The darcs repository web UI and hosting app. This is the latest darcsden trunk, which also runs hub.darcs.net. (http://hub.darcs.net)

#58visiting certain files can blow up memory usage

A click (or bot visit) on hs-plugins.1 at http://hub.darcs.net/Changaco/plugins/browse/docs , eg, increases resident memory footprint to 1.5G before timing out. It's a 1K troff file.