ROMA is one of the data storing systems for distributed key-value stores. It is a completely decentralized distributed system that consists of multiple processes, called nodes, on several machines. It is based on pure P2P architecture like a distributed hash table, thus it provides high availability and scalability.

Provides CRUD and list operations for records and zones as part of Amazon's Route 53 service.

A Ruby-like language for writing Ruby C extensions. Rubex keeps you happy even when writing C extensions.

A collection of RuboCop cops to check for downstream compatibility issues in the Ruby code.

Ethereum's implementation in ruby.

A Ruby gem that can extract text and images from PowerPoint (pptx) files.

A higher level query language for PuppetDB.

Email Condom for your Ruby Server. In Rails, Sinatra, et al, or simply the mail gem: Aids in development, testing, qa, and production troubleshooting of email issues without worrying that emails will get sent to actual live addresses.

SCIM v2 support for Users and Groups in Ruby On Rails

This plugin provides native load instrumentation for monitoring and metrics collection, including: load health, and total or per core metrics

A gem for connecting with over 20 shipping carriers and consolidators via a single integration using Shippo API. Support for shipping rates, buying and printing labels, tracking as well as some carrier specific functionality such as signature required, adult signature confirmation, certified mail, delivery confirmation and many others.

Sidekiq middleware that adds the ability to rate limit job execution.

Quick and easy way to get flamegraphs from a specific part of your code base

An embeddable file-backed content management system.

Check how many times url was shared in social networks, e.g. share counts.

Comparable T::Struct's for the equality focused typed Ruby developer.

StackMaster is a sure-footed way of creating, updating and keeping track of Amazon (AWS) CloudFormation stacks.

Control and communicate with spawned processes

Models and services for sufia

Ruby wrapper for Taxjar API, more info at developers.taxjar.com