Cyclone is a web server framework for Python, that implements the Tornado API as a Twisted protocol.

⚠️ cyclone does not support python 2.x anymore ⚠️

See http://cyclone.io for details.

Cyclone is listed in PyPI and can be installed with pip or easy_install. Note that the source distribution includes demo applications that are not present when Cyclone is installed in this way, so you may wish to download a copy of the source tarball as well.

Download the latest release from http://pypi.python.org/pypi/cyclone

tar zxvf cyclone-$VERSION.tar.gz
cd cyclone-$VERSION
sudo python setup.py install

The Cyclone source code is hosted on GitHub: https://github.com/fiorix/cyclone

Cyclone runs on Python 2.5, 2.6 and 2.7, and requires:

• Twisted: http://twistedmatrix.com/trac/wiki/Downloads
• pyOpenSSL: https://launchpad.net/pyopenssl (only if you want SSL/TLS)

On Python 2.5, simplejson is required too.

Cyclone should run on any Unix-like platform, although for the best performance and scalability only Linux and BSD (including BSD derivatives like Mac OS X) are recommended.

Thanks to (in no particular order):

• Nuswit Telephony API

  • Granting permission for this code to be published and sponsoring

• Gleicon Moraes

  • Testing and using on RestMQ https://github.com/gleicon/restmq

• Vanderson Mota

  • Patching setup.py and PyPi maintenance

• Andrew Badr

  • Fixing auth bugs and adding current Tornado's features

• Jon Oberheide

  • Syncing code with Tornado and security features/fixes

• Silas Sewell https://github.com/silas

  • Syncing code and minor mail fix

• Twitter Bootstrap https://github.com/twitter/bootstrap

  • For making our demo applications look good

• Dan Griffin https://github.com/dgriff1

  • WebSocket Keep-Alive for OpDemand

• Toby Padilla https://github.com/tobypadilla

  • WebSocket server

• Jeethu Rao https://github.com/jeethu

  • Minor bugfixes and patches

• Flavio Grossi https://github.com/flaviogrossi

  • Minor code fixes and websockets chat statistics example

• Gautam Jeyaraman https://github.com/gautamjeyaraman

  • Minor code fixes and patches

• DhilipSiva https://github.com/dhilipsiva

  • Minor patches