A canvas library for generating technical drawings
The ADG library (Automatic Drawing Generation) is a set of functions focused on automating the drawing of mechanical parts. It is not a CAD system but a GObject-based library where a custom application can put common CAD entities such as paths, hatches and dimensions, to automatically create technical drawings.
A demo application is provided in order to show the capabilities of the canvas. Although it is possible to interact with the library directly in C (that is what the adg-demo...
CppCMS is the web development framework written in C++, that is aimed on development of high performance web application. It uses different web APIs, most noticably FastCGI, as a web layer and various databases as a storage backed.
MVProc FastCGI is a Model-View-Controller platform that uses MySQL stored procedures as the Controller element. It's based on the stable Apache module MVProc, and all functionality has been tested (and load tested), so it may be "Production Ready" even though it hasn't been implemented in a production environment as yet. Benchmarking indicates it's "nearly as fast" on lighttpd as the MVProc Apache module, though a truly thorough benchmarking with a variety of servers and web applications...
The CogniX framework is a Web applicationdevelopment
library based on the popular perl programming language. It is
completely object orientaded,. CogniX is a tool for
creating, modifying and maintaining dynamic database-enabled web
applications.
The Open Construct Engine (OCE) is a suite of frameworks, applications and utilities for the development of content management solutions, based around Java and Apple's WebObjects application server platform.
A mod_perl-based RPC API designed for ease of setup, ease of extension, and rapiddevelopment.
Using Presto, you can develop a robust, fully "web-2.0" web application in a day or two.
Oh and it scales.
Take that, Ruby on Rails.