package-vt: Haskell Package Versioning Tool

[ bsd3, development, program ] [ Propose Tags ]

This program is meant as a tool for suggesting version change of libraries. It tries to match official Package Versioning Policy.

See for details.

This version works by inspecting new/removed exported modules or entities. It doesn't currently check the types of exported elements.

Typical invocation:

package-vt module-ver-1.hs module-ver-2.hs

If you unpack modules with cabal unpack you can use the following form:

# unpack modules
cabal unpack package-1
cabal unpack package-2
package-vt module-1/module.cabal module-2/module.cabal


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Versions [RSS]
Dependencies base (>=4.1.0 && <5), Cabal (>=1.6.0 && <1.7), Diff (>=0.1.2 && <0.1.3), filepath (>=1.1.0 && <1.2.0), haskell-src-exts (>=1.3.0 && <1.3.1) [details]
License BSD-3-Clause
Author Krzysztof Skrzetnicki <>
Maintainer Krzysztof Skrzetnicki <>
Category Development
Source repo head: git clone
this: git clone
Uploaded by KrzysztofSkrzetnicki at 2009-11-27T01:39:58Z
Reverse Dependencies 1 direct, 0 indirect [details]
Executables package-vt
Downloads 1224 total (6 in the last 30 days)
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Status Docs not available [build log]
All reported builds failed as of 2016-12-30 [all 7 reports]