Code School was a US online video tutorial platform founded in 2011 by Gregg Pollack and Jon Friskics — one of the early dedicated developer-education platforms, distinctive for its gamified course format and high-production-value videos. The platform was acquired by Pluralsight in 2015 and the original Code School brand was eventually wound down with its catalog merged into Pluralsight's broader library, but the courses authored under the Code School name still circulate as standalone material.
The CourseFlix listing carries two Code School courses: Accelerating Through Angular 2 and MongoDB. The framework versions reflect Code School's era — the courses date to the mid-2010s but the foundational material remains useful as introductions.
Material is paid and aimed at developers picking up the specific technologies the original Code School catalog covered.