drizzle-php-ext is a PHP front end for the Drizzle client and protocol library (libdrizzle). It aims to provide a simple interface closely tied to the C library by minimizing interface changes, avoiding duplicate code, and not introducing any new functionality that is not PHP specific.
Soprano (formerly known as QRDF) is a library that provides a highly usable object-oriented C++/Qt4 framework for RDF data. It uses different RDF storage solutions as backends through a simple plugin system. Soprano is targetted at desktop applications that need a RDF data storage solution. It has been optimized for easy usage and simplicity.
DJ Swing Suite provides some components and utilities that are often needed or greatly help the creation of rich Swing user interfaces. The components include, among other things, combo buttons, tri-state check boxes, links, extended label (selectable/multi-line) and text/number fields with support for validation, notification tips, formatters, and masks. The utilities bring features like auto-scroll with middle mouse click, automatic fitting of table columns, and conversion of wildcard expressions.
libcsv_parser++ is a C++ library for parsing text files to extract records and fields. The records can be delimited with any set of characters. It makes the following assumptions: the record terminator is only one character in length; the field terminator is only one character in length; and the fields are enclosed by single characters, if any. The parser can handle documents where fields are always enclosed, not enclosed at all, or optionally enclosed. When fields are strictly all enclosed, there is an assumption that any enclosure characters within the field are escaped by placing a backslash in front of the enclosure character. The software could be ported to Windows with very little effort.
Authen::Simple::WebForm is a Perl library for simple authentication against existing Web based forms using the Authen::Simple framework. This wraps up the LWP (libwww-perl) calls needed to attempt a login to a site that uses an HTML form for logins. It supports logins that require cookies, various form variables, special headers, multi-stage logins, and more.