Java Chat Software

View 151 business solutions
Chat Java Clear Filters

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.

  • 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
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Java Live Communication for live help or live education.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    LiveSupportJava is a Web based Live Support solution using Java programming language. It support most features as seen on other commercial product like Live Person, PHPLive!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Logverter - A simple tool designed to convert/import different IM clients log files into other IM clients.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    LoqIRC is a purely client-side web-based IRC client utilizing Java, JavaScript, and LiveConnect technology.
    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 5
    ljr - Loyal Jabber Robot is just an all-purpose robot for jabber groupchats with plugin system written in Java. Planned features: remembering facts, file server, kick/ban for vulgar words, reminder, dictionary/translation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    LumaQQ is a powerful QQ client writen in Java. It implements most functions of QQ, and a QQ-like graphical user interface for easy use. It's also a library, it has a reusable pure Java core on which you can build your own QQ-compatible application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Cross-platform IRC client written in Java
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Mobile chatting service, with a bit of a twist. A really fun development project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    MEMZIT :: advanced messages

    MEMZIT :: advanced messages

    modifiable, predefined selection lists 4 clarity, efficacy, efficiency

    The problem: ICT-induced communication filters The solution: clear statements. mandatory. The result: No more reading between the lines A) the basic concept: On the client-side we make available: Three database (e.g. SQLite) populated drop-down-lists for: ------ QR: question repeat/ your appeal ("What do I think what you are wanting from me") IM: I-message ("what do I think about this, what is my situation, my point of view, my feelings") AP: my appeal ("what exactly do I want you to do") ------ B) These statements are mandatory & are being sent together with the "normal", the factual part of the message. C) If the user makes a selection, it moves to the textfield where it can be modified. D) The system recognizes modifications immediately, and asks for "use once & discard" or "use & add to the list" E) This "communication-system" shall be made available for all major information-transmitting channels, like - email - whats up & other instant messenger
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Try Free
  • 10
    MEOW - the Multiuser Educational Online Workspace is a Java servlet based web chat system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The MFlow project aims to create a modular messaging client in Java. Its architecture should make it as easy as possible to add support for new protocols, as well as maximizing configurability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    MGTalk - Jabber client for j2me midp 2.0 platform, supports some Google Talk server features. May run on any j2me midp 2.0 mobile phone or communicator. MGTalk is not affiliated with Google in any way
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    MIMA, The Multiprotocol Instant Messenger Annotations Library for Java, provides a simple and unified annotation-driven api for developing messaging business functionality and messenger bots over the AIM, Yahoo, GTalk/Jabber and IRC protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    An MSN bot whose aim is to issue a sort of alert service, based on given sources (e.g. xhtml sources on the net), that currently notifies users on MSN on little sources changes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Library supporting the MSN Messenger protocol in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    A gateway to allow a user to connect to MSN using their existing IRC client. MTL irc2msn is platform independent as it is written in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A Cool chat client made in pure java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    MagmaChat is a peer to peer chating protocal. The M.C. protocal was developed at North Carolina State University. Further refinements and releases are produced by Sam Scott (Codinglife), the developer of M.C.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Platform-independent client for widely-used in Russia and other CIS countries Mail.ru Agent instant messaging system (http://agent.mail.ru).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Mancala Online is a Java based Implementation of the ancient african board game mancala. For its Online-capability Mancala uses the Jabber Instant Messaging System and JabberBeans.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Compact feature rich java applet porting access to msn messenger
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Java based whiteboard for group chat with latex support using XMPP (Jabber).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Modular IRC bot that comes with some modules for admining a counterstrike server
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A Halflife / Halfelife 2 IRC match bot. Reports for various HL/HL2 game events. Also has Admin features. Simple to use with auto-setup. Written in Java so is suitable for many platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    The MathChat project is an attempt to make communication between Math TA's and students at Universities and High Schools easier. Users can customize a keyboard so that chatting using standard text and math formulas is easy and intuitive for anyone.
    Downloads: 0 This Week
    Last Update:
    See Project
Auth0 Logo