Developer Documentation
Welcome to the Comcast and Sky developer documentation!
This resource contains platform requirements, specifications, and standards designed to assist app developers in creating exceptional experiences across all Entertainment OS and X1 devices.
Browse by category
Explore
Learn about our global platform and the technology that powers it.
Design & Plan
View basic resources that help you plan before developing your app.
Develop
Start using our platform developer tools to build and test your app.
Development Guides
Follow step-by-step guides that detail how to implement specific functionality.
Technical Specs & Reference
View additional specs and reference materials for platform features and functionality