SwingTail is a small GUI implementation of the Unix tail command. It has a simple interface with tabs so that you can have multiple files open at the same time. Open files can be paused and resumed by clicking on the play/pause icon on the tab. There is also a bookmark feature that works just like boomarks in a Web browser.
skd is a tool for the simple distribution of SSH keys in a growing environment. It allow you to create hosts, group them, and link that group a group of users with keys to easily distribute all affected keys. skd generates a DSA or RSA keypair, which is saved to its database and used as the authentication source for skd itself. This keypair can (and should be) additionally be encrypted using a passphrase. This allows you to simply add a user with their key and press one button to grant (and revoke!) the user's access to all needed hosts.
Project shyknight is a classic-style platforms game like Manic Miner and some others from early 80s. It has very nice and polished, colorful retro graphics, and simple but addictive gameplay. Eric is in love with a greedy girl named Martina. He must collect all the items she wants to make her happy.
Lernstick Exam Environment is a live Linux distribution with a focus on exam situations, usually installed on USB sticks. To provide up-to-date software choice on a solid base, it uses a combination of Debian stable with official and custom backports. Access to local storage media (internal hard drive, other USB storage media) or network access is prohibited per default, but certain network connections (e.g., to network printers or websites) can be allowed in a whitelist.
CrossUI RAD Tools enables developers to rapidly develop and package the same code and UI into Web Apps, native desktop apps for Windows, OS X, Linux, and Unix on 32-bit and 64-bit architectures, and mobile apps for iPhone, iPad, Windows Phone, webOS, BlackBerry, and Android devices.
Data Shovel Pinnacle Performance Utilities is a collection of utilities for large input/output tasks. bare takes line feed-separated file names on standard input and concatenates the file contents on standard output. baresha512 takes line feed-separated file names on standard input and provides the SHA512 message digest for the concatenated file content on standard output. Both can optionally open and read files with O_DIRECT, bypassing the kernel's block cache. cock provides a digital petcock. It relives I/O pressure on the kernel by rate limiting data throughput. It can auto-throttle to mitigate lag spikes, or use a specified megabytes-per-second rate limit.
Rmollib is a library for manipulating molecules and systems of molecules stored in pdb, gro, and pdbz files. It gives you access to molecules on the atomic, molecular, or system level. The system can be edited in memory and then dumped to disk. It is meant for use with tool such as gromacs, Gaussian, and ToFeT. Rmoltools is a collection of command line tools that use Rmollib to manipulate and edit pdb and gro files. You may find them useful, but they principally serve as an example of how to use Rmollib.