Framework (scripts, configuration, code) to build free and public services around travel and leisure data. That project makes an extensive use of already existing data sources such as Geonames and dbPedia, and adds some glue around those (eg, links).
Nucular Archiving System for creating full text indices for fielded data. Python API, web, and command line interfaces. Fast. Very light weight. Concurrent read/writes with no possible locking issues. No server process. Proximity. Facets. Funny name.
WeatherMatrix project that weather remind service suit,is consist of wxWeather that client side,weather reminder program wxWidget-based and Weather Community that wxWeather auxiliary part,server side,provide opening weather service.
A collection of software to implement search engine technology. The overall search technology is built on the individual components of this project, each component is released under the BSD License, and is written in the language most suited to its task.
LAMP eGovernment DatabaseProject offers state and local governments a free open source, web-enabled system for use in developing public information sites. You can also use this system for government-to-government systems as well.