Radix is a RAD framework for creating native XML web applications. Complete web applications can be created without programming knowledge using XML, XSLT, XPath and related technologies. Radix can be extended using Java, JavaScript, Python, and Tcl.
NeoWebScript is an Apache module that allows webpage developers to embed Tcl code into their HTML,
creating webpages with active content. Great for web hosters, it is much faster and more secure than CGI.