Image Generation GitHub Repositories (2026) · Open Source Tools

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.

OpenCode plugin: image generation via your ChatGPT subscription

Stable Diffusion web UI

Diffusion model(SD,Flux,Wan,Qwen Image,Z-Image,...) inference in pure C/C++

A front-end UI for ComfyUI made for beginner level users.

Local-first image prompt library for generating images, saving prompts, tags, and collections.

🤗 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.

PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Wrapper for wkhtmltopdf/wkhtmltoimage

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.

Easily create PDF and images in Symfony by converting html using webkit

Get production-ready images, video, audio, and 3D from any AI agent: skills that pick the right model, price before spending, and keep characters and brands consistent through the Scenario MCP, plus expert teams that drive Blender, Maya, ZBrush, Unreal, and Unity.

A unified framework for easy fine-tuning in Flow-Matching models

Character Select Stand Alone App with AI prompt and ComfyUI/WebUI API support for waiIllustriousSDXL, waiANIMA and others model

🎩 An Alfred 5 Workflow for using OpenAI Chat API to interact with GPT models 🤖💬 It also allows image generation/editing/understanding 🖼️, speech-to-text conversion 🎤, and text-to-speech synthesis 🔈

Create high-fidelity Codex companions from 2+ photos with local open-weight neural editing and no OpenAI API key.

Edit photos by describing the change, on your own GPU. A free, open-source alternative to Nano Banana and ChatGPT image editing: photos stay on your computer, no daily limit. One installer for Windows, Mac and Linux sets up the best open model (Qwen-Image 2.1). MCP server for AI agents.

autoupdate paper list

Your private, on-device personal AI assistant for macOS and Windows. Chat, create, search files, and connect tools with local models. Includes an OpenAI-compatible API. Opt-in Pro sees, remembers, reflects, and acts with your approval. No cloud or account.

Expand ideas into detailed image prompts with a Chinese SKILL and ComfyUI templates.