Image Generation & Editing

Node-based visual workflow editor for Stable Diffusion, FLUX, etc.

Actively maintained Forge-based Stable Diffusion web UI with the familiar extension-driven workflow.

PyTorch library for diffusion pipelines spanning image, video, and audio generation.

Full-featured creative studio.

All-in-one WebUI for AI generative image and video creation with multi-platform support, SDNQ quantization, and balanced CPU/GPU memory offload.

Production-ready C++ inference runtime for SD, Flux, and related diffusion models, optimized for CPU and GPU deployment.

Interactive AI image and video creation studio that combines 2D/3D scene composition, controlled generation, image editing, and model-provider choice. Dual MIT/Apache-2.0 licensed.

Free and open-source AI image upscaler for Linux, macOS, and Windows. Uses Real-ESRGAN and Vulkan architecture to enhance images by reconstructing high-resolution details. Cross-platform desktop app with batch processing. AGPL-3.0 licensed.

Open-source (MIT) CLI and MCP server for [UpRes](https://upres.ai), an image and video upscaler with 14 public model aliases (faces, text, print, art, motion) and 8K output.

Streamlined AI image generation plugin for Krita. Inpaint and outpaint with optional text prompt, no tweaking required. Integrates ComfyUI backend for professional digital painting workflows. GPL-3.0 licensed.

Local AI image studio for macOS (Windows build experimental) built on stable-diffusion.cpp, with a chat-style UI for generating, editing (instruction or brush mask), upscaling and exporting images, plus a CLI and agent skills. MIT licensed.

Browser-based photo upscaler and restorer: Real-ESRGAN upscaling up to 8x, GFPGAN face restoration, DDColor colorization and U2-Netp background removal run on-device through onnxruntime-web with a Rust/WebAssembly core, so photos are never uploaded. Works offline as a PWA and also ships as a browser extension and Mac/Windows/Android apps. MIT or Apache-2.0 licensed.