FM-Classic provides an easy way to get data from Java servlets into Web pages. It also helps you keep graphic design separate from application logic. The template language is powerful and intuitive, the compiler is fast, and the output approaches the speed of static HTML pages. FM-Classic is a continuation of the FreeMarker 1.x code base.
Tntnet is a Web application server for generating Web applications in C++. HTML pages with some additional tags for inclusion of C++ code are compiled into shared libraries and served from tntnet. It resembles PHP, JSP, or Mason, but the programming language used is C++, and the pages are compiled into native code before serving. Tntnet is fully multithreaded and supports HTTP keep-alive for best performance. Its dynamic pages are faster than static pages with other Web servers, while creating Web applications is simple.
fastcgi++ is a C++ library for developing Web applications in C++ with the FastCGI protocol. This library does not support the old CGI protocol. It effectively manages simultaneous requests without the need for multiple threads. Session data is organized into meaningful data types as opposed to a series of text strings. Internationalization and Unicode support is another priority. The library is templated to allow internal wide character use, while converting down to UTF-8 upon transmission to the client.
Morcego is a 3D graph browser for viewing and navigating any graph-like structure. Examples of such structures include social networks, site maps, hierarchies, and genealogy trees. It currently only support simple graphs. It's already integrated into TikiWiki. Morcego is not meant to provide a solution for the end user, but to be embedded in a Web application by developers. It's a Java applet that communicates with an XML-RPC server to load the graph that is displayed.
Fast Artificial Neural Network Library is a neural network library that implements multilayer artificial neural networks in C with support for both fully connected and sparsely connected networks. Cross-platform execution in both fixed and floating point are supported. It includes a framework for easy handling of training data sets. It is easy to use, versatile, well documented, and fast. C++, Perl, PHP, .NET, Python, Delphi, Octave, Pure Data, and Mathematica bindings are available. A reference manual accompanies the library with examples and recommendations on how to use the library. A graphical user interface is also available for the library.
FLATE is a library used to handle HTML template files outside C code as well as basic CGI input/output such as retrieving variables from HTML forms or cookies. Template files can be manipulated from the C code with various functions to change variables and display or hide part of the HTML code. The best way to sum it up would be that printf("<html>hello</html>"); is now history.