# comfyui-nvidia

ComfyUI image-generation backend, NVIDIA-accelerated, fronted by Open WebUI
for multi-user chat and image generation/editing.

Built from the official ComfyUI [manual install for
NVIDIA](https://docs.comfy.org/installation/manual_install#nvidia) — no
third-party base image. CI publishes the image to
`git.anomalous.dev/alphacentri/comfyui-nvidia` on every `v*` tag (see
[.gitea/workflows/release.yml](.gitea/workflows/release.yml)).

## Repository layout

| Path                       | What                                                  |
| -------------------------- | ----------------------------------------------------- |
| `Dockerfile`               | ComfyUI on NVIDIA, manual-install pattern             |
| `workflows/`               | txt2img + img2img workflow JSONs and node mappings    |
| `deployments/ai-stack/`    | The deployment — compose, Caddyfile, env, model preseed |
| `.gitea/workflows/`        | Release pipeline (build & push image on tag)          |

## Deploy

The full stack — Caddy + Ollama + ComfyUI + Open WebUI (+ optional
Anubis) — lives under [`deployments/ai-stack/`](deployments/ai-stack/).
Bring-up steps, host prerequisites, Open WebUI workflow wiring, and
gotchas are in [`deployments/ai-stack/README.md`](deployments/ai-stack/README.md).

## Replaces

This repo supersedes the previous figment + segment + Forge stack.
ComfyUI's node graph covers everything those services provided
(txt2img, img2img, inpaint, mask generation via SAM/GroundingDINO custom
nodes), and Open WebUI talks to it natively.