Culpa is a framework following MEA principles. Learn more on http://culpaframework.org/.

The Google API Ruby Client makes it trivial to discover and access supported APIs.

A Ruby library for parsing the CVE JSON in the cvelist git repository.

Daazweb API

daemonization support for Ruby 3+

dakwak is a website localization service that offers both machine and professional translation in 54 different languages.You can quickly and easily translate your websites to your languages of choice, and have your translated websites up and running in no time.

An entity-component system in Ruby

DashaMail

Dashing Contrib aims to make templates plugins easy to maintain and contribute

Bind data to and from things.

Your rails app in a custom tailored suit.

Ruby Wrapper for the DataRank REST API

Client library to fetch and manage data bags from a server. Databags can be used for settings, app configurations and arbitrary json data.

Read DDB JSON in Ruby.

Flow Based Programming Maestro

Deferred Jobs

Defer work units and process only the last one

OpenTracing instrumentation for Delayed::Job

Ruby gem for Delhivery REST API

A creator and manager for game rules and state, separate from displaying and controlling the game. The idea is that a primarily-simulation game may be written using Ruby rules and a connection to the Demiurge process, while control and display are handled separately. This approach is primarily useful for 'simulation' games rather than fast-reflex 'twitch' games.