Diffbot provides a concise API for analyzing and extracting semantic information from web pages using Diffbot (http://www.diffbot.com).

CLI helper for creating Discourse themes

DisposableMail serves you a blacklist with domains from disposable mail services, like mailinator.com or guerrillamail.com. The list can be used to prevent sending mails to these domains (which probably won't be open), or to prevent dummy users registration in your website.

Disqus 2012 Ruby on Rails wrapper

CLI and Ruby tools for drone-maker DJI's store, account, and more.

DMARC Record Parser

DNS Made Easy V2.0 REST API client for Ruby. With tests and no dependencies.

A Ruby library for building and parsing DNS zone files for use with Bind and PowerDNS (with Bind backend) DNS servers.

Docker client

A simple ruby client for docker-compose api

Docker provider for Vagrant

Syncs and manages DataDog dashboards, alerts, screenboards, and monitors.

Straightforward way to implement communication between Rails Engines using the Publish-Subscribe pattern

Save draft version of any ActiveRecord object

DraftPunk allows editing of a draft version of an ActiveRecord model and its associations. When it's time to edit, a draft version is created in the same table as the object. You can specify which associations should also be edited and stored with that draft version. All associations are stored ...

Dragonfly analyser and processor for SVGs.

Lightweight structured logging for Ruby applications

Sorbet type hints for Dry::Monads

A domain specific language for composable business transaction workflows.

Railtie for dry-system