Stargate opens a portal to call remote methods via simple and reliable RPC protocols.

StarKit Banking Interface

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent inter...

startapp is a command line tool for the CloudStrap.io platform that allow for application management and easy start for new apps.

A benchmarking tool which measures how long it takes to execute "Hello, world!" programs in various languages.

a small authorization library

A simple state machine gem

A tiny library for making ActiveRecord models into state machines

Gem that adds functionality to statesman

Concern that makes it easy to define and enforce possibe state transitions for a field/object

RSpec matchers for state_machines-activerecord.

exposes state machine method to run code after a transition is committed to the database

RSpec matchers for state_machines. Forked from modocache/state_machine_rspec to work with state-machines/state_machines (https://github.com/state-machines/state_machines)

Simple gem to notify 'subscribers' about record state changes.

StatesmanScaffold generates StateMachine, Transition classes, and migrations for ActiveRecord models using the Statesman gem. Includes a WithStateMachine concern that wires up state machine delegation, query scopes, and transition associations with a single `with_state_machine` class macro.

Create a database trigger that keeps the most recent Statesman state in sync.

A gem that verifies the integrity of a state history

Manage JSON object in string typed attributes for ActiveRecord models

Static authentication && authorization in rails.

In your application you may want to handle things in your User model like sex (female, male) or other static lists. You want these lists to be handled using 'textual keys' in your application but stored in your database using codes in an integer column.