Showing 2873 open source projects for "javascript ui library"

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  • 1
    FastUI

    FastUI

    Build better UIs faster

    FastUI is a library that lets developers build interactive user interfaces for FastAPI applications using Pydantic models. It automatically generates frontend components based on data schemas and endpoint logic, reducing the need for manual UI development. Designed to be type-safe, reactive, and fast, FastUI streamlines the creation of web dashboards, admin panels, and internal tools within a FastAPI backend.
    Downloads: 2 This Week
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  • 2
    XFrames

    XFrames

    GPU-accelerated GUI development for Node.js and the browser

    xframes is a high-performance library that empowers developers to build native desktop applications using familiar web technologies, specifically Node.js and React, without the overhead of the DOM. xframes serves as a streamlined alternative to Electron, designed for developers looking to maximize performance and efficiency.
    Downloads: 2 This Week
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  • 3
    Compiled

    Compiled

    A familiar and performant compile time CSS-in-JS library for React

    A familiar and performant compile-time CSS-in-JS library for React. Using APIs and behavior you may already be familiar with, write your styles in JavaScript with the full power of CSS, leveraging the language to create expressive & dynamic experiences. Build with your bundler of choice or just Babel, resulting in very performant components that have their styles built ahead of time.
    Downloads: 2 This Week
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  • 4
    redux-saga

    redux-saga

    An alternative side effect model library for Redux applications

    ...It uses an ES6 feature called Generators to make those asynchronous flows easy to read, write and test. (if you're not familiar with them here are some introductory links) By doing so, these asynchronous flows look like your standard synchronous JavaScript code. (kind of like async/await, but generators have a few more awesome features we need).
    Downloads: 0 This Week
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    DiceBear

    DiceBear

    DiceBear is an avatar library for designers and developers

    DiceBear is an avatar library for designers and developers. You can choose between simple intentions and lovely designed characters. And best of all, we provide a simple and free HTTP API that you can use right away! You can start directly with our free HTTP-API or alternatively use the JavaScript library. Most options can be specified using the query string.
    Downloads: 0 This Week
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  • 6
    Codename One

    Codename One

    Cross-platform framework for building truly native mobile apps

    ...Write, debug, and test apps all inside your IDE (IntelliJ, Eclipse, VSCode or NetBeans) using the Codename One simulator. One-click for app-store-ready device builds, without the headache of maintaining native SDKs. Build beautiful UI with Codename One’s rich set of widgets, specifically designed for mobile apps. Native look and feel out of the box, but fully themeable using CSS to provide your own unique look. Compiles Java or Kotlin into native code for iOS, UWP (Universal Windows Platform), Android and even JavaScript (with seamless PWA and Thread support) Changes you make in your Java/Kotlin source code will be applied immediately to your already-running app in the simulator.
    Downloads: 8 This Week
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  • 7
    jclasslib bytecode editor

    jclasslib bytecode editor

    Visualizes all aspects of compiled Java class files

    jclasslib bytecode editor is a tool that visualizes all aspects of compiled Java class files and the contained bytecode. Many aspects of class files can be edited in the UI. In addition, it contains a library that enables developers to read and write Java class files and bytecode. All constant pool entries can be edited. Referenced constant pool entries can directly be edited from the context menu that is shown by the "Edit" button of attributes and constant pool entries. Bytecode instructions can be edited from the context menu.
    Downloads: 14 This Week
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  • 8
    Google Map React

    Google Map React

    Google map library for react that allows rendering components

    Google map library for react that allows rendering components as markers. google-map-react is a component written over a small set of the Google Maps API. It allows you to render any React component on the Google Map. It is fully isomorphic and can render on a server. Additionally, it can render map components in the browser even if the Google Maps API is not loaded. It uses an internal, tweakable hover algorithm - every object on the map can be hovered. It allows you to create interfaces...
    Downloads: 0 This Week
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  • 9
    CAC

    CAC

    Simple yet powerful framework for building command-line apps

    Simple yet powerful framework for building command-line apps. Command And Conquer is a JavaScript library for building CLI apps. Super light-weight: No dependency, just a single file. Easy to learn. There's only 4 APIs you need to learn for building simple CLIs: cli.option cli.version cli.help cli.parse. Yet so powerful. Enable features like default commands, git-like subcommands, validation for required arguments and options, variadic arguments, dot-nested options, automated help message generation, and so on. ...
    Downloads: 0 This Week
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  • 10
    Percy

    Percy

    Build frontend browser apps with Rust + WebAssembly

    Percy is a frontend framework that enables developers to build web applications using Rust and WebAssembly, offering an alternative to JavaScript-based frameworks. It provides a virtual DOM implementation and a declarative syntax through macros that allow developers to define UI components in a way similar to JSX or HTML templating systems. Percy supports multiple rendering strategies, including client-side rendering, server-side rendering, and hybrid approaches, giving developers flexibility in how applications are delivered and optimized. ...
    Downloads: 0 This Week
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  • 11
    MIT License

    MIT License

    Hosted MIT License with details controlled through this repo

    The MIT License repository is a simple GitHub project that hosts the full text of the MIT License and provides a stable reference for developers who want to include permissive licensing details in their work. The MIT License itself is one of the most widely used open-source licenses because it allows reuse, modification, distribution, and even proprietary use, as long as copyright notices and license texts are preserved. This repository offers an easy way to copy the license text, understand...
    Downloads: 3 This Week
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  • 12
    jCasbin

    jCasbin

    An authorization library that supports access control models

    An authorization library that supports access control models like ACL, RBAC, ABAC for Golang, Java, C/C++, Node.js, Javascript, PHP, Laravel, Python, .NET (C#), Delphi, Rust, Ruby, Swift (Objective-C), Lua (OpenResty), Dart (Flutter) and Elixir. In Casbin, an access control model is abstracted into a CONF file based on the PERM metamodel (Policy, Effect, Request, Matchers).
    Downloads: 2 This Week
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  • 13
    Genie.jl

    Genie.jl

    The highly productive Julia web framework

    Genie Framework includes all you need to quickly build production-ready web applications with Julia. Develop Julia backends, create beautiful web UIs, build data applications and dashboards, integrate with databases and set up high-performance web services and APIs. Genie Builder is a free VSCode plugin for quickly building Julia apps without writing frontend code. Drag and drop UI components such as text, sliders, plots, and data tables onto a canvas, and connect them to the variables in...
    Downloads: 4 This Week
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  • 14
    Kotest

    Kotest

    Powerful, elegant and flexible test framework for Kotlin

    ...Powerful, elegant, and flexible test framework for Kotlin with additional assertions, property testing, and data-driven testing. The Kotest test framework enables tests to be laid out in a fluid way and execute them on JVM, Javascript, or native platforms. With built-in coroutine support at every level, the ability to use functions such as test lifecycle callbacks, extensive extension points, advanced conditional evaluation, powerful data-driven testing, and more. The Kotest assertions library is a Kotlin-first multi-platform assertions library with over 300 rich assertions. ...
    Downloads: 3 This Week
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  • 15
    AWS Amplify

    AWS Amplify

    A declarative JavaScript library for application development

    The Amplify open-source client libraries provide use-case-centric, opinionated, declarative, and easy-to-use interfaces across different categories of cloud-powered operations enabling mobile and web developers to easily interact with their backends. These libraries are powered by the AWS cloud and offer a pluggable model which can be extended to use other providers. The libraries can be used with both new backends created using the Amplify CLI and existing backend resources. The Amplify...
    Downloads: 0 This Week
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  • 16
    Wails

    Wails

    Create desktop apps using Go and Web Technologies

    The traditional method of providing web interfaces to Go programs is via a built-in web server. Wails offers a different approach: it provides the ability to wrap both Go code and a web frontend into a single binary. The Wails cli makes this easy for you, by handling project creation, compilation and bundling. All you have to do is get creative! Write standard Go code, like you always have. If you have an existing Go application, it's easy to put an HTML frontend on it. Use any frontend...
    Downloads: 4 This Week
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  • 17
    Toaster Frame

    Toaster Frame

    Android toast frame, dedicated to treating various difficult problems

    ...The library is designed for easy integration, allowing developers to replace default toast usage with minimal code changes. It also supports styling and positioning improvements that make transient user feedback more predictable. In practice, Toaster is useful for Android teams that want consistent UI feedback without building a custom notification system from scratch.
    Downloads: 1 This Week
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  • 18
    StereoKit

    StereoKit

    An easy-to-use mixed reality library for building VR applications

    StereoKit is an easy-to-use open source mixed reality library for building HoloLens and VR applications with C# and OpenXR! Inspired by libraries like XNA and Processing, StereoKit is meant to be fun to use and easy to develop with, yet still quite capable of creating professional and business-ready software. HoloLens 2, Oculus Quest, Windows Mixed Reality, Oculus Desktop, SteamVR, Monado (Linux), and eventually everywhere OpenXR is! Flat screen MR simulator with input emulation for easy...
    Downloads: 1 This Week
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  • 19
    Fyne

    Fyne

    Cross platform GUI in Go inspired by Material Design

    The Fyne toolkit is an easy-to-learn, free and open-source, platform for building graphical applications for desktop, mobile, and beyond. Combining the power and simplicity of the Go programming language with a carefully crafted library of widgets it is now easier than ever before to build your application and deploy it across all platforms and stores. When Fyne started it was with the ambition to fix all of the complicated or broken things about existing approaches. Building your software...
    Downloads: 1 This Week
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  • 20
    Lexbor

    Lexbor

    Lexbor is development of an open source HTML Renderer library

    Lexbor is the development of a web browser engine available as a software library; it ships with a free license and has no extra dependencies. For us, speed is an absolute must-have. In our development process, we focus on fastest parsing techniques for HTML, CSS, and fonts, fastest data processing methods, and fastest ways to serve content to end users. Whether you are building a backend that handles millions of HTML documents or a UI-heavy user app, your software’s response rate always matters to users and developers alike. ...
    Downloads: 1 This Week
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  • 21
    Casbin

    Casbin

    An authorization library that supports access control models

    An authorization library that supports access control models like ACL, RBAC, ABAC for Golang, Java, C/C++, Node.js, Javascript, PHP, Laravel, Python, .NET (C#), Delphi, Rust, Ruby, Swift (Objective-C), Lua (OpenResty), Dart (Flutter) and Elixir. In Casbin, an access control model is abstracted into a CONF file based on the PERM metamodel (Policy, Effect, Request, Matchers).
    Downloads: 4 This Week
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  • 22
    Signature Pad

    Signature Pad

    HTML5 canvas based smooth signature drawing

    Signature Pad is a JavaScript library for drawing smooth signatures. It's HTML5 canvas based and uses variable width Bézier curve interpolation based on Smoother Signatures post by Square. It works in all modern desktop and mobile browsers and doesn't depend on any external libraries. Demo works in desktop and mobile browsers. You can check out its source code for some tips on how to handle window resize and high DPI screens.
    Downloads: 4 This Week
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  • 23
    graphql-php

    graphql-php

    A PHP port of GraphQL reference implementation

    ...All of them equally apply to this PHP implementation. graphql-PHP is a feature-complete implementation of GraphQL specification in PHP. It was originally inspired by reference JavaScript implementation published by Facebook. This library is a thin wrapper around your existing data layer and business logic. It doesn't dictate how these layers are implemented or which storage engines are used.
    Downloads: 2 This Week
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  • 24
    egui

    egui

    egui: an easy-to-use immediate mode GUI in Rust

    egui is a portable, Rust-native immediate mode GUI library that runs natively and in browsers (compiled to WebAssembly). It emphasizes ease of use, simplicity, and portability—ideal for lightweight applications, tools, and embedding into game engines or Rust applications.
    Downloads: 1 This Week
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  • 25
    react-native-context-menu-view

    react-native-context-menu-view

    Use native context menus in React Native

    react-native-context-menu-view is a library that brings native context menus to React Native applications on iOS. It allows developers to add contextual actions to UI elements using Apple's native context menu API.
    Downloads: 1 This Week
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