'paperclip-aws' is a full featured storage module that supports all S3 locations (US, European and Tokio) without any additional hacking.

With Params validator oyu should be able to perform controller params validation easy and with any kind of type, format, or custom validation you already know and use in oyur models.

Client Library Gem for PayStack.co

Generate a series of codewords or a binary blob for PDF417 barcodes

a library that can read structured and positional text from PDFs. Ideal for asembling structured data from invoices and the like.

Utility to synchronize common files across puppet modules using PDK Update.

Peatio Blockchain Plugin for Rubykube

Peatio Plugin for Electrum server

Peatio Electrum Blockchain Plugin

0x project integration with Rubykube Peatio

Automatically generate and renew your push notification profiles

Execute your ActiveRecord migrations with Percona's pt-online-schema-change

Percy::Client

A PGN parser and FEN generator for Ruby

Kills postgres connections during db:reset so you don't have to restart your server. Fixes "database in use" errors.

A gem to add PhotoSwipe to Rails asset pipeline

Add pickadate.js to Rails 3.1+ via the asset pipeline

The best way to manage your TestFlight testers and builds from your terminal

Web automation DSL on top of webdriver and nokogiri

Parse user agent to deduce the platform.