device-shadow

a tiny iothub, simple and useful. 轻量的 iothub，用经典的物模型简化 iot 应用开发

Amazon Alexa Voice Controlled Drone

Hands-on AWS IoT Core learning toolkit with interactive Python scripts for device management, security, MQTT communication, and device shadows

ROS 2 based AWS IoT Fleet Agent for remote device management, monitoring and SaaS integration.

End-to-end IoT security platform: AWS IoT Core · MQTT/mTLS · OTA firmware updates · ISO 21434 controls — with Terraform IaC, Python Lambda, API Gateway, DynamoDB, CloudFront, and GitHub Actions CI/CD.

This project creates a Digital Device Shadow service by creating Things on AWS IoT with a Pub-Sub Architecture and a Lambda function for the authorizer. In order to monitor, a fleet hub application is created.

This repo is the source code of AWS blog post "Manage IoT device state anywhere using AWS IoT Greengrass and AWS IoT Device Shadow"

Cloud-edge device operations platform for telemetry, alerts, OTA workflows, persistence and realtime observability. 云边设备运维平台，支持遥测、告警、OTA、状态持久化与实时可观测性。

A high-throughput Digital Twin platform written in Rust. Implements the "Device Shadow" pattern to synchronize state between edge devices (MQTT) and the cloud, capable of handling 1M+ concurrent connections with minimal memory footprint.

Model persister that can emulate a device shadow. Pluggable storage, diff/merge, loggers, advanced filtering/notification mechanism with implementations in memory/DynamoDB/streams.

Device shadow, convergence, and on-device history for intermittently-connected edge fleets. A Go library you import into your gateway or application server.