Tutorial for the lens library

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• rio-orphans

  9.9 6.4 lens-tutorial VS rio-orphans

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• machines

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• fused-effects

  9.8 9.9 lens-tutorial VS fused-effects

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• pipes

  9.8 4.5 lens-tutorial VS pipes

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• funflow

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• free

  9.6 5.2 lens-tutorial VS free

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• mtl

  9.6 4.0 lens-tutorial VS mtl

  Monad classes, using functional dependencies

• capability

  9.6 5.6 lens-tutorial VS capability

  Extensional capabilities and deriving combinators

• record

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• recursion-schemes

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  Generalized bananas, lenses and barbed wire

• apecs

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• selective

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• classy-prelude-yesod

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  Provide a classy prelude including common Yesod functionality.

• auto

  9.5 2.1 lens-tutorial VS auto

  Denotative, locally stateful programming DSL & platform

• classy-prelude

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  A typeclass-based Prelude.

• extensible-effects

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  An Alternative to Monad Transformers

• freer-simple

  9.5 3.1 lens-tutorial VS freer-simple

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• foldl

  9.5 4.5 lens-tutorial VS foldl

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• hask

  9.4 0.0 lens-tutorial VS hask

  Categories

• safe-exceptions

  9.4 0.3 lens-tutorial VS safe-exceptions

  Safe, consistent, and easy exception handling

• abstract-par

  9.4 0.0 lens-tutorial VS abstract-par

  Type classes generalizing the functionality of the 'monad-par' library.

• ComonadSheet

  9.3 0.0 lens-tutorial VS ComonadSheet

  A library for expressing spreadsheet-like computations as the fixed-points of comonads.

• frpnow

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  Principled practical FRP

• transient-universe

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• distributed-process-platform

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• these

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• pipes-core

  9.2 0.0 lens-tutorial VS pipes-core

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• either

  9.2 5.3 lens-tutorial VS either

  An either monad transformer

• distributed-closure

  9.2 3.7 lens-tutorial VS distributed-closure

  Serializable closures for distributed programming.

• retry

  9.2 4.1 lens-tutorial VS retry

  Retry combinators for monadic actions that may fail

• parallel

  9.1 2.9 lens-tutorial VS parallel

  Parallel programming library

• cloud-haskell

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  The Cloud Haskell Application Platform

• unliftio

  9.1 7.4 lens-tutorial VS unliftio

  The MonadUnliftIO typeclass for unlifting monads to IO (batteries included)

• contravariant

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  Contravariant functors

• operational

  9.0 0.0 lens-tutorial VS operational

  Implementation of difficult monads made easy with operational semantics.

• tardis

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  Bidirectional state monad transformer

• errors

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• deepseq

  8.9 3.1 lens-tutorial VS deepseq

  Deep evaluation of data structures

• monad-control

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  Lift control operations, like exception catching, through monad transformers

• ifcxt

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  put if statements within type constraints

• exceptions

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  Extensible optionally-pure exceptions

• freer-effects

  8.8 0.0 lens-tutorial VS freer-effects

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• mmorph

  8.8 3.2 lens-tutorial VS mmorph

  Monad morphisms

• time-warp

  8.8 1.7 lens-tutorial VS time-warp

  Distributed systems execution emulation

• objective

  8.8 0.0 lens-tutorial VS objective

  Composable objects

• ixmonad

  8.7 0.0 lens-tutorial VS ixmonad

  Embeds effect systems into Haskell using parameteric effect monads

• motor

  8.7 5.1 lens-tutorial VS motor

  Type-safe effectful state machines in Haskell

• hpc-coveralls

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  Coveralls.io support for Haskell.

• ether

  8.7 2.3 lens-tutorial VS ether

  Monad transformers and classes

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