Backup-DVD is a simple script to backup the entire system on a rewritable DVD. It is designed to be manily used as a cron job. It logs operations in /var/log/backup.log and sends feedback by email, and it is fully configurable by editing /etc/backup-dvd/backup-dvd.conf. This script cannot be run as sudo; it must be run directly as root.
dirogg is a small script to migrate your entire music collection to the Ogg Vorbis format. It's a recursive script, meaning that you run it from the root of your music collection, and it will automatically convert your MP3 files to Ogg Vorbis (ogg) files. If you wish, it can also remove your MP3 files after conversion.
Vidrate is a tool for allowing multiple people to vote which video files of a database should be kept. This tool can help you to quickly free some space on your file server without specifically asking all the server's users which movies should be kept. The interface also allows you to mark videos as seen and to assign comments. Included is a cron job that periodically scans the video directory for new or deleted videos and also deletes videos that have the required number of votes.
apt-imagen is a script used to install .deb packages on a machine (host1) with a slow or no Internet connection, through a second machine, using an image of the state of the packages system on host1. apt-image works on Debian GNU/Linux or any other distributions that have the installation tool apt-get, i.e. based on the package management system APT.
uWiki is a minimalistic wiki engine. All actions are implemented in external scripts. These scripts are wikified, and thus the wiki is extensible by itself. All dynamic access is protected through ACLs. Wiki content and Web content can be mixed in the same directory hierarchy. Markup engines and revision control are plugin-able. Currently, asciidoc as the markup engine and git as the revision control backend are provided. Subdirectories can form independent sub-wikis with own revision control. Features like distributed pages that syncronize between wikis, spam protection, and batch jobs to schedule mirroring of other content (bittorrent, git, rsync, and wget) are in planning.