WARP uses the abstractions in WebFace to create a facility where multiple pages can share the same control mechanism. For instance, show_log1.php can use the "index.php?WRP001X1_sortorder=0" component of the GET request, while free_space.php can use "&WRP002X2_disk=3". It does this, primarily, by replacing the Web_Ctrl feature to build custom links for each "applet". Each applet is the name for the various server-side files that handle application-specific functionality.
FOX is a C++-based toolkit for GUI development. It includes a rich set of widgets and has powerful yet simple layout managers, MDI widgets, and mega-widgets. FOX incorporates support for XDND for drag and drop, X clipboard and X Selection, watching other I/O channels and sockets, timers and idle processing, object serialization and deserialization, a registry to save persistent settings, and 3D widgets using Mesa or OpenGL. FOX works on Linux, IRIX, Solaris, HP/UX, AIX, Tru64 Unix, Windows 9x,NT,2K (VC++, GNUWIN32, Borland, VisualAge C++), FreeBSD, and Sequent.
Net::Amazon::S3::Tools is a set of command line tools for Amazon AWS S3. It allows the user to manipulate an S3 account, set and display ACLs, list and create and delete buckets, list and get and put and delete items. All these operations are invoked from the command line in a way that is similar to manipulating files.
SigScheme is a R5RS Scheme interpreter for embedded use. It features a small footprint (64KB in library form on the "small" configuration) like SIOD and TinyScheme, low memory consumption (2-words per cons cell), handling of multibyte characters (UTF-8, EUCs, and Shift_JIS), and more. It is mainly developed to replace the Scheme interpreter of uim.
impr is a small and fast image processing library with a simple API. Its functions work mostly on 8-bit image channels, which means that main type is just (u8 *) or (b8 *) for grey and binary images respectively. It was intended for use in real-time processing, so functions are optimized for speed. It supports segmentation (4 and 8-connected), flood fill, filling object holes, downscaling and upscaling (with linear interpolation) by an integer factor, generic implementations of dilate and erode (+image open and close), color space conversions between HSVRGB and YRGRGB, convolutions with Roberts and 2x2 low-pass filters, and common binary image operations.