Showing 1422 open source projects for "java web applications"

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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: 10 This Week
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  • 2
    Java Telegram Bot API

    Java Telegram Bot API

    Telegram Bot API for Java

    Bots are third-party applications that run inside Telegram. Users can interact with bots by sending them messages, commands and inline requests. You control your bots using HTTPS requests to Telegram's Bot API. Get customized notifications and news. A bot can act as a smart newspaper, sending you relevant content as soon as it's published. Integrate with other services. A bot can enrich Telegram chats with content from external services. Accept payments from Telegram users. A bot can offer...
    Downloads: 3 This Week
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  • 3
    Stoat

    Stoat

    The software powering Stoat

    Stoat is an open-source communication platform and ecosystem designed to provide a modern alternative to traditional chat applications with support for self-hosting and extensibility. The project includes multiple components such as backend services, client applications, and supporting infrastructure, forming a complete messaging system that can be deployed across different environments. The repository for stoat.chat specifically serves as a central web hub that provides access to downloads, documentation, and information about the platform. ...
    Downloads: 9 This Week
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  • 4
    Kinto

    Kinto

    A generic JSON document store with sharing and synchronisation options

    Kinto is a minimalist JSON storage service with synchronization and sharing abilities. It is meant to be easy to use and easy to self-host. Kinto is used at Mozilla and released under the Apache v2 license. It’s hard for frontend developers to respect users' privacy when building applications that work offline, store data remotely and synchronize across devices. Existing solutions either rely on big corporations that crave user data or require a non-trivial amount of time and expertise to...
    Downloads: 6 This Week
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  • 5
    React Native Share

    React Native Share

    Social share, sending simple data to other apps

    Share simple data between applications. Easily share data between applications. Share files using base64 or the file URL on the device(according to each platform)
    Downloads: 0 This Week
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  • 6
    Amazon Chime SDK for JavaScript

    Amazon Chime SDK for JavaScript

    A JavaScript client library for integrating multi-party communications

    The Amazon Chime SDK is a set of real-time communications components that developers can use to quickly add messaging, audio, video, and screen sharing capabilities to their web or mobile applications. Developers can build on AWS's global communications infrastructure to deliver engaging experiences in their applications. For example, they can add video to a health application so patients can consult remotely with doctors on health issues, or create customized audio prompts for integration with the public telephone network. ...
    Downloads: 0 This Week
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  • 7
    Signal Server

    Signal Server

    Server supporting the Signal Private Messenger applications on Android

    Signal Server is the official backend server component that supports the Signal Private Messenger ecosystem on Android, iOS, and desktop platforms, serving as the trusted message relay, contact discovery, and push notification hub while the clients handle end-to-end encryption. Built in Java and licensed under the AGPL-3.0 license, this server software handles protocols for delivering encrypted messages, synchronizing user metadata like public keys and push tokens, and providing REST and...
    Downloads: 13 This Week
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  • 8
    Ferdium

    Ferdium

    All your services in one place, built by the community

    Ferdium is a free, open-source desktop application that combines messaging platforms, productivity tools, and web services into a single interface. Based on Franz, it allows users to access multiple online accounts without constantly switching between browser tabs or standalone applications. The software supports a wide collection of services, including communication platforms, email clients, and collaboration tools. Users can organize their services into separate workspaces for improved productivity and easier navigation. ...
    Downloads: 8 This Week
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  • 9
    libsignal

    libsignal

    Home to the Signal Protocol and other cryptographic primitives

    libsignal is the foundational cryptographic library that implements the Signal Protocol and other essential primitives used across the official Signal clients and servers, enabling secure end-to-end encrypted communication. Written primarily in Rust with bindings and APIs surfaced for Java, Swift, and TypeScript, this library encapsulates critical algorithms like the Double Ratchet, prekey mechanisms, secure key storage, and zero-knowledge group primitives, along with additional utilities for media handling and device key transfer. libsignal abstracts complex cryptographic constructions into reusable components that client applications can adopt to ensure forward secrecy, authentication, and integrity without re-implementing core security logic. ...
    Downloads: 1 This Week
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  • 10
    Official Android SDK for Stream Chat

    Official Android SDK for Stream Chat

    Android Chat SDK ➜ Stream Chat API. UI component libraries for chat

    This is the official Android SDK for Stream Chat, a service for building chat and messaging applications. This library includes both a low-level chat SDK and a set of reusable UI components. Most users start with the UI components and fall back to the lower-level API when they want to customize things. We're proud to say that we're the first Android Chat SDK that supports Jetpack Compose! We released our Compose UI Components one day after the official Jetpack Compose 1.0 release and our...
    Downloads: 0 This Week
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  • 11
    Xtreme Download Manager

    Xtreme Download Manager

    Powerfull download accelerator and video downloader

    Xtreme Download Manager is a powerful tool to increase download speed up to 500%, save streaming videos from websites, resume broken/dead downloads, and schedule and convert downloads. XDM seamlessly integrates with Google Chrome, Mozilla Firefox Quantum, Opera, Vivaldi and other Chromium and Firefox-based browsers, to take over downloads and saving streaming videos from web. XDM has a built-in video converter which lets you convert your downloaded videos to different formats so that you can...
    Downloads: 57 This Week
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  • 12
    Koishi

    Koishi

    Cross-platform chatbot framework made with love

    ...Koishi works well for both lightweight helper bots and larger interactive applications that need a stable plugin architecture.
    Downloads: 0 This Week
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  • 13
    PULSAR

    PULSAR

    Distributed pub-sub messaging system

    Apache Pulsar is a cloud-native, distributed messaging and streaming platform originally created at Yahoo! and now a top-level Apache Software Foundation project. Easy to deploy, lightweight compute process, developer-friendly APIs, no need to run your own stream processing engine. Run in production at Yahoo! scale for over 5 years, with millions of messages per second across millions of topics. Expand capacity seamlessly to hundreds of nodes. Low publish latency (< 5ms) at scale with strong...
    Downloads: 10 This Week
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  • 14
    VABlog

    VABlog

    YUV/PCM/H264/H265/AAC/FFmpeg/Opengl

    ...VABlog also showcases API design and interaction between client and server, enabling dynamic content updates and responsive user experiences. Its architecture is modular, making it easier to extend or customize features. Overall, it serves as a reference implementation for building media-rich web applications.
    Downloads: 0 This Week
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  • 15
    DiscordPHP

    DiscordPHP

    An API to interact with the popular messaging app Discord

    ...It is built around ReactPHP components, so developers need to understand event loops, promises, and long-running CLI processes. The library is not designed to run like a traditional web request inside Apache or Nginx. Instead, it runs as a persistent PHP process that connects to Discord, listens for events, and reacts through handlers. It supports Composer installation, intents, examples, documentation, community tutorials, and framework-agnostic bot development. DiscordPHP is best suited for PHP developers who want to build real-time Discord applications without switching to JavaScript, Python, or Go.
    Downloads: 2 This Week
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  • 16
    Web Spider, Web Crawler, Email Extractor

    Web Spider, Web Crawler, Email Extractor

    Free Extracts Emails, Phones and custom text from Web using JAVA Regex

    In Files there is WebCrawlerMySQL.jar which supports MySql Connection Free Web Spider & Crawler. Extracts Information from Web by parsing millions of pages. Store data into Derby Database and data are not being lost after force closing the spider. - Free Web Spider , Parser, Extractor, Crawler - Extraction of Emails , Phones and Custom Text from Web - Export to Excel File - Data Saved into Derby and MySQL Database - Written in Java Cross Platform Also See Free email Sender : https://sourceforge.net/projects/gitst-free-email-ender/ Please install Microsoft OpenJDK to start the application https://www.microsoft.com/openjdk
    Downloads: 3 This Week
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  • 17
    CarrierWave

    CarrierWave

    Classier solution for file uploads for Rails, Sinatra and others

    This gem provides a simple and extremely flexible way to upload files from Ruby applications. It works well with Rack based web applications, such as Ruby on Rails. CarrierWave gives you a store for permanent storage, and a cache for temporary storage. You can use different stores, including filesystem and cloud storage. Most of the time you are going to want to use CarrierWave together with an ORM. It is quite simple to mount uploaders on columns in your model, so you can simply assign files and get going. ...
    Downloads: 0 This Week
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  • 18
    BroadcastChannel

    BroadcastChannel

    BroadcastChannel to send data between different browser-tabs or nodejs

    ...It provides a consistent communication layer for environments that need cross-context coordination without relying on a server. The library works completely client-side and offline in supported browser use cases. It is tested across old browsers, modern browsers, Web Workers, iframes, and Node.js. It also includes leader election over channels, which helps multiple contexts decide which one should perform a shared task. It is useful for multi-tab synchronization, offline-first applications, shared state coordination, and browser apps that need to avoid duplicated background work.
    Downloads: 0 This Week
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  • 19
    Austin

    Austin

    Message push platform

    Austin is an open-source Java platform for centrally creating, scheduling, sending, and tracking notifications across many communication channels. Its web interface lets operators configure provider accounts, define reusable templates, test deliveries, and inspect message status. Supported destinations include email, SMS, WeChat, DingTalk, enterprise messaging systems, Feishu robots, and Android push notifications.
    Downloads: 2 This Week
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  • 20
    dcm4che is an implementation of DICOM and IHE actors in Java. Homepage: http://www.dcm4che.org, Google Group: http://groups.google.com/group/dcm4che?hl=en, Wiki: http://www.dcm4che.org/confluence, Issue Tracking: http://www.dcm4che.org/jira
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    Downloads: 1,547 This Week
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  • 21
    Alovoa

    Alovoa

    Free and open-source dating platform that respects your privacy

    This platform does not require you to pay any kind of fee, you can use all functions without limitations. We rely solely on your generous donations to keep this platform running. We believe in transparency, not obfuscation. Each line of code and each library used is free and open source, allowing everyone to see and improve on the platform if they so choose. We do not sell your information to third parties, we will always keep this promise. Furthermore, sensitive data is encrypted and secure...
    Downloads: 1 This Week
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  • 22
    web3.storage

    web3.storage

    The simple file storage service for IPFS & Filecoin

    Use decentralized protocols to liberate your data using our easy-to-use developer platform. We’ll take care of the rest. Eliminate silos with the web3.storage platform. Using IPFS and other decentralized protocols, create a true data layer that connects you, your users, and the Web, regardless of where content is stored - client-side, in the cloud, or elsewhere. Sounds hard? It isn’t. Our client libraries are super easy-to-use, abstracting the complexity of these decentralized protocols. And...
    Downloads: 0 This Week
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  • 23
    MobileIMSDK

    MobileIMSDK

    The original full-platform IM communication layer framework

    ...It is useful for mobile apps, web apps, enterprise messaging, live communication features, and custom push systems.
    Downloads: 0 This Week
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  • 24
    jwma (java webmail app) uses jakarta mail (formerly javamail) to provide access to an imap email store. Multiple users can authenticate, read, send and manipulate email storage and persist a list of contacts, email identities and their own individual preferences. It works with email stored in mbox or maildir format or stored in a derby database; it has been tested with dovecot.james and exim4. See http://jwma.sourceforge.net/ for further details.
    Downloads: 1 This Week
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  • 25
    anyremote

    anyremote

    Remote control software for applications using wi-fi or bluetooth

    Remote control software for applications using wi-fi or bluetooth.
    Downloads: 30 This Week
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