Fast and unobtrusive activity tracking of ActiveRecord models using DataMapper and Redis

Dead simple feed persistence

Dead simple feed persistance... because you shouldn't need a MySQL server just to include a few RSS items on a page

overwatch-collection is a Redis-backed statistical time series collection application designed to be fast, extensible, and easy to use.

Allows the execution of mixed parallel and sequential workflows. A workflow can be defined at runtime and executed with full sidekiq integration.