Java Chat Software

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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.

  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
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    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

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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.

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  • 1
    HatChat is a peer to peer chat client, that allows you also send files. Further versions with support for client/server architecture is possible.
    Downloads: 0 This Week
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  • 2
    HattrickIRC is a bot for IRC channels. You can watch matches from the popular online game Hattrick.org live in a channel.
    Downloads: 0 This Week
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  • 3
    It's just another Instant Messenger based on jabber
    Downloads: 0 This Week
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  • 4
    Hedwig is a java-based modular communications system that handles collection and organization of multiple modes of communication, from email to instant messaging to RSS feeds. Hedwig also acts as a local server, presenting its organizational capabilities
    Downloads: 0 This Week
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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • 5
    Heiyou! This is a Java-based simple client/server program with a Swing user interface. Share texts/links/images with your family or colleagues in the local network.
    Downloads: 0 This Week
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  • 6
    HelperBot is an IRC Bot with many useful facets including, but not limited to, url tagging, hashing, and communication needs.
    Downloads: 0 This Week
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  • 7
    Herald is a portable instant messaging client for the MSN Messenger service. Herald will run on any platform supporting the Java 2 environment.
    Downloads: 0 This Week
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  • 8
    Hermes server is a multiplataform ares P2P chat server develop in java and awt,swing GUI.
    Downloads: 0 This Week
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  • 9
    Hero Arena (HA) will be a turn based strategy game written as a Java Application for a Windows OS. Development will be open to developers of all ranges with hopes of improving skills and knowledge through working on a fun, laid-back project.
    Downloads: 0 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 10
    Historizer is a platform-independent tool for exchanging and extracting instant messenger history data. Imports: ICQ, Licq, Gaim/Pidgin. Exports: Licq, Gaim/Pidgin, plain text. Planned: Miranda, Trillian.
    Downloads: 0 This Week
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  • 11
    HiveBoard is an open source shared graphical whiteboard application that is targeted at professional meetings. It includes interactive chat. It is written in Java and requires a Servlet Container (eg jakarta Tomcat) and a DBMS (eg MySQL) for the server.
    Downloads: 0 This Week
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  • 12
    Hokan is an IRC bot developed using Java programming language and using PircBot framework. First version development was started around year 2001. Join #HokanDEV@IRCNet to find out more! Current version of Hokan is maintained in GitHub: https://github.com/petria/hokan_ng
    Downloads: 0 This Week
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  • 13
    Hollaka Hollala is a chatbot engine and IRC bot. The chatbot engine uses a knowledge base organized in an XML file and WordNet for dictionary lookup. The IRC Bot has some WordNet- and Web-based functionality and is hot-extensible through Ruby programs.
    Downloads: 0 This Week
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  • 14
    Hopy is a AIM instant messenger written in Java using SWT/JFace. Runs standalone and as an Eclipse plugin. Hopy uses TOC to connect to the AIM network.
    Downloads: 0 This Week
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  • 15
    The aim of Howdy is to provide a simple, easy-to-use method of text-based communication over TCP/IP through a simple graphical user interface. Both the server and the client are small and run on all platforms supporting Java.
    Downloads: 0 This Week
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  • 16
    Hyberbin

    Hyberbin

    是一个java web开发的框架

    【HyberBin】是一个java web开发的框架,由湖北师范大学计算机科学与技术学院JPLUS实验室创始人hyberbin主持研究开发。其中集成了Jplus实验室多年开发中的经验精华,由计算机科学与技术学院杨怿老师和张行文教授指导发布。 【HyberBin】是开源、免费的。其优点在于深刻体验MVC开发模式,将数据库操作简化到极致,将servlet改进整合,方便ajax数据传输,安全可靠、简单快捷并且免去配置的麻烦。自带有数据库连接池,兼容常用数据库增、删、改、查操作,支持多表关联查询,支持自动延迟加载。适用于轻量级web项目,开发周期短,可维护性强。
    Downloads: 0 This Week
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  • 17
    An instant messenger network (including client and server) using Web services technology for communication. Makes use of external Web services for automatic translation of text messages between different languages. Client written in Java, server in C#.
    Downloads: 0 This Week
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  • 18
    Unified IM Library Supports AIM, ICQ, MSN, Yahoo IM Protocols. More protocols(Jabber) may be added later on. Primary audience is server side developers that need to have long running processes. Performance, scalability, good message throughput are the
    Downloads: 0 This Week
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  • 19
    A simple yet useful tool for browsing instant messenger log files (like Trillian, ICQ or Gaim) and also HTML server log files. It has some interesting search modes and provides functionality that most messengers don't.
    Downloads: 0 This Week
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  • 20
    The IM Robot Admin is acting as an agent on the machine, it is a special IM client that can auto feedback messages. Messages can be Unix shell commands, or user defined instructions. The IM Robot Admin will execute commands, and send back the result.
    Downloads: 0 This Week
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  • 21
    This is a Java-based project to integrate IM services (MSN, Yahoo, AOL, ICQ, Jabber) into a server-based proxy service, providing always-on presence and offline message queing. Any Jabber-based client can receive messages from the service.
    Downloads: 0 This Week
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  • 22
    IMPULS (Instant Messenger Personal User Log Storage) is a toolset which allows to retrieve, store and display messages from different IM instances in a central database.
    Downloads: 0 This Week
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  • 23
    IMShell is a specification and a set of utilities used to extend the command-line metaphor of to provide a command shell, which allows developers to easily add utilities to the environment. The environment itself will basically be an IM Bot.
    Downloads: 0 This Week
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  • 24
    Downloads: 0 This Week
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  • 25
    IP-Chat

    IP-Chat

    UDP based desktop chatting app which supports AES-256 bit encryption.

    Simple Encrypted chat application built with Java. It uses AES-256 bit block cipher algorithm.
    Downloads: 0 This Week
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