Home › Image Tools › FluxGym

FluxGym - AI Image Tools Tool

Overview

FluxGym is a dead simple web UI for training FLUX LoRA models with low VRAM support. Built on a Gradio UI fork and powered by Kohya Scripts, it simplifies LoRA fine-tuning on systems with limited VRAM (12GB/16GB/20GB).

Key Features

  • Simple web UI for FLUX LoRA model training
  • Low VRAM training support for 12GB/16GB/20GB GPUs
  • Built on a Gradio UI fork (from AI-Toolkit)
  • Powered by Kohya Scripts for training workflows
  • Source code and issues available on GitHub

Ideal Use Cases

  • Fine-tuning LoRA models on consumer GPUs
  • Experimentation when GPU VRAM is limited
  • Local model training without cloud dependency
  • Rapid prototyping of vision LoRA fine-tuning

Getting Started

  • Clone the FluxGym GitHub repository
  • Install project dependencies following the README
  • Prepare your dataset and LoRA training configuration
  • Run the Gradio web UI to access training controls
  • Configure Kohya Scripts options as needed
  • Start a training run and monitor progress

Limitations

  • Depends on Kohya Scripts and a Gradio UI fork
  • Targeted for GPUs with approximately 12–20 GB VRAM; smaller GPUs may be unsupported

Key Information

  • Category: Image Tools
  • Type: AI Image Tools Tool
Visit Official Website

Related Tools

AI Image Upscaler With Super Resolution

An image upscaling tool using Real-ESRGAN, designed to improve image resolution and quality, available on Replicate.
AI Image & Photo Restoration

A collection of AI-powered tools on Replicate designed for restoring and enhancing images, including models like CodeFormer and others for upscaling, colorization, and noise removal.
AI Image Generator – Text to Image Models

A platform that hosts various AI models for generating images from text prompts using advanced techniques such as Stable Diffusion and FLUX.1, showcasing models with capabilities including realistic text generation, SVG creation, and high-quality image outputs.
InvokeAI

InvokeAI is an open-source creative engine based on Stable Diffusion models that empowers professionals, artists, and enthusiasts to generate high-quality visual media using AI-driven technologies. It features a user-friendly WebUI and serves as a foundation for various commercial and creative products.
ComfyUI

A powerful and modular GUI, API, and backend for diffusion models that allows users to design and execute advanced stable diffusion pipelines using a graph/node/flowchart-based interface. It supports image, video, audio models, and various optimizations.
SD.Next

SD.Next is an all-in-one AI generative image tool implemented as a GitHub repository. It provides a robust diffusion-based framework for text-to-image generation, supporting multiple UIs and a wide range of models and platforms including CUDA, ROCm, DirectML, and more. It features advanced processing optimizations such as model compile, quantization and compression as well as built-in queue management and installer for updates.