Xiaozhi-AI-IOT-VietNam-DEV-KIT

Skill for audio processing on ESP32. Covers I2S, audio codecs (ES8311, ES8388), Opus encoding/decoding, VAD, wake word detection, and audio streaming. Use when working with microphone, speaker, or audio processing.

Core skill for ESP32/ESP-IDF firmware development. Covers ESP-IDF framework, FreeRTOS, memory management, peripherals, WiFi/BLE, OTA updates, and embedded C++ patterns. Use when writing, debugging, or reviewing ESP32 firmware code.

MQTT protocol implementation for ESP32 IoT devices. Covers MQTT client, subscriptions, publish, QoS, and push notifications. Use when working with MQTT communication, server connections, or push notifications.

Skill for LVGL (Light and Versatile Graphics Library) UI development on ESP32. Covers widgets, styles, layouts, animations, and display drivers. Use when working with LCD displays, UI components, or graphics.

Core application patterns for Xiaozhi ESP32 firmware. Use when working with application.cc, state machine, callbacks, or scheduling.