msmtp is an SMTP client with a sendmail compatible interface. It can be used with Mutt and other MUAs. It forwards messages to an SMTP server which does the delivery. Features include various SMTP AUTH methods, TLS/SSL-encrypted connections (including support for client certificates), support for multiple accounts, DSN, and IPv6 support.
Hippojump is an alert management application that allows you to track RSS, XML, HTML, and Web services with specific keywords, and deliver the results to devices such as desktop, email, and SMS. It is an Eclipse-based RCP application, and is extensible via plugins. Examples of alerts include notification of movies with reviews of greater than 70%, of news that match certain keywords, of travel deals that relate to a cruise in a particular place, and of good deals on tickets to shows or famous destinations.
Paratim (Paratrooper Improved) is a remake of the old DOS game Paratrooper. The player plays with the gun in the bottom center of the game while helicopters fly overhead. Those helicopters sometimes drop paratroopers. When their are four or more paratroopers on one side of the gun, the game is lost. To prevent this, the player has to shoot the paratroopers while they fall or shoot the helicopters. After a round of helicopters, planes arrive that drop bombs aimed at the gun. If a bomb hits the gun, the game is also lost. To prevent this, the player has to shoot the bomb or the airplanes.
FlickrFrame is a set of Perl scripts that allow you to turn a standard Linux distribution into a digital picture frame connected to Flickr.com. Users can "subscribe" to any number of Flickr photosets, which will then be display as a slide show. Photos in the frame are periodically updated by synchronizing with Flickr.com. FlickrFrame is designed to be small and run on a wide variety of hardware. It does not require the X Window System.
The REMWAVE Carrier Core platform is a stable platform to set up a voice over IP carrier (ITSP). It contains a complete billing, rating, and routing engine and is used by some of the largest ITSPs. The Carrier Core is free for deployment and contains a billing engine (based on Oracle express 10g edition, though larger editions are available), a SIP proxy and registrar, a customer care system, and templates to set up a customer self service portal.