Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

A lightweight server clone of Amazon S3 that simulates most of the commands supported by S3 with minimal dependencies

Web interface for deployments, with plugin architecture and kubernetes support

Deployment coordination

Example images for the various EXIF orientation flags, in both landscape and portrait orientation.

A library for writing MongoDB oplog tailers.