Bluepill keeps your daemons up while taking up as little resources as possible. After all you probably want the resources of your server to be used by whatever daemons you are running rather than the thing that's supposed to make sure they are brought back up, should they die or misbehave.

Calculate document and line item totals. This moule is used inside SalesKIng and outsourced for transparency and reusability.

A DSL designed to draft JSON-LD schema.org objects.

Creating a SOA requires a centralized location to define all services within the SOA. Furthermore you want to know where to deploy those services.

Calculates the initial indicator value (z-value) according to ISO 11088 standard.

A simple and complete ACL system for Rails, that allows to specify a role for an user for a single resource.

A ruby library implementing a competitive ranking system based on trueskill and other similar systems. Built to address issues such as cheating, tournaments, team-play, matching, etc..

API Communication for Skipio

Sklik advertising PPC api for creating campaigns and updating them when they runs

Making payments via Skrill (formerly Moneybookers)

SKTL to Liquid converter

A wrapper/library for the Steam web API

Sinatra app that listens for GitHub post-receive callbacks and deploys your code

Skypager is for launching your websites

skype archive client

SkyRunner runs logical jobs that are broken up into tasks via Amazon SQS and DynamoDB.

integrates with skytap api

Writes AWS CloudFormation templates.

Extensions for Ruby base classes

Gem for notifying slack about the creation and updation of ActiveRecord models.