@hackage/void
A Haskell 98 logically uninhabited data type
@hackage/base
Core data structures and operations
@hackage/ghc-prim
GHC primitives
@hackage/transformers-compat
A small compatibility shim for the transformers library
@hackage/type-equality
Data.Type.Equality compat package
@hackage/transformers
Concrete functor and monad transformers
@hackage/semigroups
Anything that associates
@hackage/tagged
Haskell 98 phantom types to avoid unsafely passing dummy arguments