#code.py import web render = web.template.render('templates/') urls = ( '/(.*)', 'index' class index: def GET(self): #print render.index(name, cache=False) print render.index(name) #print 'Hello World!' #web.webapi.internalerror = web.debugerror if __name__ == '__main__': web.run(urls, globals())#, web.reloader) #index.html $def with (name) Channels $if name: I just wanted to say Hello to $name. $else: Hello, World!