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XML Indent is a XML stream reformatter written in ANSI C.

cplanet is a RSS/ATOM feed aggregator written in C that generate static html files.

The Template Numerical Toolkit (TNT) is a collection of interfaces and reference implementations of numerical objects useful for scientific computing in C++. The toolkit defines interfaces for basic data structures, such as multidimensional arrays and sparse matrices, commonly used in numerical applications. The goal of this package is to provide reusable software components that address many of the portability and maintenance problems with C++ codes. TNT provides a distinction between "interfaces" and "implementations" of TNT components. For example, there is a TNT interface for two-dimensional arrays which describes how individual elements are accessed and how certain information, such as the array dimensions, can be used in algorithms; however, there can be several implementations of such an interface: one that uses expression templates, or one that uses BLAS kernels, or another that is instrumented to provide debugging information. By specifying only the interface, applications codes may utilize such algorithms, while giving library developers the greatest flexibility in employing optimization or portability strategies.

awesome is a tiling window manager initially based on a dwm code rewriting. It's extremely fast, small, dynamic and awesome. Windows can be managed in several layouts: tiled and floating. Each layout can be applied on the fly, optimizing the environment for the application in use and the task performed. Managing windows in tiled mode assures that no space will be waste on your screen. No gaps, no overlap. This port contains the older and somewhat static 2.x branch of the awesome window manager. If you prefer the latest stable version, try the x11-wm/awesome port.

Gnulib, the GNU portability library, offers a macro system and C declarations and definitions for commonly-used API elements and abstracted system behaviors. It can be used to improve portability and other functionality in your programs. Gnulib takes a different approach than libiberty. Gnulib components are intended to be shared at the source level, rather than being a library that gets built, installed, and linked against. Thus, there is no distribution tarball; the idea is to copy files from Gnulib into your own source tree. However, there are bimonthly stable snapshots of the Gnulib codebase published at http://erislabs.net/ianb/projects/gnulib/

IPC::MMA provides an interface to Ralf Engelschall's mm library, allowing memory to be shared between multiple processes in a relatively convenient way. IPC::MMA is a superset of Arthur Choung's IPC::MM module, adding arrays and allowing any Perl scalar to be used as a hash/BTree key rather than just C strings. IPC::MMA hashes are like IPC::MM BTrees in that they return keys in sorted order ineach, keys, and next operations. An IPC::MMA array can store data in any of six ways, including general-purpose scalars, signed or unsigned integers, floating-point numbers, fixed-length strings/records, and booleans at one bit per array element.

STFL is a library which implements a curses-based widget set for text terminals. The STFL API can be used from C, SPL, Python, Perl and Ruby. Since the API is only 14 simple function calls big and there are already generic SWIG bindings it is very easy to port STFL to additional scripting languages. A special language (the Structured Terminal Forms Language) is used to describe STFL GUIs. The language is designed to be easy and fast to write so an application programmer does not need to spend ages fiddling around with the GUI and can concentrate on the more interesting programming tasks.

TetGen is a program for generating tetrahedral meshes for arbitrary 3D domains. The main purpose of TetGen is to create high-quality tetrahedral meshes for solving partial differential equations using finite element and finite volume methods. This program, based on Delaunay methods, currently generates meshes including exact constrained Delaunay tetrahedralizations and quality (conforming Delaunay) meshes. For a 3D point set, it generates its exact Delaunay tetrahedralization and convex hull as well. The program is written in ANSI C++. It is highly portable, it should be very easy to compile and run on all major computer systems. It can be also used as a library embedded into other applications.

GeoIP is a C library that enables the user to find the country that any IP address or hostname originates from. It uses a file based database that is accurate as of March 2002. This database simply contains IP blocks as keys, and countries as values. This database should be more complete and accurate than using reverse DNS lookups. This module can be used to automatically select the geographically closest mirror, to analyze your web server logs to determine the countries of your visitors, for credit card fraud detection, and for software export controls. This port includes a helper script, geoipupdate.sh, to help you keep the library up-to-date.

DTDinst is a program for converting XML DTDs into XML instance format. The XML instance can be in either a format specific to DTDinst or RELAX NG format.