Browse free open source Java Chat Software and projects below. Use the toggles on the left to filter open source Java Chat Software by OS, license, language, programming language, and project status.

  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    IRClib is pure Java 1.2 IRC implementation. The IRClib library is designed very cleanly, supports RFC1459 and supports SSL connections. moepII is a Java IRC client program.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 2
    Intelligere SCS is a collaboration system with an integrated web conference system ideal for virtual classroom, e-learning and video conference. In order to view an on-line demo use this address http://tinyurl.com/scsdemo (user and pass 'sfguest').
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    SyncShare Server is a secure messaging and real-time collaboration platform. Build solutions to connect people, data, and applications through firewalls and mobile devices. It handles all networking, security issues and lets one focus on the business
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    JagoClient is a Java software to play the board game Go over internet servers, to edit Go game records, to play against the computer (with gnugo), and to play point-to-point games.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 5
    A Java implementation of the C6 protocol. It could easily be integrated in others multi-protocol instant messengers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A framework for creating java GUI application by defining GML(Graphics Markup Language) only drag and drop GUI component in CS3 software. After define GML this software can generate source code automatically comply with the framework(View,Modal,Controlle
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Chat Together

    Chat Together

    Friends/People can fun togther using this project

    It is for people who want to Chat togther on Android also in order to be honest , this software was prepared during my master degree (Master of Computer Application :), When i was in MCA then for my classmet i have made this software bcz my classmet waana chat in classroom during lab time & they can fun together using this application, Then let me describe the software, this is a simple CHAT application runs on Android, application makes http request to a server, implemented in php and mysql, to authenticate, to register and to get the other friends' status and data, then it communicates with other applications in other devices by socket interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Echomine develops open-source Java software that works with innovative and enterprise technologies. Projects include Echomine Muse and Feridian that provides a simple and easy-to-use API to access Jabber and XMPP networks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Echomine Muse provides an easy-to-use Java API that gives you quick and easy access to network collaboration services. Specifically, it allows you to communicate with Jabber/XMPP servers to perform instant messaging and presence management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
    Download Chrome
  • 10
    Echomine Muse provides an easy-to-use Java API that gives you quick and easy access to network collaboration services. Specifically, it allows you to communicate with Jabber/XMPP servers to perform instant messaging and presence management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The Floranta libraries provide components for building Rich Client Wikis using AJAX or Java. Floranta clients can be embedded in any webpage (even plain html) and allow users to leave notes, images, cards, etc on the pages. Eg: http://www.floranta.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    "Java Artificial Intelligence Markup Language PAD" is a tool that manages ProgramD AI (on local or remote machines) and AIML files with real-time previews and it provides a network support to test AI capabilities over many network protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    MUSCLE

    Client-server networking library

    The MUSCLE system is a fast, portable, flexible client-server system for distributed applications. Clients send BMessage-like PortableMessages to each other either directly or via a centralized server (with built-in database and 'live query' support).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Objirc Chat is a Java based IRC client. This 5th generation product includes: * a cool Swing based GUI (designed for real people not just Java developers) * event-based support for the IRC protocol * Python and Java based plugin support * DCC pr
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    SMS Chat (CChat)

    SMS Chat (CChat)

    Web based SMS Chat app delivering messages through SMS Gateways

    ############################### Project moved to GitHub: https://github.com/jcustovic/CChat ############################### SMS Chat application. Operators replay to SMS messages sent by users mobile phone. Application is web based, written in Java (web gui SmartGWT). SMS communication goes through SMS gateway.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    SphinxIM is an instant messaging application written in Java. Features include the possibility to use custom icons in messages to other users and and extensive shortcut and text completion mechanism.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    The \\\"Archimedes Project\\\" extracts XML metadata content from Versata\\\'s repositories. It generates detailed reports (JavaDoc for Business Rules), persist XML business rules (Rules Repository) , and create JUNIT & Euclid test scripts 5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A multi-channel user communication server/client program. Includes dynamicly loadable commands, user objects, channel objects, and support for loadable input interpretation modules (inputscripts).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    jdbHub is a Direct Connect (DC) Hub written in Java with support for Java bot/plugin. No need of GUI (bash only user are welcome!). It has a complete series of tool for hub security. Yet stable, tested on an entire week of non-stop work, over 1000 users
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next