Titanium is solid and mature. while it has a new name, the reality is that titanium is simply a more user-friendly packaging of the mature cgi::application framework and some useful plugins.

titanium is lightweight; it has a light core and the plugins it uses employ lazy-loading whenever possible. it runs well in a plain cgi environment and provides excellent performance in a persistent environment such as fastcgi or mod_perl.

applications are compatible with plugins for cgi::application, so you can add additional features as your needs evolve.