web2py is a free open source full-stack framework for rapid development of fast, scalable, secure and portable database-driven web-based applications.
It is written and programmable in Python. LGPLv3 License
Learn more at http://web2py.com
To start web2py there is NO NEED to install it. Just unzip and do:
project/ README LICENSE VERSION > this web2py version web2py.py > the startup script anyserver.py > to run with third party servers wsgihandler.py > handler to connect to WSGI ... > other handlers and example files gluon/ > the core libraries contrib/ > third party libraries tests/ > unittests applications/ > are the apps admin/ > web based IDE ... examples/ > examples, docs, links ... welcome/ > the scaffolding app (they all copy it) ABOUT LICENSE models/ views/ controllers/ sessions/ errors/ cache/ static/ uploads/ modules/ cron/ tests/ ... > your own apps scripts/ > utility and installation scripts site-packages/ > additional optional modules
Report issues at http://code.google.com/p/web2py/issues/