Define configuration values with defaults and lazy evaluation on a per class or per instance level

A map impelementation with context, access goodies and representation format enhancements (json, yaml, xml,...)