Web Console is a web-based application that allows to execute shell commands on a server directly from a browser. The application is very light, does not require any database and can be installed in about 3 minutes.
Blis is a CGI based Content Management System, written in awk, light and very fast. It uses plain text files written in wiki-style syntax as page sources, parses them, applies a selectable template and presents the results to the reader as web content.
Pungi is a Ultra Light Weight Framework for Python developing. It uses MySQL database, but you can manually write the connection to another database (If you do, we'll gladly merge it in Pungi). You have Active Record, Paging, Template system and AutoFor
ProtoJax is an object oriented AJAX framework with PHP backend for development of web2.0 webpages or web applications. It has been built around Prototype javascript library. Light-weight, plugin system! With script.aculo.us plugin.
xjeez is a light framework with peer lib system, almost plays
role as a expansion of php behavior. Have usable solutions
to improve and simplify development in php.