It's simple interactive console, interacts with simple web shells using HTTP GET rather than using browser. wsc will work with any shell use GET method. It takes care of all url encoding too.
Some of simple and useful shells in shells folder - You're welcome to add more languages
use tab to see all commands
run wsc
./wsc.rb
Add Shell url
Shell -> set http://localhost/cgi/shell.php?cmd=
Now prompt your commands
Shell -> ls
shell-cgi.rb
shell.php
shell.pl
shell.py
shell.rb