Image
fast-stable-diffusion
fast-stable-diffusion + DreamBooth
★ 7.9k starsMIT
View guide →Simple GTK Paint Program
Pinta is an open-source image project by PintaProject (PintaProject/Pinta on GitHub). It has 4,071 GitHub stars and 396 forks, is released under the MIT license, and was last updated on GitHub on 3 October 2026.
Generation studio, upscaler, background remover, or photo library — match the tool to the task.
Desktop apps, Docker images, and portable builds cover most platforms; pick the simplest for your OS.
Generation tools need checkpoint files; utilities like upscalers usually bundle everything.
Generate, enhance, or import — then export, share, or keep building your library.
Extensions, scripts, and community presets extend the popular studios far beyond stock.
Self-hosted managers with AI tagging, face recognition, and deduplication.
Single-job tools (upscale, de-background, restore) that do one thing excellently.
Bring any compatible open checkpoint; you are never locked to one vendor's style.
Your images stay on your machine — important for client work and privacy.
The defining trait of this whole category: professional results without monthly fees.
Download the source and move into the project folder.
git clone https://github.com/PintaProject/Pinta.git
cd PintaEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at PintaProject/Pinta with 396 forks. Check the repo's contributors and recent commits to see how active maintenance is.
MIT licensed — use it commercially, no strings attached.
Mostly yes under MIT/Apache/GPL — but verify each license, especially for client deliverables.
Generation benefits hugely from one; upscalers and photo managers are far lighter.
For generation: a polished studio interface. For enhancement: a dedicated upscaler. For libraries: a photo manager.
fast-stable-diffusion + DreamBooth
AI 助手全套开源解决方案，自带运营管理后台，开箱即用。集成了 ChatGPT, Azure, ChatGLM,讯飞星火，文心一言等多个平台的大语言模型。支持 MJ AI 绘画，Stable Diffusion AI 绘画，微博热搜等插件工具。采用 Go + Vue3 + element-plus 实现。
MyPaint is a simple drawing and painting program that works well with Wacom-style graphics tablets.
Simple Flask web app that upscales low-res images with AI
A powerful cross-platform raw photo processing program
Background Remover lets you Remove Background from images and video using AI with a simple command line interface that is free and open source.
The most-starred other Image projects in the LibreAI catalogue — the realistic shortlist if Pinta is not the right fit.
Stable Diffusion web UI
The node-graph powerhouse for precise, professional AI image and video generation.
High performance self-hosted photo and video management solution
Focus on prompting and generating
🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows
Free and open — grab the source, star the repo, and start creating.