staversion

What version is the package X in stackage lts-Y.ZZ?

https://github.com/debug-ito/staversion

Latest on Hackage:0.2.4.3

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed and maintained by Toshio Ito

A command-line tool to look for version numbers for Haskell packages in specific stackage resolvers. See README.md