ComfyPeeper Companion

A small ComfyUI extension that pairs with the ComfyPeeper Discord plugin to enable two things plain ComfyUI's API can't:

• Send to ComfyUI — ComfyPeeper can load a workflow straight into your open ComfyUI editor tab (not just queue it headless).
• Send to Discord — get an output image into a Discord channel, either by right-click → 📤 Send to Discord, or by wiring the Send to Discord (ComfyPeeper) node into your graph so every generation is posted automatically. Both go to a Discord webhook you configure; the image carries its workflow in its PNG metadata, so ComfyPeeper detects it on the Discord side.

It also advertises a friendly name so ComfyPeeper can label the server and only show the companion buttons where the companion is actually installed.

Install

cd <ComfyUI>/custom_nodes
git clone https://github.com/ethanfel/ComfyUI-ComfyPeeper-compagnion
cd ComfyUI-ComfyPeeper-compagnion
cp config.example.json config.json
# edit config.json: set "name", and "discord_webhook" if you want Send to Discord
# restart ComfyUI

Verify: curl http://127.0.0.1:8188/comfypeeper/info → {"app":"ComfyPeeper","name":"…",…}.

config.json

key	meaning
name	Friendly name shown by ComfyPeeper (e.g. "4090 rig").
discord_webhook	A Discord channel webhook URL (Channel → Edit → Integrations → Webhooks). Leave empty to disable Send to Discord.

Nodes

node	what it does
Send to Discord (ComfyPeeper) (ComfyPeeper category)	Output node — wire your images into it and every run posts them to the webhook, with the workflow embedded in the PNG. Optional message and filename_prefix. Previews what it sent.

Routes

method · path	purpose
GET /comfypeeper/info	{ name, version, caps } — caps includes "send" only when a webhook is set.
POST /comfypeeper/load	{ workflow } → pushed to open tabs; the frontend loads it.
POST /comfypeeper/send	{ filename, subfolder, type } → uploads that output image to the webhook.

Notes

• Send to ComfyUI needs a ComfyUI tab open to receive the workflow, and the editor (workflow) graph — which ComfyPeeper has for most posts.
• The webhook URL stays only in this config.json on your ComfyUI host — it's never sent to or stored by the Discord plugin. (config.json is git-ignored.)
• The routes are unauthenticated, same trust model as the rest of the ComfyUI server — run the companion only on instances you control / trust.

License

GPL-3.0-or-later — same as ComfyPeeper. Not affiliated with Discord, Vencord, or ComfyUI.