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...

pg-eyeballs is a ruby gem that gives you detailed information about how the SQL queries created by the active record code you write are executed by the database. It gives you an easy, ruby friendly way to see the output of the Postgres EXPLAIN command and integrates with the popular query analysi...

Posting to the most popular social media

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.

The ptools (power tools) library provides several handy methods to Ruby's core File class, such as File.which for finding executables, File.null to return the null device on your platform, and so on.

Fetch, Upload, Organize, and Distribute Software Packages

Fetch, Upload, Organize, and Distribute Software Packages

A lightweight cron scheduler for the Que async job worker

REST API to Quickbooks Online/Windows via Intuit Data Services

Web page speed optimizations at the Rack level

Declaratively filter data via URL params, in any Rack app.

This gem reduces storage needed for Rails cache by using Brotli compression, which can produce outputs smaller by ~20% and offers better performance than Gzip.

Rails Plugin for DataMapper

Simple Emoji picker for your app

Rails gem to push notifications for iOS, Android and Windows Phone devices

A Ruby framework for interacting with Amazon Alexa. Designed to work with Sinatra, although can be used with a few other web frameworks.

RAutomation is a small and easy to use library for helping out to automate windows and their controls for automated testing. RAutomation provides: * Easy to use and user-friendly API (inspired by Watir http://www.watir.com) * Cross-platform compatibility * Easy extensibility - with small scripti...

Light-weight priority queue implementation using a heap

Defines several standard RDF vocabularies