Pagar.me's ruby gem

use pagy for cursor-based pagination with rails

To have all your data in one place: the database

Add the pessimistic constraint operator to all gems in your Gemfile, restricting the maximum update version. This is for people who work with projects that use bundler, such as rails projects. The pessimistic constraint operator (~>) allows you to specify the maximum version that a gem can be up...

If you like the straight forward and effective nature of Strong Parameters and suspect that CanCan might be overkill for your project then you'll love Petergate's easy to use and read action and content based authorizations.

A Postgres advisory lock client

An application generator from Platanus

Adds simple HTML snippets into Prawn-generated PDFs. All elements are layouted vertically using Prawn's formatting options. A major use case for this gem is to include WYSIWYG-generated HTML parts into server-generated PDF documents.

Prawn/QRCode simplifies the generation and rendering of QRCodes in Prawn PDF documents.

A collection of useful starter kits to help you prototype faster

Pivotal Tracker Command Line Interface

A web interface for the que queue

If the user clicked through from an affiliated site, this middleware will track affiliate tag, referring url and time.

Simple Emoji picker for your app

rails-latex is a renderer for rails which allows tex files with erb to be turned into an inline pdf.

Simple gem to translate routes in Rails 3.x based on translate_routes

Ruby Client for Rakuten Web Service

Rawler is a tool that crawls the links of your website

A Ruby wrapper for Windows Kernel functions for monitoring the specified directory or subtree

A template plugin allowing the inclusion of ERB-enabled RBPDF template files.