Stable Diffusion GitHub Repositories (2026) · Open Source Tools

An open-source project for Windows developers to learn how to add AI with local models and APIs to Windows apps.

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

ComfyUI, without the graph. A calm, local front end for ComfyUI. Bring your own workflows, write a prompt, watch it render.

SD.Next: All-in-one WebUI for AI generative image and video creation, captioning and processing

Free, open-source desktop editor for AI inpainting: select, prompt, get a colour-matched layer. FLUX 3 Image, FLUX.2, GPT Image, Nano Banana, Seedream and Qwen through your API key or your own ComfyUI. Layers, PSD export, MCP.

Examples of programs built using Modal

Local-first AI image organizer and generative media library manager for ComfyUI, A1111, InvokeAI & more. Search huge output folders by prompt, model, LoRA, metadata or visual similarity.

a self-hosted webui for 30+ generative ai

GUI for kohya-ss sd-scripts

A lightweight Gradio WebUI for stable-diffusion.cpp.

Synthetic Autonomic Mind - An AI assistant for everyone.

Generative Fill, Remove object, Generative Expand and Text to Image for PhotoCraft and GIMP 3. Free, local, on your own GPU through ComfyUI.

ComfyUI nodes I made for my own workflows: click or type to mask a thing, crop, rotate and pad by dragging handles, inpaint and outpaint that keep your original pixels, tiled upscale, a video trim timeline, folder batches, layout boxes and a LoRA stack. I keep adding more.

Run Stable Diffusion on Mac natively

Train LoRAs for Qwen-Image 2.1, FLUX.2 Klein 9B, FLUX.3 Image Klein, Krea 2, Z-Image, MOSS-Image, ERNIE-Image, Ideogram 4, Anima, SDXL (Pony, Illustrious, NoobAI), LTX 2.3, MiniMax-H3, and more on NVIDIA GPUs from 4–8 GB VRAM. One install, one launcher, NF4 models. Windows, Linux and RunPod.