Showing 221 open source projects for "toolkit"

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  • 1
    Fyne

    Fyne

    Cross platform GUI in Go inspired by Material Design

    ...When Fyne started it was with the ambition to fix all of the complicated or broken things about existing approaches. Building your software with an API like Fyne that is designed for modern languages is easy and quick to learn. Add to this that the toolkit is open source, under the permissive 3 clause BSD license, and will always be freely available. You can be confident in a bright future of enjoyable app development. With a well crafted API, the clean looks of Material Design and clear documentation the Fyne toolkit is supporting a new generation of cross-platform app development.
    Downloads: 8 This Week
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  • 2
    Slint

    Slint

    Slint is an open-source declarative GUI toolkit

    Slint is a declarative GUI toolkit written in Rust (with bindings for C++, JavaScript, and Python) for building modern, native user interfaces across desktop, embedded, and mobile platforms. It uses a domain-specific UI markup that compiles to efficient native code.
    Downloads: 2 This Week
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  • 3
    Kivy

    Kivy

    Innovative user interfaces made easy

    ...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: 55 This Week
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  • 4
    Terminal.Gui

    Terminal.Gui

    Console-based user interface toolkit for .NET applications

    A toolkit for building console GUI apps for .NET, .NET Core, and Mono that works on Windows, the Mac, and Linux/Unix. In addition, a complete Xterm/Vt100 terminal emulator that you can embed is now part of XtermSharp, you just need to pull TerminalView.cs into your project. Works on Windows, Mac, and Linux. Terminal drivers for Curses, Windows Console, and the .NET Console mean Terminal.Gui works well on both color and monochrome terminals and has mouse support on terminal emulators that support it. ...
    Downloads: 3 This Week
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    Django REST framework

    Django REST framework

    Powerful and flexible toolkit for building Web APIs

    Django REST framework is a powerful and flexible toolkit for building Web APIs. Some reasons you might want to use REST framework: The Web browsable API is a huge usability win for your developers. Authentication policies including packages for OAuth1a and OAuth2. Serialization that supports both ORM and non-ORM data sources. Customizable all the way down - just use regular function-based views if you don't need the more powerful features.
    Downloads: 1 This Week
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  • 6
    spartan

    spartan

    Cutting-edge tools powering Angular full-stack development

    spartan is a modern, experimental full-stack toolkit designed to enhance Angular development by combining a flexible UI component system with a broader application stack. It is structured as a monorepo that includes both a UI library and a full-stack solution, enabling developers to build complete applications with consistent tooling and design patterns. One of its defining characteristics is its inspiration from libraries like shadcn/ui, emphasizing ownership of code rather than heavy abstraction, which allows developers to fully customize and extend their components. ...
    Downloads: 0 This Week
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  • 7
    Claude Canvas

    Claude Canvas

    Give Claude Code an external monitor

    Claude Canvas is a terminal-focused UI toolkit that extends Claude Code by giving it a dedicated visual interface within the terminal, allowing interactive panes for apps like email, calendar, flight bookings, and other structured interfaces directly alongside the coding agent session. Rather than limiting interactions to text prompts and responses, Claude-Canvas uses tools like tmux to spawn multiple split panes so that you can see persistent interfaces for tasks that benefit from visual context, making your CL-based AI coding workspace feel more like a rich interactive environment. ...
    Downloads: 0 This Week
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  • 8
    Compose Kotlin UI

    Compose Kotlin UI

    A modern UI framework for Kotlin that makes building performant

    Fast reactive desktop UIs for Kotlin, based on Google's modern toolkit and brought to you by JetBrains. Compose for Desktop simplifies and accelerates UI development for desktop applications, and allows extensive UI code sharing between Android and desktop applications. Currently in alpha. Compose for Desktop provides a declarative and reactive approach to creating user interfaces with Kotlin. Combine composable functions to build your user interface, and enjoy full tooling support from your IDE and build system, no XML or templating language required. ...
    Downloads: 16 This Week
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  • 9
    DearPyGui

    DearPyGui

    Graphical User Interface Toolkit for Python with minimal dependencies

    Dear PyGui is an easy-to-use, dynamic, GPU-Accelerated, cross-platform graphical user interface toolkit(GUI) for Python. It is “built with” Dear ImGui. Features include traditional GUI elements such as buttons, radio buttons, menus, and various methods to create a functional layout. Additionally, DPG has an incredible assortment of dynamic plots, tables, drawings, debuggers, and multiple resource viewers. DPG is well suited for creating simple user interfaces as well as developing complex and demanding graphical interfaces. ...
    Downloads: 0 This Week
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  • 10
    Lobe UI

    Lobe UI

    An open-source UI component library for building AIGC web apps

    Lobe UI is an open source UI component library specifically designed for building AI-generated content (AIGC) web applications, offering a modern toolkit tailored to chatbots, AI interfaces, and intelligent systems. It is built with React and TypeScript and integrates closely with Ant Design, allowing developers to leverage familiar component patterns while extending them for AI-centric use cases. The library includes specialized components and configurations for handling features like motion, theming, and internationalization, which are essential in dynamic AI-driven interfaces. ...
    Downloads: 7 This Week
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  • 11
    ReUI

    ReUI

    Design-forward shadcn kit for interfaces that stand out

    ...The project includes over 1,000 reusable components organized across dozens of categories, along with custom in-house primitives such as data grids, kanban boards, and advanced filtering systems that are not part of the base shadcn/ui toolkit. Its copy-and-own philosophy eliminates dependency lock-in by allowing developers to directly copy component code into their own repositories, ensuring full control and customization.
    Downloads: 5 This Week
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  • 12
    pywebview

    pywebview

    Build GUI for your Python program with JavaScript, HTML, and CSS

    ...You can use pywebview either with a lightweight web framework like Flask or Bottle or on its own with a two way bridge between Python and DOM. pywebview uses native GUI for creating a web component window: WinForms on Windows, Cocoa on macOS and QT or GTK on Linux. If you choose to freeze your application, pywebview does not bundle a heavy GUI toolkit or web renderer with it keeping the executable size small. pywebview is compatible with Python 3.
    Downloads: 4 This Week
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  • 13
    Click

    Click

    Python composable command line interface toolkit

    Click is a Python package for creating beautiful command line interfaces in a composable way with as little code as necessary. It’s the “Command Line Interface Creation Kit”. It’s highly configurable but comes with sensible defaults out of the box. It aims to make the process of writing command line tools quick and fun while also preventing any frustration caused by the inability to implement an intended CLI API. Click in three points, arbitrary nesting of commands, automatic help page...
    Downloads: 2 This Week
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  • 14
    Interface Design

    Interface Design

    Design engineering for Claude Code

    Interface Design is a Claude Code plugin and design-engineering toolkit that helps developers and designers retain consistent UI design decisions across sessions by codifying design principles and remembering them for future use. It’s built around the idea that when building UI (dashboards, apps, admin panels), design decisions like spacing, colors, depth, and component patterns can drift over time, so Interface-Design captures and stores those decisions in a system MD file that’s loaded automatically each session. ...
    Downloads: 1 This Week
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  • 15
    OnchainKit

    OnchainKit

    React components and TypeScript utilities

    OnchainKit is a React-based toolkit developed by Coinbase that provides a collection of components and TypeScript utilities for building modern blockchain-enabled applications with a focus on usability and developer experience. It is designed to simplify the process of integrating onchain functionality such as wallet connections, transactions, and blockchain data interactions into web applications.
    Downloads: 0 This Week
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  • 16
    Dlang UI

    Dlang UI

    Cross Platform GUI for D programming language

    DlangUI is a cross-platform GUI toolkit for applications written in the D programming language. It features a complete UI framework with layout managers, event handling, styling, and a full suite of widgets including text editors, buttons, sliders, and more. The toolkit is designed to be lightweight yet powerful, making it suitable for desktop applications, tools, and embedded projects.
    Downloads: 0 This Week
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  • 17
    IUP
    IUP is a portable toolkit for building graphical user interfaces. It offers a configuration API in three basic languages: C, Lua and LED. IUP purpose is to allow a program to be executed in different systems without any modification.
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    Downloads: 254 This Week
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  • 18
    EIDORS (electrical impedance and diffuse optical tomography reconstruction software) provides software, algorithms and reference data for image reconstruction and modelling.
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    Downloads: 23 This Week
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  • 19
    Window Maker Live

    Window Maker Live

    Window Maker Live Linux Distribution

    Window Maker Live is an installable Linux Live ISO based on the current Trixie branch of Debian. The system uses the Window Maker window manager as the default graphical user interface. Window Maker Live's components have been carefully preconfigured and the desktop environment has a consistent visual appearance. Window Maker Live integrates selected components from other desktop environments such as XFCE4, MATE, LXQT, with a particular focus on GNUstep. The main idea behind this project...
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    Downloads: 230 This Week
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  • 20
    Eagle Mode

    Eagle Mode

    Zoomable user interface (ZUI) with file manager, file viewers and more

    ...This project is about a futuristic style of human-computer interaction, where the user can visit almost everything simply by zooming in. It features a portable C++ toolkit API for developing such ZUIs, and it features the Eagle Mode application, which provides a virtual cosmos with plugin applications. The most important one is the professional file manager with its rich, scriptable command set. It integrates file viewers for most of the common file types, as well as an audio and video player. ...
    Downloads: 23 This Week
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  • 21
    jexer

    jexer

    Jexer - Java Text User Interface Library

    Jexer is an open-source Text User Interface (TUI) designed to outwardly resemble the Turbo Vision library used by various Borland products.
    Downloads: 1 This Week
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  • 22
    Agar

    Agar

    Cross Platform GUI Toolkit

    Agar provides a base GUI framework and a standard set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS, SDL and others. It takes advantage of texture and GPU acceleration wherever available. Agar can also attach to an existing framebuffer, SDL or OpenGL context and operate as a self-contained window-manager. It includes a standard library of general-purpose widgets, and is also designed to be extended externally. New widgets can be...
    Downloads: 4 This Week
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  • 23
    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal

    one C/C++ file & header ==> 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & head-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix...
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    Downloads: 146 This Week
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  • 24
    VCLua

    VCLua

    VCLua is a LCL/VCL based GUI library for LUA

    VCLua is a toolkit library for building graphical user interfaces. VCLua allows a program to be executed on different os systems without any modification. VCLua can be compiled with the Free Pascal based Lazarus compiler into one easy portable file. To use VCLua you'll need only the Lua script interpreter. VCLua currently tested on Windows and Linux.
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    Downloads: 7 This Week
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  • 25
    Downloads: 0 This Week
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