Integrated SCM, wiki, issue tracker and project environment
User account management plugin for Trac
Adds drag-and-drop reordering to admin panel enum lists.
Advanced workflow operations Trac plugin
Customizable notification system
complete the known trac users, AJAX style
A plugin bookmark Trac resources.
Mercurial plugin for Trac (1.0 branch)
Toggles quiet (no email) mode for Announcer plugin
Plugin for spam filtering