Qrvey - Embedded Analytics built exclusively for SaaS applications.

Ruby Weekly - A free, once–weekly e-mail round-up of Ruby news and articles.

DevicePilot - DevicePilot is a universal cloud-based software service allowing you to easily locate, monitor and manage your connected devices at scale.

Laravel - A PHP Framework For Web Artisans

AnswerRocket - AnswerRocket is a search-powered analytics that makes it possible to get answers from business data by asking natural language questions.

Codewars - Achieve code mastery through challenge.