WebLogo (https://github.com/WebLogo/weblogo) is a tool for creating sequence logos from biological sequence alignments. It can be run on the command line, as a standalone webserver, as a CGI webapp, or as a python library.

The main WebLogo webserver is located at http://weblogo.threeplusone.com

Please consult the manual for installation instructions and more information: ./weblogo/htdocs/manual.html

(Also located at http://weblogo.threeplusone.com/manual.html.)

PyPI: https://pypi.org/project/weblogo/