@hackage comonad dependents

@hackage/for-free

Functor, Monad, MonadPlus, etc for free

@hackage/forest

Tree and Forest types

@hackage/free

Monads for free

@hackage/free-functors

Free functors, adjoint to functors that forget class constraints.

@hackage/functor-apply

This package has been subsumed by semigroupoids

@hackage/functor-combinators

Tools for functor combinator-based program design

@hackage/functor-monad

FFunctor: functors on (the usual) Functors

@hackage/grids

@hackage/hamilton

Physics on generalized coordinate systems using Hamiltonian Mechanics and AD

@hackage/hasql

Fast PostgreSQL driver with a flexible mapping API

@hackage/hdo

A Digital Ocean client in Haskell

@hackage/hedgehog-classes

Hedgehog will eat your typeclass bugs

@hackage/hnix

Haskell implementation of the Nix language

@hackage/hreader-lens

Optics for hreader package

@hackage/hschema

Describe schemas for your Haskell data types.

@hackage/hschema-aeson

Describe schemas for your Haskell data types.

@hackage/htoml-parse

Parse TOML values produced by htoml-megaparsec package.

@hackage/hyperloglog

An approximate streaming (constant space) unique object counter

@hackage/id

Id (f a) and BiId (p (s a) (t b)) data types

@hackage/imm

Execute arbitrary actions for each item from RSS/Atom feeds

@hackage/inf-backprop

Automatic differentiation and backpropagation.

@hackage/invariant

Haskell98 invariant functors

@hackage/jet

@hackage/joint

Trying to compose non-composable

@hackage/kan-extensions

Kan extensions, Kan lifts, the Yoneda lemma, and (co)density (co)monads

@hackage/karakuri

Good stateful automata

@hackage/keys

Keyed functors and containers

@hackage/kleisli

Kleisli-like newtypes with different type parameter orderings

@hackage/lazy

Explicit laziness for Haskell

@hackage/lens

Lenses, Folds and Traversals