DynamicWorkspaces is a small utility designed to dynamically adjust the number of workspaces (some call them virtual desktops) on your desktop. It will create or delete workspaces such that you always have one workspace free. You can also tell the program to keep at least n workspaces, no matter the number of windows opened (for example, to have at least 3 workspaces, plus at least one free). A common use for DynamicWorkspaces is to tell your window manager to launch it when you log in, so you just use it and forget about it.
autoboot is a job scheduler/watchdog to automatically compile/boot and run test suites with experimental Linux kernels. It runs from a central server and a pool of clients. The central server builds various kernels, then automatically boots a subset of them on the clients and runs test suites (like autotest). The server is very careful to watch the clients for hangs and power switch them as needed, and will also automatically fetch serial logs from a console server. All the resulting information is stored in a unique output directory for each for easy post processing. autoboot is a collection of bash shell scripts. It will need some adaption for local infrastructure.
shape2ge is a set of two applications for converting ESRI shapefiles into Google Earth KML files. It consists of a batchable converter engine that reads conversion options from an XML config file generated by the front-end or other methods. The CLI-based front-end allows you set scales and offsets (from shapefile coords to earth coords), and also to assign different display styles to different feature types.
Algraeph is a tool for manual alignment of linguistic graphs, such as phrase structure trees or dependency structures, where each node corresponds to a subsequence of the analyzed input sentence. It allows you to express the similarity between two graphs by aligning their nodes and attaching relation labels to these alignments. Graphs are read from one or more graphbanks (or treebanks) in the GraphML or Alpino formats. Alignment relations are user-defined and are stored in a simple XML format, which can be used for further processing. The resulting parallel graph corpus is a useful data set for many tasks in computational linguistics and natural language processing.
Virtual Machine Viewer (virt-viewer) is a lightweight interface for interacting with the graphical display of a virtualized guest OS. It uses GTK-VNC and libvirt to look up the VNC server details associated with the guest. It is intended as a replacement for the traditional vncviewer client, since the latter does not support SSL/TLS encryption of x509 certificate authentication.
udpfwd is a stateful userspace UDP port forwarder that can accomplish SNAT/DNAT. It listens for packets received on a given port, changes their source IP addresses to the address of the local host ("SNAT"), and forwards them to the destination (dest_ip:dest_port) from a randomly chosen local sending port. Once chosen, the source_ip:source_port:send_port triplet is unique, allowing for connection tracking. Conversely, when a packet is received on send_port, its destination is changed to source_ip:source_port ("DNAT"), and forwarded onwards.