Yes Twisted supports WSGI using twisted.web2. But it uses threading because there's no way to support the WSGI blocking API while avoiding threads.
If what you want is such a lightweight framework then maybe twisted.web2 alone could work as you like.
Seeing that you're the type for losing technologies (BBC Micro, eh? I had an Acorn Electron), may I respectfully suggest WebStack at least as a lower level for your framework needs? At least you'll then have the choice of running your application beyond CGI-a-likes and Apache.
Commenting by HaloScan
