A content generation engine written in Python used for generating content for HTML and textual output. Integrates with Apache to form a web framework that uses XML templates and can embed Python.
LegionWeb is a Python (CGI) website engine. Initially designed simply to allow a site to be templated, it is now developing more mature features. Data is stored in HTML and XML files, although MySQL support is planned.
Nomad is tiny but efficient search engine and web crawler. This works very good for searching with in the set of corporate websites on internet and/or intranet's HTML documents or knowledge repositories.
Ly: a 'lyterate' programming engine written in Python, featuring an easy-to-read syntax based on indentation. Source files look very similar to the HTML produced from them. Does chunking (arrange the code as you like, not as your compiler wants you to).
pyModeliXe is a Python template engine. Designers will appreciate its Dreamweaver support, and its XML compliant templates. Developers will be pleased about its plug-ins system, error management and the template cache.