Use data to tell Rails how to interact with your domain.

Associations in pure Ruby, inspired by domain-driven design.

RemoteResource, a gem to use resources with REST services. A replacement for ActiveResource gem.

De (Dynamic Expression) module provides means to build and evaluate dynamic expression of arbitrary complecity and operands/operators nature

Deadfire - lightweight css preprocessor

Manage deadlines of your tasks and show timer for you

DeadMan is an implementation of a dead man's switch to monitor jobs. It's a simple tool that gives visibility when jobs fail to run.

Share config securely with your servers and organization using AWS S3.

Base generic debug bar implementation.

Use decent_exposure with decorators (e.g. Draper)

Simple and easy to use presentation layer for your Rails models.

If you have decision algorithm that can be easily expressed in a table, this gem can help

Lightweight decorators using plain old Ruby objects.

DeclarativeGrid is a gem for rendering grids described in simple DSL

Creates an object from a csv row according to yml-file with mapping rules

Apply grammatical cases to words.

DecoLite is a little gem that allows you to use the provided DecoLite::Model class to dynamically create Decorator class objects. Use the DecoLite::Model class directly, or inherit from the DecoLite::Model class to create your own unique subclasses with custom functionality. DecoL...

Convert JSON structures to CSVs

Convert XML to JSON with a DSL

Small add-on for Draper that decorates models before rendering.