The Pegasus project encompasses a set of technologies the help workflow-based applications execute in a number of different environments including desktops, campus clusters, grids, and now clouds. Scientific workflows allow users to easily express multi-step computations, for example retrieve data from a database, reformat the data, and run an analysis. Once an application is formalized as a workflow the Pegasus Workflow Management Service can map it onto available compute resources and execute the steps in appropriate order.

pydf is all-singing, all-dancing, fully colourised df(1)-clone written in Python.

Hashrat is a hash-generation utility that supports the md5, sha1, sha256, sha512, whirlpool, jh-244, jh256, jh-384 and jh-512 hash functions, and also the HMAC versions of those functions. It can output in 'traditional' format (same as md5sum and shasum and the like), or it's own format.

RegLookup is a system to direct analysis of Windows NT-based registry files providing command line tools, a C API, and a Python module for accessing registry data structures. The project has a focus on providing tools for digital forensics investigations (though is useful for many purposes), and includes algorithms for retrieving deleted data structures from registry hives.

Xtitle sets the window title and/or the icon name of the terminal window in which it is run to be its command line arguments. It does this by outputting the appropriate xterm(1) control sequence charac characters. Unless messages are suppressed, xtitle will also report the settings it has made.

OpenNebula is an open source virtual infrastructure engine that enables the dynamic deployment and re-placement of virtual machines on a pool of physical resources.