SpreadSheetPlugin(2012-01-13, $Rev: 22552 (2012-01-14) $): Add spreadsheet calculation like "$SUM( $ABOVE() )" to TWiki tables or anywhere in topic text
BackupRestorePlugin(2012-01-13, $Rev: 22538 (2012-01-14) $): Administrator utility to backup, restore and upgrade a TWiki site
BibtexPlugin(1.6, $Rev: 19851 (2010-11-15) $): Embeds BibTeX entries in a TWiki page
ColorPickerPlugin(2011-06-11, $Rev: 21489 (2012-01-14) $): Color picker, packaged for use in TWiki forms and TWiki applications
CommentPlugin(2011-06-16, $Rev: 21517 (2012-01-14) $): Quickly post comments to a page without an edit/preview/save cycle
EditTablePlugin(2011-07-07, $Rev: 21581 (2012-01-14) $): Edit TWiki tables using edit fields, date pickers and drop down boxes
HeadlinesPlugin(2011-07-17, $Rev: 21773 (2012-01-14) $): Show headline news in TWiki pages based on RSS and ATOM news feeds from external sites
InterwikiPlugin(2011-06-06, $Rev: 21898 (2012-01-14) $): Link ExternalSite:Page text to external sites based on aliases defined in a rules topic
JQueryPlugin(2011-07-08, $Rev: 21597 (2012-01-14) $): jQuery JavaScript library for TWiki
PreferencesPlugin(2011-08-20, $Rev: 22124 (2012-01-14) $): Allows editing of preferences using fields predefined in a form
SetGetPlugin(2012-01-06, $Rev: 22567 (2012-01-14) $): Set and get variables in topics, optionally persistently across topic views
SlideShowPlugin(2011-08-08, $Rev: 21923 (2012-01-14) $): Create web based presentations based on topics with headings.
SmiliesPlugin(2010-09-20, $Rev: 21625 (2012-01-14) $): Render smilies as icons, like :-) for or :eek: for
TablePlugin(2011-07-27, $Rev: 21852 (2012-01-14) $): Control attributes of tables and sorting of table columns
TagMePlugin(2011-07-12, 1.9): Tag wiki content collectively to find content by keywords