[Haskell-cafe] A little toy of Haskell Trivia

Ross Paterson ross at soi.city.ac.uk
Wed Feb 20 18:59:34 EST 2008

On Wed, Feb 20, 2008 at 09:22:58PM +0000, Steve Lihn wrote:
> I proudly announce a little toy that lists the frequency of modules
> being imported by other modules. Do you know Control.Monad is the most
> frequently imported module? I did not!
> Currently it only includes GHC 6.8 core library. If you have any idea
> how to parse through HackageDB code, please let me know.

The layout is pretty simple.  The index file


contains all the .cabal files.  From their names you can figure out the
locations of the source bundles, e.g.


You can easily slurp the lot.

The HackageDB wiki page has more details:


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