Browse free open source Messaging platforms and projects for Linux below. Use the toggles on the left to filter open source Messaging platforms by OS, license, language, programming language, and project status.

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  • 1
    Borsuk is a gtkmm2 based maths and physics instant messenger using jabber protocol. It sends data in XML (MathML, SVG) so it can be easily reused i.e. as a webpage. Integrated editor for maths formulas and graphics helps creating data i.e. rewriting it.
    Downloads: 0 This Week
    Last Update:
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  • 2
    CURD is GTK+ Instant Messenger
    Downloads: 0 This Week
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  • 3
    HDCIM is an instant messenger for HDC users to exchange info, the IMs will travel encrypted with public key encryptions technologies. The instant messenger will be built for Windows and Linux, but it will be written for maximim portability
    Downloads: 0 This Week
    Last Update:
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  • 4
    Now,here's the work going on a better,easier INSTANT MESSENGER that allows users to communicate with each other,it allows to communicate with existing yahoo and MSN messenger users.along with that it aims to provide excellent audio and video data exchang
    Downloads: 0 This Week
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  • 5
    JIMO(Java-based Instant Messenger One), supports multiple protocols via services, including AIM, MSN, Yahoo, IRC. It is flexible through its plugin architecture, with an intelligent agent, Chatbot.
    Downloads: 0 This Week
    Last Update:
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  • 6
    The Java (All-in-one) Instant Messenger
    Downloads: 0 This Week
    Last Update:
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  • 7
    LameMessenger is a multiple-protocol Instant Messenger client written in Java.
    Downloads: 0 This Week
    Last Update:
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  • 8
    P2PChat is a instant messenger based on Java, JavaFX and direct IP connections.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Sliver is a Server daemon and a client program that reads log files, and accept remote commands through the TOC protocol using Net::Aim and encryption. Sliver is written mostly using Perl, but this may change.
    Downloads: 0 This Week
    Last Update:
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  • 10
    The goal of this project is to develop a network protocol (Peer Instant Messenger Protocol, PIMP) that creates a distributed, peer-to-peer network for the transmission of instant messages, along with a graphical client that will allow users to access the
    Downloads: 0 This Week
    Last Update:
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  • 11
    eConnector is an Instant Messaging software for both Win32 and UNIX OSs. This project is really dead.
    Downloads: 0 This Week
    Last Update:
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  • 12
    eXtensa is a highly customizable Instant Messenger, designed with portability in mind and focused on Free technologies.
    Downloads: 0 This Week
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  • 13
    An Instant Messaging App which utilizes the newly released facebook.com developer API (developers.facebook.com) to merge Instant Messaging with the facebook.com community experience.
    Downloads: 0 This Week
    Last Update:
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  • 14
    metalicblue is a instant messenger server and client will very versatile and feturefull also free for linux/unix if you would like to join the project please email admin@kc8yho.org need developers and programmers always needing help and very nice team m
    Downloads: 0 This Week
    Last Update:
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