* Source code viewing: This can be handled quite well with a [[shortcut|shortcuts]] to an external source viewer, or by putting
the source in the wiki itself (see the [[todo/automatic_use_of_syntax_plugin_on_source_code_files]] wishlist item) and using the
[[plugins/contrib/highlightcode]] or [[plugins/contrib/sourcehighlight]] plugins.
* Trac 'Timeline' feature: view history of the RCS - the `recentchanges` button.
* Trac 'Roadmap' feature: Which TODOs/bugs are needed for which milestones. Use the [[plugins/progress]] directive to show percentage complete for each milestone.
* Bug tracking: see [[tips/integrated_issue_tracking_with_ikiwiki]] and [[todo/Updated_bug_tracking_example]].
* Queries on bug database: e.g. all open bugs that don't depend on an open bug. See [[todo/tracking_bugs_with_dependencies]] and [[todo/structured_page_data]].
* Build Status: Maybe this is just a link to an external (centralised) status board (e.g. [BuildBot](http://buildbot.net/)).