kc_iot_gateway

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正體中文 | Live Demo

So you've got a factory full of sensors speaking MQTT, PLCs that only understand Modbus, a few devices that insist on CoAP, and that one vendor who said "just POST us a webhook." Congratulations, you now need a gateway. This is that gateway -- a plugin-based IoT gateway that wrangles all of them behind a single REST API, so the rest of your stack doesn't have to care.

It also comes with a YAML-driven rule engine (because nobody wants to redeploy just to change a temperature threshold), a real-time web dashboard, an MCP server so AI agents can join the fun, and Docker Compose one-click deployment for people who value their sanity.

Born from the scar tissue of running a production IoT platform with 28 device plugins across 6 protocols and 10+ brands. This is the distilled version -- same architecture, fewer nightmares.

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• Multi-protocol support -- MQTT, Modbus TCP, CoAP, Webhook -- all through one API. Your frontend dev doesn't need to know what Modbus is. (Lucky them.)
• Plugin architecture -- add a new protocol by dropping a single .py file. Zero core changes. Seriously.
• YAML device profiles -- define devices, fields, and data types in one config file instead of writing another adapter class
• Rule engine -- YAML-defined alert rules with cooldown, severity levels, and cross-device automation. Because alert storms at 3 AM build character, but only once.
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