Stackage-Query

Small tool that queries package metadata from Stackage snapshots using the yaml files from stackage-nightly and lts-haskell.

Example usage:

$ stackage package lts pandoc
2.5
$ stackage core lts-12
<list of ghc library versions>
$ stackage packages lts-13.20 | wc -l
2322
$ stackage consumers lts-12 --minimum 500
867 text
$ stackage users nightly pandoc
pandoc pandoc-citeproc pandoc-csv2table pandoc-pyplot
$ stackage latest nightly
nightly-2019-05-07