hackage-db

Access Hackage's package database via Data.Map

https://github.com/peti/hackage-db#readme

Version on this page:	2.0.1
LTS Haskell 24.16:	2.1.3
Stackage Nightly 2025-10-24:	2.1.3
Latest on Hackage:	2.1.3

See all snapshots hackage-db appears in

BSD-3-Clause licensed by Peter Simons, Alexander Altman, Ben James

Maintained by Peter Simons

This version can be pinned in stack with:hackage-db-2.0.1@sha256:ee9819a40e5e8fa1b780a9b6e61bd5889f6dbfc55e0b1ce47e33e4d247133d7c,3003

Module documentation for 2.0.1

Distribution
- Distribution.Hackage
  - Distribution.Hackage.DB

Depends on 10 packages(full list with versions):

aeson, base, bytestring, Cabal, containers, directory, filepath, tar, time, utf8-string

Used by 2 packages in lts-13.19(full list with versions):

cabal2nix, stack2nix

This is an early and mostly undocumented release of the 2.x version of hackage-db that's intended mostly for experimenting with and testing of the new API. Porting code from 1.x to 2.x is pretty simple, but if you do that at this point, please expect minor details of this API to change in forthcoming releases.

Check out https://github.com/peti/hackage-db/tree/master/example/ for a collection of simple example programs that demonstrate how to use this code.