You can scrape Hackage. The most efficient way is "cabal list" and its friends (access the Cabal database directly). I do that for the Arch Linux package statu

You can scrape Hackage. The most efficient way is "cabal list" and its friends (access the Cabal database directly). I do that for the Arch Linux package status page: http://www.galois.com/~dons/arch-haskell-status.html http://www.galois.com/~dons/arch-haskell-status.html Using http://hackage.haskell.org/packages/archive/archlinux/0.3/doc/html/Distribution-ArchLinux-Report.html#v%3AloadPackageIndex http://hackage.haskell.org/packages/archive/archlinux/0.3/do...