From Workflow to App: Introducing App Mode, App Builder, and ComfyHub

New suite of tools turns any ComfyUI workflow into a shareable, no-install app — no node graph experience required

From Workflow to App: Introducing App Mode, App Builder, and ComfyHub

ComfyUI is a workflow tool for people who want control. Not sliders and presets, but the actual graph — every node, every connection, every parameter exposed and wired exactly how you want it.

We’ve heard from thousands of users that there are some instances when they want to share their workflows — with a client, a teammate, a collaborator who doesn’t live in the node graph but the learning curve for them to understand how node graphs work is too steep. Today, this changes.

We’re announcing App Mode, App Builder, shareable app URLs, and ComfyHub — a complete system for turning any ComfyUI workflow into a shareable application that anyone can run.

App Mode

App Mode is a new way to view and run any ComfyUI workflow. When you enter App Mode, the node graph disappears and is replaced by a clean, purpose-built interface: just the inputs your user needs.

The switch is a single click. From any open workflow, press Enter App Mode in the top bar. If you haven’t configured the app yet, you’ll land in the App Builder. If you have, you’ll see the finished app — exactly what your users will see when they open it.

App Mode isn’t a separate product. It runs on the same ComfyUI instance, against the same backend, using the same queue. The workflow doesn’t change. What changes is the surface.

This matters because anything you can do in ComfyUI can be done in apps. New nodes, model updates, custom extensions — they’re all available in apps the moment they’re available in ComfyUI.

App Builder

App Builder is the interface for configuring what an App Mode view looks like. Open it from the Build button inside App Mode, or from the top bar at any time.

The core concept is simple: you pick which node inputs become app inputs, and which node outputs become app outputs. Everything else stays in the graph where it belongs — invisible to the end user, locked in place.

A text-to-image workflow might have dozens of configurable parameters — sampler, steps, CFG, scheduler, LoRA weight, seed, resolution — but a given use case might only need three of them exposed. App Builder lets you choose exactly which three. You can rename them, reorder them, and group them however makes sense for your user. The rest of the workflow runs exactly as configured, every time.

Watch this tutorial to learn how to create your first app using App Builder.

Sharing Apps by URL

Once you’ve built an app, you can share it with a single URL.

The URL encodes everything a recipient needs to open and run your app: the workflow configuration, the app layout, the node bindings. Anyone with the link can open the app in their browser, run generations, and interact with the interface without ever seeing the underlying graph and without needing to install anything themselves (on Comfy Cloud).

ComfyHub

We are also excited to introduce ComfyHub, a dedicated place where apps and node graph workflows can be shared with the community.

Think of it as the public layer of the ComfyUI output ecosystem. Where the Comfy Node Registry is for developers publishing custom nodes, ComfyHub is for creators publishing finished apps and workflows.

Today, we are launching a preview of ComfyHub with select workflows for you to browse and run.

For users, ComfyHub is the fastest way to find and use the workflows the community has built — without needing to understand what’s powering them.

For workflow authors, ComfyHub is a place to build a portfolio and an audience. The best workflows in the ecosystem have always been community creations. Now those creations have a home.

If you would like to create your profile page and publish your workflows on ComfyHub, fill out this form https://links.comfy.org/hubearlyaccess. We’re working to make ComfyHub available to more creators to publish their workflows over the following weeks.

Try ComfyHub preview today at comfy.org/workflows

Availability

App Mode, App Builder, and URL sharing are available today on both Comfy Cloud and Comfy Local.

With Comfy Local, deployment is fully optimized for the latest consumer GPU hardware, including the NVIDIA GeForce RTX 5090 and AMD Radeon RX 9070 XT.

ComfyHub Preview is available to everyone at comfy.org/workflows.

ComfyUI has always been built on the idea that the best tools are the ones you can fully control. App Mode extends that principle outward — from the creator who controls the workflow, to the user who runs the app, to the community that discovers and builds on both.