@hackage/base
Core data structures and operations
@hackage/comonad-transformers
This package has been merged into comonad 4.0
@hackage/data-lens
Used to be Haskell 98 Lenses
@hackage/containers
Assorted concrete container types
@hackage/xsd
XML Schema data structures
@hackage/hxt
A collection of tools for processing XML with Haskell.