PuLID

PuLID (Pure and Lightning ID customization) is an identity-consistent image generation method: one reference photo is enough to place the same character into new scenes, styles and outfits — without the heavy fine-tuning LoRA training usually requires.

It was built for the SD WebUI ecosystem (integrated into Forge and compatible clients), which made it the go-to tool for game artists and comic creators who need a consistent cast.

The repository documents the method and usage, and weights are distributed via Hugging Face; expect to follow the model-card instructions for the reference-image workflow.