Twirrim

See also: https://github.com/avleen/bashttpd

foobarian

Another way to skin the cat: https://github.com/cemeyer/httpd.sh

Based on ctypes: https://github.com/taviso/ctypes.sh/

rgoulter
On the topic of "why would you write that with that", this is worth a mention: https://github.com/azac/cobol-on-wheelchair