From an existing project
Applet JS SDK provides device's native features and functionalities with unified API for all supported platforms. This SDK is only usable
Applet Development Workflow
The complete applet development lifecycle — from local development to production deployment. Learn how to iterate freely without consuming your build quota.
Create Your First Applet
Step-by-step guide to creating, running, and deploying your first signageOS applet — from project setup to testing on a real device.