Simple IoTThe Minimal IoT Platform

Self-hosted device management, telemetry, rules and alarms in one compact stack.

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Live Demo

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Single-binary core

One Spring Boot application + one Vue 3 console. Easy to deploy, inspect and adapt for real IoT projects.

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Docker Compose deploy

./deploy.sh deploy brings up PostgreSQL, InfluxDB, RustFS, the backend and the web UI.

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Visual rule engine

Drag-and-drop rule chains with validation, script filters, debug path highlighting and reusable nodes.

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Hot-loaded protocols

Author MQTT/TCP/HTTP/UDP protocol decoders in Java, JavaScript, Groovy or Lua, hot-loaded at runtime.

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Built-in MQTT broker

mica-mqtt on TCP 1883 and WebSocket 8083, ready out of the box.

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International UI

Modern Vue 3 console with zh-CN / en-US, light / dark / auto themes and telemetry-friendly pages.

What can you build with it?

Simple IoT gives you the core building blocks of a practical IoT console: product and thing-model management, MQTT/TCP/HTTP ingestion, scriptable protocol decoding, time-series storage, visual rule chains, alarms and notifications.

This release also adds a complete bilingual frontend, rule-chain editor polish, script-filter support, safer script test responses and a more reliable demo deployment pipeline.

→ Read the Getting Started guide