From Call for Papers to schedule – build your conference!
alf.io - The open source ticket reservation system
pretix ist ein moderner und einfacher Online-Shop für den Ticketverkauf mit umfangreichen Funktionen eingebauter Unterstützung für mehrsprachige Veranstaltungen.
CongressChecklist - A list of things to do, to pack and tips on attending a congress, especially Chaos Communication Congress.
dribdat - Open source hackathon platform
Lectures, Meetings, Workshops and Conferences
The effortless open source tool for event organization, archival and collaboration
OpenConferenceWare is an open source web application for events and conferences. This customizable, general-purpose platform provides proposals, sessions, schedules, tracks and more.
Event Management App Tailored to Free Software Conferences
Zookeepr is a conference management system, originally developed for linux.conf.au.
Zookeepr aims to be a one-stop-shop for your conference management needs. It’s used for guiding the conference experience, from paper review, to delegate registration and to providing information at the conference.
Hubl.in is a free and open source video conference solution built with love and ethic. It's the best way to initiate a communication anywhere with anybody and brings real time conversation to the next level. Hubl.in allows free communication without additional plugins. If you can read this page, you probably can use Hubl.in right now. Give it a try!