Files
SparkyUI/.env.example
T
TBNilles 0b606721dd feat(model-manager): run container as host UID/GID
Downloads previously landed in models/ owned by root because the
container ran as root. Add `user: "${PUID:-1000}:${PGID:-1000}"` to the
model-manager service and PUID/PGID to .env.example so downloaded models
are owned by the host user. Defaults to 1000:1000.

Note: existing root-owned files under models/ and sparkyui-data/ must be
chowned once (e.g. via a one-off root container) when upgrading.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-07 14:55:57 -04:00

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# SparkyUI - ComfyUI for DGX Spark (Blackwell GB10)
# Copy this to .env and customize paths as needed
# Base path that holds the models/ directory (defaults to the project root).
# The Model Manager downloads into <COMFYUI_HOST_PATH>/models and ComfyUI reads it.
COMFYUI_HOST_PATH=.
# Base path for SparkyUI data (custom_nodes, outputs, inputs, manager DB, etc.)
# Defaults to the project root.
SPARKYUI_DATA_PATH=.
# ComfyUI settings
COMFYUI_PORT=8188
# Optimized flags for Grace-Blackwell unified memory architecture
# Key: DON'T use --gpu-only - it fights the unified memory fabric
# --disable-pinned-memory: reduces overhead on unified fabric
# --force-fp16 + --fp16-*: enables SageAttention optimization
# --dont-upcast-attention: keeps attention in FP16 for speed
COMFYUI_FLAGS=--listen 0.0.0.0 --port 8188 --disable-pinned-memory --force-fp16 --fp16-unet --fp16-vae --fp16-text-enc --dont-upcast-attention
# Build refs (pin to specific commits/tags for reproducibility)
COMFYUI_REF=master
SAGEATTN_REF=main
# ComfyUIMini - Mobile-friendly UI (optional)
# Access at http://<host>:3000
COMFYUIMINI_PORT=3000
COMFYUIMINI_REF=main
# Model Manager - StabilityMatrix-style model download/management UI
# Access at http://<host>:8189
MODEL_MANAGER_PORT=8189
# Run the Model Manager container as this host user/group so downloaded
# models are owned by you (not root). Set to your `id -u` / `id -g`.
PUID=1000
PGID=1000