https://youtu.be/F8kRteErxRE

FlowScale AIOS turns your ComfyUI workflows into shareable creative tools, and lets you combine them into full applications using the SDK.

Step 1: Connect with ComfyUI

1. Start ComfyUI on your machine (default port 8188).
2. Open FlowScale — the desktop app or http://localhost:14173 in your browser.
3. FlowScale automatically scans ports 6188–16188 and detects any running ComfyUI instance.
4. Check the Home dashboard — you should see a green "Connected" status under System Status.

No ComfyUI detected? Make sure it's running, then refresh the page. FlowScale will find it.

Step 2: Build Tools

The Build Tool wizard (click "Build Tool" in the sidebar) converts any ComfyUI workflow into a reusable tool in four steps:

1. Attach — Pick your ComfyUI instance, select a saved workflow from the list, and name your tool.

   

2. Configure — FlowScale auto-detects every input and output from the workflow. Rename fields, hide internal parameters, and keep only what matters for the end user.

   

3. Test — Run the tool live against ComfyUI. Check outputs, tweak inputs, and re-test until it works the way you want.

   

4. Deploy — Hit deploy to make the tool available to everyone. The tool status changes from dev to production.

   

   

Your tool now has its own clean interface — no nodes, no wires, just the inputs and outputs you chose.