Distributed locks (mutexes & semaphores) using Memcached or Redis.

Get automatic inline test reporting for JUnit-conforming XML files.

ActiveRecord provides validations on app level but it won't guarantee the consistent. In some cases, like `validates_uniqueness_of` it executes additional SQL query to the database and that is not very efficient. The main goal of the gem is to provide compatibility between database constraints a...

Automate changes to your project CHANGELOG.md

Module for the 'fog' gem to support Joyent.

Run all possible enumerable methods in concurrent/parallel threads

A Jekyll plugin to cache the rendering of Liquid includes

A Jekyll plugin to convert relative links to markdown files to their rendered equivalents.

Convert office documents to PDF using LibreOffice.

A pure Mongoid/Moped implementation of the MongoDB GridFS specification

Gem for interacting with the Nylas API v2.

Provides CLI tools for working with ruby packs.

Easy CLI tool for making non-blocking zero downtime schema changes in PostgreSQL

Fine grained concurrency for Ruby

riak-client is a rich client for Riak, the distributed database by Basho. It supports the full HTTP and Protocol Buffers interfaces including storage operations, bucket configuration, link-walking, secondary indexes and map-reduce.

rubocop-daemon is a CLI tool that makes RuboCop faster.

A framework for building GUI/TUI terminal/console applications.

Idempotent operations for Rails apps, built on top of ActiveJob.

Make your ActiveNode acts as a list. This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The instances that take part in the list should have a +position+ field of type Integer.

Create beautiful, interactive, and responsive web charts in ruby app powered by apexcharts.js.