@hackage/convertible
Typeclasses and instances for converting between types
@hackage/base
Core data structures and operations
@hackage/PCLT
Extension to Show: templating, catalogizing, languages, parameters, etc.
@hackage/mtl
Monad classes for transformers, using functional dependencies
@hackage/containers
Assorted concrete container types
@hackage/bytestring
Fast, compact, strict and lazy byte strings with a list interface
@hackage/HDBC-postgresql
PostgreSQL driver for HDBC
@hackage/HDBC
Haskell Database Connectivity