The XMPP Standards Foundation (also known as the XSF and formerly the Jabber Software Foundation) is an independent, nonprofit standards development organisation whose primary mission is to define open protocols for presence, instant messaging, and real-time communication and collaboration on top of the IETF’s Extensible Messaging and Presence Protocol (XMPP).
The XSF also provides information and infrastructure to the worldwide community of Jabber/XMPP developers, service providers, and end users. In addition, the XSF administers the Jabber Trademark Licensing Program.
At the core of the XSF is its elected Membership who, in turn, elect a Council (the technical leadership) and Board (the business leadership). The Board also appoints various work teams (such as the editor team and infrastructure team) as well as the Executive Director, Treasurer, and Secretary.
The Board of Directors of the XMPP Standards Foundation oversees the business affairs of the organisation. As elected by the XSF membership, the Board of Directors for 2018-2019 consists of the following individuals:
- Guus der Kinderen is a freelance software engineer and a lead developer of the Openfire XMPP Server. He currently serves as chair in the board of directors of the Ignite Realtime Foundation, an organization to promote, support and advance development of software in the Ignite Realtime Open Source community.
- Matthew Wild is a founder of the Prosody XMPP server project and a number of smaller XMPP projects. Matthew has been a member of the XMPP Council since 2009, has authored and co-authored various XEPs and helps maintain the Jabber.org IM service.
- Maxime Buquet is a software developer. He maintains xmpp-rs, poezio and slixmpp, and various other free software projects. He is actively driving collaboration in the community by organizing and encouraging events as part of the SCAM team.
- Ralph Meijer is the lead developer of several Jabber-related projects and services, including Wokkel and the XMPP support in Twisted, the Idavoll pubsub component, and Planet Jabber. Ralph has been member of the XMPP Council from 2004 to 2013 and Director since 2013. You can find him on Twitter and chat with him on XMPP
- Severino Ferrer is a software developer and XSF member. He co-authored XEP-0382 and serves at the XSF Communication Team.
The XMPP Council is the technical steering group that approves XMPP Extension Protocols. The Council is governed by the XSF Bylaws and XEP-0001, as augmented by various policies and procedures.
The Council is elected by the members of the XMPP Standards Foundation. In the interest of transparency, chatroom logs and mailing list archives are available (anyone can subscribe to the mailing list, but only Council members can post). The Council meets once a week in a chatroom - anyone can join in, comments from the floor are welcome.
The Council (2019-2020) consists of the following individuals:
- Kim Alvefur is a consultant mostly working on the Prosody XMPP server project and other related projects.
- Georg Lukas is a full-time IT security consultant, a vocal advocate of Easy XMPP, the project janitor of yaxim and the operator of the public yax.im server.
- Dave Cridland works on Metre, and has worked on a number of different servers. He currently works on messaging at Forward Health; you're welcome to chat via XMPP.
- Jonas Schäfer works on the aioxmpp client library for Python, has a FLOSS Qt based client in the making and is in the Editor Team. He also created and operates the search.jabber.network MUC search service.
- Daniel Gultsch is the maintainer of the Android client Conversations and operates an XMPP domain hosting service. He has also (co-) created several XEPs. Contact information can be found on his website.