either alternatives and similar packages

Based on the "Control" category.
Alternatively, view either alternatives based on common mentions on social networks and blogs.

• rio-orphans

  9.9 5.1 either VS rio-orphans

  A standard library for Haskell
  

• transient

  9.8 0.0 either VS transient

  A full stack, reactive architecture for general purpose programming. Algebraic and monadically composable primitives for concurrency, parallelism, event handling, transactions, multithreading, Web, and distributed computing with complete de-inversion of control (No callbacks, no blocking, pure state)
  

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• apecs

  9.8 6.3 either VS apecs

  a fast, extensible, type driven Haskell ECS framework for games
  

• mtl

  9.8 6.7 either VS mtl

  The Monad Transformer Library
  

• pipes

  9.8 0.0 either VS pipes

  Compositional pipelines
  

• fused-effects

  9.8 5.8 either VS fused-effects

  A fast, flexible, fused effect system for Haskell
  

• funflow

  9.8 1.8 either VS funflow

  Functional workflows
  

• machines

  9.7 4.5 either VS machines

  Networks of composable stream transducers
  

• recursion-schemes

  9.7 5.4 either VS recursion-schemes

  Generalized bananas, lenses and barbed wire
  

• classy-prelude

  9.6 6.4 either VS classy-prelude

  Type classes for mapping, folding, and traversing monomorphic containers
  

• free

  9.6 5.0 either VS free

  free monads
  

• capability

  9.6 4.1 either VS capability

  Extensional capabilities and deriving combinators
  

• freer-simple

  9.6 0.0 either VS freer-simple

  A friendly effect system for Haskell
  

• classy-prelude-yesod

  9.6 6.4 either VS classy-prelude-yesod

  Type classes for mapping, folding, and traversing monomorphic containers
  

• record

  9.6 0.0 either VS record

  Anonymous records
  

• selective

  9.5 2.9 either VS selective

  Selective Applicative Functors: Declare Your Effects Statically, Select Which to Execute Dynamically
  

• extensible-effects

  9.5 0.0 either VS extensible-effects

  Extensible Effects: An Alternative to Monad Transformers
  

• unliftio

  9.5 3.6 either VS unliftio

  The MonadUnliftIO typeclass for unlifting monads to IO
  

• foldl

  9.5 2.3 either VS foldl

  Composable, streaming, and efficient left folds
  

• safe-exceptions

  9.5 3.4 either VS safe-exceptions

  Safe, consistent, and easy exception handling
  

• distributed-closure

  9.5 3.9 either VS distributed-closure

  Serializable closures for distributed programming.
  

• ComonadSheet

  9.4 0.0 either VS ComonadSheet

  A library for expressing "spreadsheet-like" computations with absolute and relative references, using fixed-points of n-dimensional comonads.
  

• abstract-par

  9.4 5.6 either VS abstract-par

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

• these

  9.4 1.7 either VS these

  An either-or-both data type, with corresponding hybrid error/writer monad transformer.
  

• auto

  9.4 0.0 either VS auto

  Haskell DSL and platform providing denotational, compositional api for discrete-step, locally stateful, interactive programs, games & automations. http://hackage.haskell.org/package/auto
  

• retry

  9.4 1.6 either VS retry

  Retry combinators for monadic actions that may fail
  

• hask

  9.4 0.0 either VS hask

  Category theory for Haskell with a lens flavor (you need GHC 7.8.3, not 7.8.2 to build this!)
  

• parallel

  9.3 5.1 either VS parallel

  a library for parallel programming
  

• transient-universe

  9.3 0.0 either VS transient-universe

  A Cloud monad based on transient for the creation of Web and reactive distributed applications that are fully composable, where Web browsers are first class nodes in the cloud
  

• cloud-haskell

  9.2 0.0 either VS cloud-haskell

  DISCONTINUED. This is an umbrella development repository for Cloud Haskell
  

• frpnow

  9.2 0.0 either VS frpnow

  Principled practical FRP
  

• monad-validate

  9.1 0.0 either VS monad-validate

  DISCONTINUED. (NOTE: REPOSITORY MOVED TO NEW OWNER: https://github.com/lexi-lambda/monad-validate) A Haskell monad transformer library for data validation
  

• deepseq

  9.1 5.2 either VS deepseq

  Deep evaluation of data structures
  

• ifcxt

  9.1 0.0 either VS ifcxt

  constraint level if statements
  

• tardis

  9.1 7.3 either VS tardis

  Bidirectional state monad transformer
  

• contravariant

  9.1 4.9 either VS contravariant

  Haskell 98 contravariant functors
  

• distributed-fork

  9.1 0.0 either VS distributed-fork

  A distributed data processing framework in Haskell.
  

• exceptions

  9.0 6.5 either VS exceptions

  mtl friendly exceptions
  

• effect-monad

  9.0 4.0 either VS effect-monad

  Provides 'graded monads' and 'parameterised monads' to Haskell, enabling fine-grained reasoning about effects.
  

• ixmonad

  9.0 4.0 either VS ixmonad

  Provides 'graded monads' and 'parameterised monads' to Haskell, enabling fine-grained reasoning about effects.
  

• monad-control

  9.0 0.0 either VS monad-control

  Lift control operations, like exception catching, through monad transformers
  

• operational

  9.0 3.6 either VS operational

  Implement monads by specifying instructions and their desired operational semantics.
  

• freer-effects

  9.0 0.0 either VS freer-effects

  DISCONTINUED. An implementation of "Freer Monads, More Extensible Effects".
  

• distributed-process-platform

  9.0 0.0 either VS distributed-process-platform

  DEPRECATED (Cloud Haskell Platform) in favor of distributed-process-extras, distributed-process-async, distributed-process-client-server, distributed-process-registry, distributed-process-supervisor, distributed-process-task and distributed-process-execution
  

• monad-time

  8.9 4.6 either VS monad-time

  Type class for monads which carry the notion of the current time.
  

• errors

  8.9 3.1 either VS errors

  Type-safe error handling
  

• motor

  8.9 0.0 either VS motor

  Type-safe effectful state machines in Haskell
  

• lens-tutorial

  8.9 3.6 either VS lens-tutorial

  The missing tutorial module for the lens library
  

• eveff

  8.9 2.6 either VS eveff

  Efficient Haskell effect handlers based on evidence translation.
  

• in-other-words

  8.9 0.0 either VS in-other-words

  A higher-order effect system where the sky's the limit
  

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