TMV is a comprehensive linear algebra library which uses operator overloading, views & delayed evaluation to simplify matrix and vector expressions in C++. It is well documented and can optionally call optimized BLAS/LAPACK for faster execution times
Easy, flexible, extensible, Java object persistence without the need for XML binding files or other configuration.
Contains a semantic model that facilitates going from Object to any representation (XML, JSON, Database, etc) and back.
See Wiki for Overview and Quickstart.
Aurora Application Server is a new Python Web Application Server and Framework. The main goal of the project is to provide the developer with a complete set of tools to speed up the application development process. See project wiki for more information.
Total Network Visibility for Network Engineers and IT Managers
Network monitoring and troubleshooting is hard. TotalView makes it easy.
This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
myjson is a small java library that operates with object literals expressed in JSON notation. It can not only convert from java objects to JSON and back, but also compare or even update a java object with the information contained in a JSON string.
A one file PHP 5.2.x web development framework built on the o.php libraries and using the JSON Template engine. The complete system weighs in at 50KB and gives you the tools to make simple sites quickly.
JAST (Javascript Toolkit) is an Open Source cross-platform javascript framework that aid users to perform the most hard operations with few simple lines of code.
It's modularity allow the download only for the code required to the page.