BEAR(Saturday) is a PHP 5.2 resource oriented web framework. See Hello World demo in youtube.
BEAR(Saturday) is only supported on PHP 5.2 and up.
$ pear channel-discover pear.bear-project.net
$ pear install bear/BEAR-beta
$ bear init-app bearapp.name
$ ln -s bearapp.name/htdocs /path/to/vhost_dir
visit the official BEAR website to learn more.(Japanese only)