
ComfyUI Native API Nodes
Access powerful cloud AI models right inside ComfyUI
What it does
ComfyUI adds Native API Nodes. Run powerful cloud AI models (Flux, Veo2, Pika, OpenAI, Stability & more) directly in your workflows alongside local models.
Does a similar job
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- CAComflowy – A ComfyUI Tutorial for Beginners2024 · comflowy.com · ▲56

- CNComfy Nodekit – build/serialize ComfyUI workflows in PythonOct 2025 · github.com · ▲11
Hello HN! I made Comfy Nodekit, a small library to make it easier to build and serialize ComfyUI workflows directly in Python. If you’ve ever tried to hand-craft large ComfyUI graphs or maintain JSON workflows by hand, you probably know how messy it gets once you reach a few dozen nodes. We needed a better way to generate and modify graphs programmatically, so we built this. Comfy Nodekit lets you create graphs with typed node factories, then export them back to the exact JSON format ComfyUI expects. It also introspects your running ComfyUI server to generate Python bindings for your custom…
- RARubbrband – A hosted ComfyUI alternative for image generation2024 · ▲61
Hey HN! My friends and I built a new platform for generating images. The app is easy to use for people who find ComfyUI hard to use, or just simply don’t have a GPU to use it on. For those not familiar, ComfyUI is a great tool for using open-source models like Stable Diffusion. It’s primarily great because it’s a node-based tool, which means you can chain together models, upscalers, prompting nodes, etc… which let you create images in the exact aesthetic you want. There’s also a vibrant dev community behind ComfyUI, which means that there are a ton of nodes and customizability. We’re users…
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Source: Product Hunt launch ↗
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