Showing 170 open source projects for "java web apps"

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    $300 Free Credits to Build on Google Cloud

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    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 1
    Proton Web Clients

    Proton Web Clients

    Monorepo hosting the proton web clients

    Proton Web Clients is a monorepo hosting the web applications for Proton’s suite of privacy-focused services, including the core Proton Mail webmail interface and related web apps like Proton Calendar, Proton Drive, Proton Account, Proton VPN, Proton Pass, and other connected tools. It consolidates all web client code, shared modules, dependencies, and development tooling into a single repository, enabling unified maintenance, consistency of design patterns, and efficient evolution of Proton’s online interfaces. ...
    Downloads: 5 This Week
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  • 2
    capacitor

    capacitor

    Build cross-platform native progressive web apps for iOS and Android

    Capacitor is an open source native runtime for building Web Native apps. Create cross-platform iOS, Android, and Progressive Web Apps with JavaScript, HTML, and CSS. Capacitor’s native plugin APIs make it extremely easy to access and invoke common device functionality across multiple platforms. Build web-based applications that run equally well across iOS, Android, and as Progressive Web Apps.
    Downloads: 39 This Week
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  • 3
    Fluent UI Web

    Fluent UI Web

    Collection of utilities andcomponents for building web applications

    ...From Word and Excel to PowerBI and Teams, many Microsoft apps utilize Fluent UI functionality. Fluent UI's robust, up-to-date web controls are built with the React framework. Look through the control list to see the building blocks that are available using Fluent UI React. Fluent UI React is the official open-source React front-end framework designed to build experiences that fit seamlessly into a broad range of Microsoft products.
    Downloads: 0 This Week
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  • 4
    Ionicons

    Ionicons

    Hand-crafted icons built by Ionic for web apps

    Premium designed icons for use in web, iOS, Android, and desktop apps. Support for SVG and web font. Completely open source, MIT licensed and built by Ionic. Ionicons is a completely open-source icon set with 1,300 icons crafted for web, iOS, Android, and desktop apps. Ionicons was made for Ionic Framework, a cross-platform hybrid and Progressive Web App framework. The Ionicons Web Component is an easy and performant way to use Ionicons in your app. ...
    Downloads: 12 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 5
    Angular

    Angular

    The modern web developer’s platform

    Learn one way to build applications with Angular and reuse your code and abilities to build apps for any deployment target. For web, mobile web, native mobile and native desktop. Achieve the maximum speed possible on the Web Platform today, and take it further, via Web Workers and server-side rendering. Angular puts you in control over scalability. Meet huge data requirements by building data models on RxJS, Immutable.js or another push model. ...
    Downloads: 11 This Week
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  • 6
    React Navigation

    React Navigation

    Routing and navigation for React Native and Web apps

    React Navigation is a routing and navigation framework for React Native and web apps. It provides navigators, screens, linking tools, and navigation state management for building multi-screen applications. Developers can create stack navigation, tab navigation, drawer navigation, nested flows, and deep linking behavior with a consistent API. The library is customizable, extensible, and designed to feel natural on both iOS and Android.
    Downloads: 3 This Week
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  • 7
    Payload

    Payload

    Free and Open-source Headless CMS and Application Framework

    Payload has, hands-down, the best developer experience out of any headless CMS. Build whatever you need, however you want, and never hit a functionality roadblock. Payload is the go-to headless CMS for websites, SaaS apps, native apps, and anything else you need to build. Power any website, from enterprise to personal portfolio with Payload as a headless CMS. Its powerful version system and layout-building functionality unlocks the best CMS experience for your editors on the market. Payload powers extremely complex and fully featured web apps of every shape and size. ...
    Downloads: 11 This Week
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  • 8
    Tipi

    Tipi

    Runtipi is a homeserver for everyone, one command setup

    Free and open-source, runtipi lets you install all your favorite self-hosted apps without the hassle of configuring and managing each service. One-click installs and updates for more than 200 popular apps. Chose any app from our app store and install it pre-configured. It just works and everything can be customized to your needs. Install your favorite self-hosted apps with a single click. No configuration, no docker knowledge required.
    Downloads: 7 This Week
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  • 9
    VibeSDK

    VibeSDK

    Open source full-stack AI vibe coding platform & web app generator

    ...It provides a full-stack reference implementation of an AI-driven system. Users describe the application they want in natural language, and the system generates, previews, and deploys the resulting web app. It uses Cloudflare’s infrastructure (Workers, Containers, sandboxes). It can run untrusted code safely, provide live previews, and deploy apps at scale. VibeSDK gives you the exact methodology, tools, and confidence to turn your ideas into revenue-generating products, faster than you thought possible. Live preview of generated apps in isolated sandbox containers. ...
    Downloads: 5 This Week
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    99.99% Uptime for MySQL and PostgreSQL Databases

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  • 10
    Java Design Patterns Website

    Java Design Patterns Website

    Next generation website for Java Design Patterns

    This project is the VuePress-powered web front end for the well-known “java-design-patterns” project, which documents classic and modern design patterns in Java. Its purpose is to present that large body of content as a browsable, fast, static website with organized navigation, search, and pattern categorization. Instead of reading patterns only in GitHub markdown, users can consume them in a more pleasant documentation format with sections, sidebars, and themed pages. ...
    Downloads: 0 This Week
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  • 11
    webiny

    webiny

    Enterprise open-source serverless CMS

    Enterprise open-source serverless CMS. Includes a headless CMS, page builder, form builder and file manager. Easy to customize and expand. Deploys to AWS. Create GraphQL APIs, full-stack applications and websites. Deploy with single command to your AWS. Runs on services like AWS Lambda and DynamoDB. Highly-scalable & highly-available out of the box. You get a full-stack project with a GraphQL API and a React frontend that you can use to start building. Write custom apps and business logic...
    Downloads: 5 This Week
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  • 12
    Dify

    Dify

    One API for plugins and datasets, one interface for prompt engineering

    Dify is an easy-to-use LLMOps platform designed to empower more people to create sustainable, AI-native applications. With visual orchestration for various application types, Dify offers out-of-the-box, ready-to-use applications that can also serve as Backend-as-a-Service APIs. Unify your development process with one API for plugins and datasets integration, and streamline your operations using a single interface for prompt engineering, visual analytics, and continuous improvement....
    Downloads: 36 This Week
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  • 13
    NativeScript

    NativeScript

    Open source framework for building truly native mobile apps

    ...Want to code your way? NativeScript provides rich support, modern JavaScript, TypeScript, CSS, Flexbox and other web skills. Build your mobile apps free from the performance and user experience constraints of hybrid WebView-based apps. Compatible with Angular, Vue, Svelte, React, etc.
    Downloads: 3 This Week
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  • 14
    Puter

    Puter

    🌐 The Internet Computer! Free, Open-Source, and Self-Hostable

    Puter is an open-source, self-hostable internet computer platform that combines cloud storage, applications, development tools, and computing resources into a single web-based environment. Designed as a complete digital workspace, it enables users to access files, apps, and services from anywhere through a browser-based desktop experience. Puter includes built-in productivity applications while also providing developers with cloud infrastructure such as AI services, databases, storage, and serverless computing capabilities. ...
    Downloads: 19 This Week
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  • 15
    Flashpoint Launcher

    Flashpoint Launcher

    Launcher for Flashpoint Archive

    The launcher for Flashpoint Archive (the non-profit web preservation project). The Flashpoint Launcher (FPL) is a desktop application made for browsing, storing, and launching other applications (games, animations, web apps etc.). It is specifically made for Flashpoint Archive, a non-profit with the goal of furthering archival and accessibility efforts for games, animations and other digital interactive experiences on the web.
    Downloads: 44 This Week
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  • 16
    SST

    SST

    Build serverless apps. Set breakpoints and test your functions locally

    SST is an open-source serverless application platform that deploys to your AWS account, helping you go from idea to IPO. Work on your local Lambda functions lives, without mocking or redeploying your app. Higher-level CDK constructs are made specifically for building serverless apps. Manage the resources in your application with the SST Console. Traditionally, we’ve built and deployed web applications where we have some degree of control over the HTTP requests that are made to our server. Our application runs on that server and we are responsible for provisioning and managing the resources for it. The sst start command starts up a local development environment that opens a WebSocket connection to your deployed app and proxies any Lambda requests to your local machine. ...
    Downloads: 3 This Week
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  • 17
    IonPhaser

    IonPhaser

    A web component to use Phaser Framework with Angular, React, Vue, etc.

    ion-phaser is a web component that integrates the Phaser game framework with modern frontend frameworks like Angular, React, and Vue. It allows embedding Phaser games as components in modern SPAs with reactive data-binding.
    Downloads: 1 This Week
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  • 18
    xterm.js

    xterm.js

    A terminal for the web

    xterm.js is a TypeScript-based front-end terminal emulation component that lets web applications embed fully-featured terminal interfaces. It powers in-browser terminals in tools like VS Code and browser IDEs. Xterm.js works with most terminal apps such as bash, vim, and tmux, including support for curses-based apps and mouse events. Xterm.js is really fast, it even includes a GPU-accelerated renderer. Xterm.js is not a terminal application that you can download and use on your computer. ...
    Downloads: 1 This Week
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  • 19
    WebF

    WebF

    Build flutter apps with HTML/CSS and JavaScript.

    WebF (Web on Flutter) is a W3C standards-compliant web rendering engine based on Flutter, allowing web applications to run natively on Flutter. W3C Standards Compliant: WebF uses HTML/CSS and JavaScript to render content on Flutter, achieving 100% consistency with browser rendering. Front-End Framework Supports: As WebF is W3C standards compliant, it can be used with many front-end frameworks, such as React, Vue. Expand your Web App with Flutter: WebF is fully customizable. You can define a...
    Downloads: 7 This Week
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  • 20
    Botonic

    Botonic

    Build chatbots and conversational experiences using React

    Botonic is a full-stack Javascript framework to create chatbots and modern conversational apps that work on multiple platforms, web, mobile and messaging apps (Messenger, Whatsapp, Telegram, etc). Building modern applications on top of messaging apps like Whatsapp or Messenger is much more than creating simple text-based chatbots. Botonic is a full-stack serverless framework that combines the power of React and Tensorflow.js to create amazing experiences at the intersection of text and graphical interfaces. ...
    Downloads: 7 This Week
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  • 21
    Ionic Framework

    Ionic Framework

    A powerful cross-platform UI toolkit for building native-quality apps

    A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript. With a low friction migration, Ionic 6 brings improved desktop support, new UI components, iOS/Android design enhancements, performance and bundling improvements, and so much more. Free and open-source, Ionic offers a library of mobile-optimized UI components, gestures, and tools for building fast highly interactive apps.
    Downloads: 1 This Week
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  • 22
    Visual Studio Code

    Visual Studio Code

    Modern IDE and code editor from Microsoft for Mac, Windows, and Linux

    Visual Studio Code combines the simplicity of a code editor with what developers need for their core edit-build-debug cycle. It provides comprehensive code editing, navigation, and understanding support along with lightweight debugging, a rich extensibility model, and lightweight integration with existing tools. Visual Studio Code is a distribution of the Code - OSS repository with Microsoft-specific customizations released under a traditional Microsoft product license. Visual Studio Code is...
    Downloads: 80 This Week
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  • 23
    Bit

    Bit

    A tool for component-driven application development

    ...Empower teams in your organization to deliver features and innovate autonomously while continuously collaborating on each other's components and building world-class products together. Join the world's best teams on the enterprise component cloud. Say goodbye to monolithic web apps, and hello to component-driven apps composed of independent components built by autonomous teams working side by side. Develop independent components with decoupled codebases, versions, and build pipelines. Enjoy a dev experience like in a single project. Compose components via dependencies and create infinite new features and applications while easily controlling each component's version.
    Downloads: 6 This Week
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  • 24
    Llama Coder

    Llama Coder

    Open source Claude Artifacts – built with Llama 3.1 405B

    Llama Coder is an open-source tool that lets you generate small applications (often React or web apps) from a single natural-language prompt using the Llama 3 family of models. It’s framed as an open-source “Claude Artifacts”-style experience: you describe the app you want, the tool calls an LLM hosted on Together.ai, and you get back a runnable code artifact. The project includes a web interface where you can enter prompts, see generated code, and run or tweak the result directly in the browser. ...
    Downloads: 34 This Week
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  • 25
    Prompt Optimizer

    Prompt Optimizer

    A prompt word optimizer to help write high-quality prompt words

    ...It focuses on automating and streamlining the iterative refinement of prompts by analyzing examples, comparing original and optimized text, and guiding users through multi-round improvements that surface clarity, structure, and specificity. With support for different deployment modes including web apps, desktop apps, Chrome plugins, and Docker containers, Prompt-Optimizer offers flexibility that suits both individual developers and teams working in diverse environments. It also includes advanced capabilities like multi-model integration, context testing, and real-time comparison of prompt outputs, helping users to see exactly how prompt changes influence results.
    Downloads: 17 This Week
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