Plain old Ruby for generating primitive data structures from object graphs.

A bridge between using AR and a full blown schema-free db.

Create and manage sequential jobs in Sidekiq

Protect from accidentally invoking Sidekiq jobs when there are open database transactions

Simple Role System for Rails Apps

The simplest of ActiveRecord state machines. Intended to be lightweight and minimalistic.

Step workflows for Rails/ActiveRecord

Automatic ActiveRecord caching for small support tables.

Minimal console table

Termtter is a terminal based Twitter client.

A gem for easily using read replicas

Token authentication for Devise which supports multiple tokens per model

IRC bouncer with multi-client support

Convert arrays to CSV (array of hashes, matrixes, ActiveRecord objects etc).

Support for DB transactions with Capybara

Similar to globalize, but uses PostgreSQL's JSONB to store data in a single field. No additional tables required. Very thin abstraction

Traver is an object creation framework

Adds unique attribute support to ActiveModel models.

A gem to include all the USDA nutrient data quickly into a ruby project

Keep your code DRY by inferring column validations from table properties! Automagically validate presence, length, numericality, inclusion and uniqueness of ActiveRecord backed columns.