Alternatives to FluxGym

A simple local web interface for training FLUX LoRAs, with support for low-VRAM GPUs. The listings below can replace it for an important use case. Each note says what changes if you switch.

The original

  • FluxGym

    A simple local web interface for training FLUX LoRAs, with support for low-VRAM GPUs.

    FreeProprietaryWindowsLinux

Replacements

Listings that take over the same core job as FluxGym.

  • Kohya's GUI

    A local graphical interface for training LoRA models and fine-tuning Stable Diffusion image models.

    FreeProprietaryWindowsLinux

    Kohya's GUI is a graphical front end for sd-scripts with presets for Stable Diffusion LoRA training, offering more parameters but needing a GPU with substantial memory.

  • OneTrainer

    A desktop tool for training and fine-tuning diffusion image models, including LoRAs and embeddings.

    FreeProprietaryWindowsLinux

    OneTrainer covers several training methods for diffusion models, including LoRAs and embeddings, in one desktop tool, though its settings take time to learn and need a capable GPU.

Similar software

Related functionality, not a direct replacement.