This site is still under construction.
If you want an account for a service, let me know.
Seafile is a next-generation open source cloud storage system with advanced support for file syncing, privacy protection and teamwork.
Files can be encrypted with a user chosen password. This password is not stored on the server, so even the server admin cannot view a file's contents.
source: Seafile@Github
Baïkal is an open source lightweight CalDAV and CardDAV server. It's developped by Jérôme Schneider and based on the excellent SabreDAV project. Baïkal is distributed under the GPL license.
source: Baïkal@Github
Git is a free and open source distributed version control system designed to handle everything from small
to very large projects with speed and efficiency.
source: Git
Fetchmail is an open source software utility for POSIX-compliant operating systems which is used to retrieve e-mail from a remote POP3, IMAP, ETRN or ODMR mail server to the user's local system.
source: Fetchmail@Wikipedia
A wiki is a website which allows its users to add, modify, or delete its content via a web browser usually using a simplified
markup language or a rich-text editor.
source: Wikipedia