Using Coreflux HUB

​

Manage Your Broker from the HUB

You have a Coreflux broker running. Now you want to explore MQTT topics, deploy LoT code, configure routes, and manage users — all without installing desktop tools or memorizing command-line syntax. The Coreflux HUB gives you a desktop or browser interface that puts every management task in one place.

​

When to Use This

• You want to manage your broker visually without installing MQTT Explorer or VS Code
• You need to deploy and test LoT code quickly from any machine
• You’re configuring routes to databases or PLCs and want a guided, visual workflow
• You want to monitor connected clients and system health in real time

---

​

Access the HUB

---

​

What Can You Do with Coreflux HUB?

Once you’re logged in, the HUB gives you four dedicated apps that together cover every broker management task — from inspecting live data to deploying logic and connecting external systems. The table below maps common tasks to the app that handles them so you always know where to go. The sections below walk you through each of these tasks hands-on.

---

​

See Your MQTT Data

Open the MQTT app to browse every topic flowing through your broker in real time. The topic tree on the left lets you drill into any hierarchy, and selecting a topic shows its latest payload, QoS, and timestamp on the right. Use this when you need to verify that a device is publishing, check payload formats, or publish a test message — all without leaving the browser. For a full walkthrough, see Data Viewer.

---

​

Connect to an External Device with a Route

Open the Routes app to connect your broker to databases, PLCs, or other external systems. Pick a template, fill in the connection details, map MQTT topics to fields, and activate — the HUB handles the rest. Each route card shows a live status indicator so you can tell at a glance whether the connection is healthy. For configuration details, see Routes.

---

​

Quickly Change the LoT Running on the Broker

Open the LoT Editor to create, edit, or redeploy Actions, Models, and Rules directly in the browser. Changes take effect immediately — no build step, no file transfer, no restart. This is the fastest way to iterate on broker logic when you don’t have VS Code open. For the full editor reference, see LoT Editor.

---

​

Build With the AI Assistant

Open the AI Assistant from the Coreflux icon in the bottom dock and describe what you want in plain language — ask for insights from live data, build a dashboard with live widgets, or develop a LoT Action. The assistant uses the broker’s own tools to draft, refine, and deploy the change in the same panel. Use Insight mode for read-only exploration or switch to Agent mode when you want the assistant to create or update Routes, Actions, and panels. For setup, modes, and built-in safeguards, see AI Assistant.

---

​

Debug Your LoT and Broker

Open the System app when something isn’t behaving as expected. Broker Logs stream trace-level output in real time, and the Command Console lets you run broker commands directly — restart actions, inspect state, or change configuration on the fly. Combine logs with the Data Viewer to trace a message from publish to action execution. For all system tools, see System.

---

​

Next Steps