10

8

6

4

2


7.2

9.7

7.9

9.6

4.5

9.4

3.2

4.2

5.6
0.0

8.4
0.0

8 Messaging tools and projects

  • Openfire

    7.2 9.7 L1 Java
    An XMPP server licensed under the Open Source Apache License.
  • ejabberd

    7.9 9.6 Erlang
    Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
  • The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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  • Prosody IM

    4.5 9.4 Lua
    IMPORTANT: due to a drive failure, as of 13-Mar-2021, the Mercurial repository had to be re-mirrored, which changed every commit SHA. The old SHAs and trees are backed up in the vault branches. Please migrate to the new branches as soon as you can.
  • Metronome IM

    3.2 4.2 Lua
    Metronome IM, lightweight xmpp server with advanced microblogging features.
  • Candy

    5.6 0.0 L3 JavaScript
    JavaScript-based multi-user chat client for XMPP.
  • Lets-Chat

    8.4 0.0 L5 JavaScript
    Self-hosted chat app for small teams
  • Tigase

    2.8 0.0 L1 Java
    Tigase XMPP server patched for Kontalk
  • Kaiwa

    5.4 0.0 L4 JavaScript
    [UNMAINTAINED] A modern XMPP Web client

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