kijai/ComfyUI-FluxTrainer

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1160 stars · 107 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A ComfyUI custom node plugin that wraps kohya's sd-scripts to enable LoRA, LyCORIS, and full fine-tune training of FLUX models directly inside ComfyUI workflows. It lets users train with the same models and Python environment they already use for inference.

Use cases

• train a flux lora from my own image dataset
• fine-tune stable diffusion models inside comfyui
• create lycoris training workflows with a node interface
• compare training settings using comfyui workflows
• run kohya sd-scripts training without leaving comfyui

When to choose

• you already use ComfyUI and want to train FLUX LoRAs in the same environment
• you want to build training workflows alongside inference with the same models
• you want a node-based wrapper around kohya's training scripts

When to avoid

• you need stable, well-tested training tooling - the project is explicitly experimental
• you want training support or guidance - the author explicitly does not provide training advice
• you don't use ComfyUI and prefer standalone training scripts

Facets

plugin · maturity experimental

llm-training machine-learning ui-components machine-learning image-processing developer-tools python cross-platform comfyui stable-diffusion flux lora-training lycoris fine-tuning kohya custom-nodes gpu

Member repositories

For agents

markdown · JSON · MCP: product_card(name="kijai/ComfyUI-FluxTrainer")