The Lupy project has been RETIRED! For full-text indexing and search using Python and Lucene we recommend [http://pylucene.osafoundation.org/ OSAF’s PyLucene] instead.
Lupy is a is a full-text indexer and search engine written in Python. It is a port of Jakarta Lucene 1.2 to Python. Specifically, it reads and writes indexes in Lucene binary format. Like Lucene, it is sophisticated and scalable. Lucene is a polished and mature project and you are encouraged to read the documentation found at the Lucene home page.
Lupy requires Python 2.3 or greater.