Copass

copass-hook

Hooker when heroku is pushed, to add milestone In Dev/In Prod to related issues

amistad

Gem for friendships

copass-connect

devise

Flexible authentication solution for Rails with Warden.

heroku-database-backups

Heroku database backups and copies to S3

leaflet-markercluster-rails

Rails engine for the Leaflet.markercluster project

leaflet-rails

Leaflet is a modern JavaScript library for interactive maps on both desktop and mobile browsers by CloudMade.

mailboxer

A Rails gem to send messages inside a web application

metamagic

Simple Ruby on Rails plugin for creating meta tags.

negative-captcha

A plugin to make the process of creating a negative captcha in Rails much less painful

open-doc

Here are all the docs for participating to Copass

s3

Library for accessing S3 objects and buckets, supports EU and US buckets

sitemap_generator

SitemapGenerator is a framework-agnostic XML Sitemap generator written in Ruby with automatic Rails integration. It supports Video, News, Image, Geo, Mobile, PageMap and Alternate Links sitemap extensions and includes Rake tasks for managing your sitemaps, as well as many other great features.

mangopay2-ruby-sdk

Ruby Gem for Mangopay apiV2

paperclip

Easy file attachment management for ActiveRecord