DeTraS provides several tools to track development activities by registering applications that developers use on an X11 session. It also allows you to send collected data to a server and takes care about your privacy. The idea behind DeTraS is taken from Timeline, a shell script written by Nat Friedman.
METAMOD is a portal solution providing Discovery, Access and Retrieve functionality for scientific datasets along with tools for DAR metadata like automatic extraction, manual editing, and conversion between different formats. Metadata can be converted to different formats and exposed using different search interfaces, i.e. ISO23950 and OAI-PM. It has been designed to be easily integratable with OpENDAP or FTP data servers, and allows data to be uploaded through FTP and HTTP interfaces. A WMS client is built in for visualizing the data.
OpenClass is a simple solution for class control. It provides multicast screen projection (sending the teacher's screen to all of the students), student attention requests (blocking student activities and asking them to look at teacher), viewing of all student screens at once, direct messaging to students, file and URL sharing, computer shutdown, access control for specific classes, and support for multi-seat configurations and multiple clients per machine. For students it provides automatic teacher discovery via broadcast, "raise hand" functionality, and automatic handling of network saturation and disconnection events.
Antony is an off-line and cross platform tool for organizing and sharing photos that makes it possible for a group of peers to keep a common photo, image, or picture collection current and synchronized. Users can tag images (year, event name, event place, or event type, photographer, people, comments). Images are stored in a local file system, and tags are stored in an SQLite database. To identify images, their MD5 sum is used, which makes it possible for users to merge collections. Images can be searched using tags, and images and metadata can be exported to a folder. A thumbnail representation and a zooming image viewer are provided.
SyncWall is a basic wallpaper changer with a special feature, the ability to synchronize wallpaper changes between several workstations with a basic (and unsecured) client/server protocol. Each workstation must share the same pool of files, there is no FTP or Internet download. Other interesting features are simple multi-monitor support and the ability to add special effects to wallpaper.