Show HN: Open-source tool for running any ComfyUI workflow with ZERO setup

Hey HN!

So for the past few weeks, i’ve been building this open-source tool called the ComfyUI Launcher: https://github.com/ComfyWorkflows/ComfyUI-Launcher

It runs locally and lets you import & run any workflow json file with ZERO setup:

- Automatically installs custom nodes, missing model files from Huggingface & CivitAI, etc.

- Workflows exported by this tool can be run by anyone with ZERO setup

- Work on multiple ComfyUI workflows at the same time

- Each workflow runs in its own isolated environment

- Prevents your workflows from suddenly breaking when updating a workflow’s custom nodes, ComfyUI, etc.

This tool also lets you export your workflows in a “launcher.json” file format, which lets anyone using the ComfyUI Launcher import your workflow w/ 100% reproducibility.

You can try it here: https://github.com/ComfyWorkflows/ComfyUI-Launcher

There's also a 30s demo video on Github showing how this works.

This is a work in progress, so would love any thoughts/feedback! :)

Feel free to also join our Discord server to keep up w/ updates: https://discord.gg/hwwbNRAq6E

PS: The workflow shown in the demo video on the repo was: https://comfyworkflows.com/workflows/4e4b4397-a55c-45f2-8afc...