Bottle is a fast and simple micro-framework for small web applications. It offers request dispatching (URL routing) with URL parameter support, templates, a built-in HTTP Server and adapters for many third party WSGI/HTTP-server and template engines - all in a single file and with no dependencies other than the Python Standard Library.

Homepage and documentation: http://bottlepy.org/ License: MIT (see LICENSE.txt)

Install bottle with pip install bottle or just download bottle.py and place it in your project directory. There are no (hard) dependencies other than the Python Standard Library.

from bottle import route, run

@route('/hello/:name')
def hello(name):
    return '<h1>Hello %s!</h1>' % name.title()

run(host='localhost', port=8080)