template
Bootstrap3 Template
https://www.dokuwiki.org/template:bootstrap3
styling
numbered heading by css
https://www.dokuwiki.org/tips:numbered_headings
plugins
Tag Plugin
https://www.dokuwiki.org/plugin:tag
hidden
https://www.dokuwiki.org/plugin:hidden
pagequery to create index pages
https://www.dokuwiki.org/plugin:pagequery
indexmenu
https://www.dokuwiki.org/plugin:indexmenu
and
http://samuele.netsons.org/dokuwiki/doku.php?id=playground:playground
folded
https://www.dokuwiki.org/plugin:folded
user history
https://www.dokuwiki.org/plugin:userhistory