The one person framework server scaffolder

This gem aims to provide a reusable model for AWS CloudFormation in Ruby. It exposes a DSL for template definition, and a simple, decoupled abstraction of a CloudFormation Stack to compile and apply templates.

DB Schema management tool

Twitter Bootstrap CSS toolkit for Rails 3 projects

Useful command line tool for Japanese battle heroine Pretty Cure (Precure).

Provides Cloud WorkBench (CWB) infrastructure for cloud VMs and local testing.

Rails 5.x App template

This framework lets you build & easily layout dashboards with your own custom widgets. Use it to make a status boards for your ops team, or use it to track signups, conversion rates, or whatever else metrics you'd like to see in one spot. Included with the framework are ready-made widgets for you to use or customize. All of this code was extracted out of a project at Shopify that displays dashboards on TVs around the office.

Create database backups to share with others across your dev team. Other developers can restore from backups you've created.

Deployment Pipeline makes Continuous Deployment super easy.

Minimalist music player for OS X

Dit is a dotfiles manager that wraps around git and makes dotfiles easy to manage across devices.

Transfer utiltity for docker log to Fluentd

dr works with distribution-level packaging tools and helps you make and distribute your own Debian packages through your own repository. This is a super early release, certainly NOT ready for production.

Game development framework for Opal

An earth-simulation environment with ActiveRecord models and data

Elasticrawl is a tool for launching AWS Elastic MapReduce jobs that process Common Crawl data.

Micro-framework, application generator and CLI wrapped around the Sinatra DSL.

Expressir ("EXPRESS in Ruby") is a Ruby parser for EXPRESS and a set of tools for accessing EXPRESS data models.

A gem to manage F5 BigIP devices using the iControl API