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Welcome to the KryonOS Wiki

Welcome to the official wiki for KryonOS!

KryonOS is an open-source, lightweight, high-performance Operating System and JavaScript App Runtime designed specifically for the ESP32 microcontroller. It transforms your ESP32 into a standalone, desktop-like environment capable of running dynamic JS applications directly from the SD card.

📖 Table of Contents

• How to Install - Step-by-step flashing and build instructions.
• Wiring Diagrams - Pinouts for displays, touch, and SD modules.
• Features - Deep dive into OTA updates, multitasking, and the App Store.
• Controlling the Device - Navigating the UI and managing apps.
• KryonOS Javascript Runtime - How the JS engine and memory management work.
• Development - App development guides, JavaScript API documentation, and core OS compilation.
• FAQ - Frequently asked questions and troubleshooting.

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Ready to get started? Head over to the How to Install page!