Hackage statistics
A sparkline depicting statistics about the Haskell library repository, http://hackage.haskell.org.
Updates this month by day
Updates per month since 2007
Last 90 days of updates
Releases of Haskell libraries and tools per day, on hackage, since inception
Breakdown of Hackage by Category (aka what do people use Haskell for?)
(Via the Haskell gnuplot bindings).
Statistics
http://hackage.haskell.org/cgi-bin/hackage-scripts/stats
Graphics generated by the hsparklines library, by way of hackage-sparks.