A simple Ruby utility to push to many Heroku applications.

Posts data from automation systems to dubbletrack.com. Requires dubbletrack account

Generates a multiplication table for the first n primes

Lookup documentation for core, stdlib, and gem methods.

A data pipeline and ETL framework for ruby.

Dugway allows you to run your Big Cartel theme on your computer, test it in any browser, write code in your favorite editor, and use fancy new tools like CoffeeScript, Sass, and LESS. It's awesome.

Allows you to easily manage multiple CIJoes.

postgres extension with fun

Hoist your code up to Opsworks

CLI for Dumper.io Agent

Command-line tool for Dungeons and Dragons data files

Manipulate easily BMA endpoints in Duniter's nodes.

Duple simplifies moving and processing data snapshots between development, testing and production environements.

Dupler is a simple command line interface to generate any kind of text files by using template engine especially in ERB format.

Simple wrapper for "du" to pretty print.

tools to create new Spree stores and extensions

Durable-LLM is a unified interface for interacting with multiple Large Language Model APIs, simplifying integration of AI capabilities into Ruby applications.

This gem provides dURL for your Rails 3+ application.

CLI tool to send files/db_dump to S3.

A command-line utility that makes it easy to rip and tag DVDs. Just install and run the utility. Then insert a DVD and follow prompts. Repeat.