Open Source Python User Interface (UI) Software

Browse free open source Python User Interface (UI) Software and projects below. Use the toggles on the left to filter open source Python User Interface (UI) Software by OS, license, language, programming language, and project status.

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  • 1
    Kivy

    Kivy

    Innovative user interfaces made easy

    Kivy is an open source, cross-platform UI framework that lets you develop applications that make use of innovative, multi-touch user interfaces. Written in Python with a graphics engine built over OpenGL ES 2, Kivy supports various input devices and protocols, and gives you access to over 20 widgets that are all highly extensible and have built-in multi-touch support. You can run the same codebase on Mac, Windows, Linux, Android and iOS. Kivy is 100% free and open source with a professionally developed and used toolkit, as well as a stable framework and well-documented API, so you can be confident in using it in a commercial product.
    Downloads: 29 This Week
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  • 2
    UI UX Pro Max

    UI UX Pro Max

    AI SKILL that provide design intelligence

    UI UX Pro Max is an open-source AI skill designed to provide intelligent design assistance for professional user interfaces and user experiences across web, mobile, and cross-platform frameworks. It uses an AI reasoning engine to generate complete design systems tailored to project requirements, recommending layouts, typography, colors, spacing, and component structures automatically based on natural language prompts. Users can ask for specific UI/UX tasks or design patterns, and the skill will produce guidelines, code snippets, and responsive implementation suggestions that align with industry best practices and accessibility standards. It supports a broad range of tech stacks including HTML/Tailwind, React, Vue, mobile UI frameworks, and more, making it versatile for designers and developers alike. The project also includes CLI tooling and template generators that streamline scaffold creation and design system persistence across sessions.
    Downloads: 25 This Week
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  • 3
    Dash

    Dash

    Build beautiful web-based analytic apps, no JavaScript required

    Dash is a Python framework for building beautiful analytical web applications without any JavaScript. Built on top of Plotly.js, React and Flask, Dash easily achieves what an entire team of designers and engineers normally would. It ties modern UI controls and displays such as dropdown menus, sliders and graphs directly to your analytical Python code, and creates exceptional, interactive analytics apps. Dash apps are very lightweight, requiring only a limited number of lines of Python or R code; and every aesthetic element can be customized and rendered in the web. It’s also not just for dashboards. You have full control over the look and feel of your apps, so you can style them to look any way you want.
    Downloads: 20 This Week
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  • 4
    Crazy Eddies GUI System (CEGUI)

    Crazy Eddies GUI System (CEGUI)

    A fast, powerful and adaptable GUI solution

    Crazy Eddie's GUI (CEGUI) system is a graphical user interface C++ library. It was designed particularly for the needs of videogames, but the library is usable for non-game tasks, such as any other type of applications (rendering/visualisation/virtual reality) and tools. It is designed for user flexibility in look-and-feel, as well as being adaptable to the user's choice in tools and operating systems. Established in 2003, CEGUI sees continual, active development and remains one of the most powerful and most popular options for developers requiring an adaptable and efficient GUI solution. CEGUI is fully supported by the developers that created - and continue to develop - the library, and who are accessible via the project's dedicated internet forums and IRC channel. For more information, more screenshots and for news, check out out our homepage: http://cegui.org.uk The repository is now at bitbucket (including our issue/bug tracker): https://bitbucket.org/cegui
    Downloads: 28 This Week
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  • 5
    ComfyUI Essentials

    ComfyUI Essentials

    Essential nodes that are weirdly missing from ComfyUI core

    ComfyUI_essentials is a ComfyUI custom node collection that adds practical nodes the author considers missing from the ComfyUI core. The project focuses on useful workflow building blocks rather than generic duplicates, with nodes for image handling, mask processing, sampling, segmentation, conditioning, text, and miscellaneous operations. Its image tools include functions for batching, cropping, flipping, resizing, compositing, background removal, color matching, LUT application, sharpening, tiling, and latent previewing. Its mask tools include blur, smoothing, fixing, flipping, color-based masks, segmentation masks, bounding boxes, transition masks, and batch utilities. The extension is useful for creators who build complex ComfyUI graphs and need more control over image and mask manipulation. It is currently in maintenance-only mode, so it is best treated as a stable utility pack rather than an actively expanded feature set.
    Downloads: 3 This Week
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  • 6
    Gooey

    Gooey

    Turn Python command line programs into a full GUI application

    Gooey is a tool for transforming command line interfaces into beautiful desktop applications. It can be used as the frontend client for any language or program. Whether you've built your application in Java, Node, or Haskell, or you just want to put a pretty interface on an existing tool like FFMPEG, Gooey can be used to create a fast, practically free UI with just a little bit of Python (about 20 lines!). To show how this all fits together, and that it really works for anything, we're going to walk through building a graphical interface to one of my favorite tools of all time: FFMPEG. These steps apply to anything, though! You could swap out FFMPEG for a .jar you've written, or an arbitrary windows .exe, an OSX .app bundle, or anything on linux that's executable! In short, it will transform a "scary" terminal command line into an easy to use desktop application that you could hand over to users.
    Downloads: 1 This Week
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  • 7
    AG-UI

    AG-UI

    The Agent-User Interaction Protocol

    AG-UI is an open, lightweight protocol for connecting AI agents to user-facing applications through a standardized event-based interface. It is designed to make agent behavior visible, interactive, and controllable inside real-time front-end experiences. Instead of treating an AI agent as a black-box chat endpoint, AG-UI defines structured events for messages, tool calls, state changes, lifecycle updates, and user interactions. This makes it easier for developers to build agent-powered apps that stream progress, request human input, update UI state, and coordinate complex workflows. The project is especially useful for teams building copilots, workflow assistants, multi-agent products, or custom AI interfaces. Overall, AG-UI provides a shared communication layer between autonomous systems and the interfaces where people actually use them.
    Downloads: 0 This Week
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  • 8
    Arxiv Sanity Lite

    Arxiv Sanity Lite

    arxiv-sanity lite: tag arxiv papers of interest get recommendations

    Arxiv Sanity Lite is a lightweight rewrite of Karpathy’s original arXiv discovery tool for tracking machine-learning research. It periodically polls the arXiv API for new papers and stores them locally for browsing. Users can tag papers they find relevant and receive recommendations tailored to each tag. Recommendations are generated with support vector machines trained on TF-IDF features extracted from paper abstracts. The web interface supports searching, ranking, sorting, and filtering the indexed collection. Optional daily emails can surface newly added papers that match a user’s interests. The project can be self-hosted with a Flask server and scheduled background update jobs.
    Downloads: 0 This Week
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  • 9
    Arxiv Sanity Preserver

    Arxiv Sanity Preserver

    Web interface for browsing, search and filtering arxiv submissions

    Arxiv Sanity Preserver is a web application for discovering, organizing, and filtering machine-learning research papers from arXiv. It was created to make the large daily flow of new submissions easier for researchers to manage. The backend downloads papers, extracts their text, creates thumbnails, and computes TF-IDF representations for similarity analysis. Users can search papers, find work similar to a selected paper, browse popular submissions, and maintain a personal library. Personalized recommendations are generated through models trained from user preferences. The web interface uses Flask, Tornado, and SQLite, while the indexing pipeline relies on scientific Python libraries. A newer rewrite called arxiv-sanity-lite later became the recommended successor.
    Downloads: 0 This Week
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  • 10
    ComfyUI-LivePortraitKJ

    ComfyUI-LivePortraitKJ

    ComfyUI nodes for LivePortrait

    The ComfyUI-LivePortraitKJ project is a ComfyUI extension focused on generating animated portraits from static images. It enables users to create lifelike facial animations by driving a portrait with motion data or reference inputs. The system uses advanced generative techniques to simulate realistic facial expressions and movements. It integrates into ComfyUI as a set of nodes, allowing users to combine it with other tools for complex animation workflows. The project is particularly useful for creating talking avatars, animated characters, or expressive visual content. It allows fine control over animation parameters, enabling customization of movement intensity and style. By leveraging diffusion and motion transfer techniques, it produces smooth and coherent animations. Overall, it provides an accessible way to generate portrait animations within a node-based pipeline.
    Downloads: 0 This Week
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  • 11
    Flasgger

    Flasgger

    Easy OpenAPI specs and Swagger UI for your Flask API

    Flasgger is a Flask extension to extract OpenAPI-Specification from all Flask views registered in your API. Flasgger also comes with SwaggerUI embedded so you can access it and visualize and interact with your API resources. Flasgger also provides validation of the incoming data, using the same specification it can validate if the data received as a POST, PUT, PATCH is valid against the schema defined using YAML, Python dictionaries or Marshmallow Schemas. Flasgger can work with simple function views or MethodViews using docstring as specification, or using @swag_from decorator to get specification from YAML or dict and also provides SwaggerView which can use Marshmallow Schemas as specification. Flasgger is compatible with Flask-RESTful so you can use Resources and swag specifications together, take a look at the restful example. Flasgger also supports Marshmallow APISpec as base template for specification.
    Downloads: 0 This Week
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  • 12

    FloPy

    A python application to extract rows/columns from .csv and .xls files.

    FloPy is a utility application that simplifies the process of loading, filtering, and saving specific data from various file formats, including ".csv", ".xls", and ".xlsx". Its user-friendly graphical interface (GUI) ensures that anyone can use the application with ease. ### Author ### This project was created by SUVANKAR BANERJEE. You can find more about the author and contribute to the project on GitHub. ### License ### FloPy is released under the MIT License, promoting open and collaborative software development.
    Downloads: 0 This Week
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  • 13
    HASS Configurator

    HASS Configurator

    Configuration UI for Home Assistant

    The HASS Configurator is a small web app (you access it via a web browser) that provides a filesystem browser and text-editor to modify files on the machine the configurator is running on. It has been created to allow easy configuration of Home Assistant. It is powered by Ace editor, which supports syntax highlighting for various code/markup languages. YAML files (the default language for Home Assistant configuration files) will be automatically checked for syntax errors while editing. The configurator fetches JavaScript libraries, CSS and fonts from CDNs. Hence it does NOT work when your client device is offline. And it is only available for Python 3.
    Downloads: 0 This Week
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  • 14

    Jython Simple Dialogs

    Simple UI Dialog boxes much like 'zenity' project for jython

    I have wanted very simple dialog box implementation for asking user questions, such as what is intended by the 'zenity' (or previous XDialog) type of interfaces. After looking at options I settled on using swing based UI components and it is based on the information available from: https://wiki.python.org/jython/SwingExamples The specific use of this code is targeted to user inputs for simple activities and it appears as if there isn't any single 'aggregator' and I tried to provide this functionality. Hope you enjoy!
    Downloads: 0 This Week
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  • 15
    GUI for game development. Written on Python. Model-View-Controller interface. Powerfull skinning support. Now under active development.
    Downloads: 0 This Week
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  • 16
    Open Source Application Server Appliance based on Open Source GlassFish
    Downloads: 0 This Week
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  • 17
    Pixelization

    Pixelization

    Stable-diffusion-webui-pixelization

    This is a specialized extension for the popular Stable Diffusion Web UI (AUTOMATIC1111) that focuses on converting or “pixelizing” images into a pixel-art aesthetic. It's designed as a plugin you install into the Web UI so that in the “Extras” or “Pixelization” tab you can drag in an input image and produce a stylized, block-based version with control over cell size, color depth, and segmentation. The extension uses pre-trained models and optionally can co-operate with the Web UI’s other features (image-to-image, prompt-based generation) so you can combine pixelization with generative workflows. For digital art, game assets, or retro aesthetic workflows, this offers a fast path from photo or high-res asset to stylized tiles or sprites. Its integration means you don’t need a separate tool or workflow; everything happens via the familiar UI of SD WebUI.
    Downloads: 0 This Week
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  • 18
    PyOptionTree provides a flexible and powerful way for a program to include option parameters. It features easy syntax and allows for embedded Python code and user functions, a tree structure, links, importing remote and local files, and modifying/saving.
    Downloads: 0 This Week
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  • 19
    A wxPython-based implementation of some of the user interface toolkit APIs defined by Python for Series 60 (PyS60)
    Downloads: 0 This Week
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  • 20
    This plugin can be added to any Python QT4 Project to auto resize and relative to position move the widgets to the place they should be.
    Downloads: 0 This Week
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  • 21
    QWave: Qt-based waveform display and audio playback class library.
    Downloads: 0 This Week
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  • 22
    QuickDash

    QuickDash

    Quickly access to your favorites applications.

    Quick dash is an application dashboard made to cut off the time taken between switching between various applications, especially when you are a Programmer/Developer.
    Downloads: 0 This Week
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  • 23
    SegoFiles

    SegoFiles

    A file organizer tool ,Organizes files to specific folders ,on a click

    SegoFiles is a quick Solution to organize your files in any folder,It organizes particular file type or every file type(Depends upon the option have been chosen). The Files are automatically moved to a specific file type folders (Created Automatically) . >>Options are available to choose whether to segregate specific file type or everything in the folder. >>Efficient to organize GB's of Data >>Make Yourself Freed from Manual Organizing. >>Only for Windows users -32 Bit or 64 Bit >>File Size - 5.7 Mb
    Downloads: 0 This Week
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  • 24
    TensorRT Node for ComfyUI

    TensorRT Node for ComfyUI

    Enables the best performance on NVIDIA RTX Graphics Cards

    ComfyUI_TensorRT is an extension that lets ComfyUI run AI inference through NVIDIA’s TensorRT, aiming to get faster, more efficient execution on supported GPUs. It bridges the gap between ComfyUI’s flexible, node-based workflows and TensorRT’s highly optimized engine format. The result is that complex diffusion or image-processing graphs can be accelerated without the user having to rewrite the pipeline. The repo typically includes instructions for converting models to TensorRT engines and for wiring those engines into ComfyUI nodes. This is particularly attractive for power users who run many generations or who host ComfyUI on dedicated hardware and want to squeeze out every bit of GPU performance. In short, it’s about taking ComfyUI from “it runs” to “it runs fast” on NVIDIA GPUs.
    Downloads: 0 This Week
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  • 25
    VensterCE is a port of Venster, a highly native Windows GUI Toolkit for Python, on Windows CE devices using PythonCE and ctypes library. With this toolkit, you can quickly develop native GUIs with a small memory footprint. Original Venster by Henk Punt.
    Downloads: 0 This Week
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