Clipboard-Automator: open-source ComfyUI nodes that turn your clipboard into a hands-off pipeline
kastelan77 · reddit · 2026-09-13
The author released Clipboard-Automator (MIT-licensed), a set of ComfyUI custom nodes that kill the save/upload ritual.
- Two nodes poll the OS clipboard: Clipboard Image Input (wait) outputs IMAGE/MASK, Clipboard Text Input (wait) outputs STRING.
- Drop one in where you'd normally use LoadImage or a prompt box; the node blocks until you copy something new anywhere on your machine, then feeds it downstream.
- Combined with ComfyUI's built-in Auto Queue, you get a fully hands-off pipeline: copy an image and it runs automatically — no uploads, no manual queueing.
- Works on Windows and Linux; Cancel/Interrupt breaks the wait cleanly, and the repo includes a demo video.
GitHub: https://github.com/kastelan/Clipboard-Automator
Related event: Open-Source Clipboard-Automator Enables Zero-Click ComfyUI Pipelines(2 posts)→
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