unliftio VS motor

Compare unliftio vs motor and see what are their differences.

unliftio

The MonadUnliftIO typeclass for unlifting monads to IO (by fpco)
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motor

Type-safe effectful state machines in Haskell (by owickstrom)
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unliftio motor
5 -
150 92
0.0% -
3.9 0.0
4 months ago over 3 years ago
Haskell Haskell
MIT License Mozilla Public License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

unliftio

Posts with mentions or reviews of unliftio. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-10-14.
  • UnliftIO, ExceptT and Coercible
    1 project | /r/haskell | 18 Feb 2023
    FWIW, your suggestion is very similar to a proposed instance for MonadUnliftIO (ExceptT e), except that effectfuls use of the type system means that it doesn't suffer from one of the proposed downsides (dubious interaction with catchAny).
  • How introduce `ResourceT` into my stack
    3 projects | /r/haskell | 14 Oct 2022
    Possibly interesting thread here: https://github.com/fpco/unliftio/issues/68
  • Is `MonadBaseControl` dead?
    3 projects | /r/haskell | 21 Jun 2021
    Any way quoting u/snoyberg : https://github.com/fpco/unliftio/issues/17#issuecomment-363655106
  • Try.do is dangerous
    2 projects | /r/haskell | 23 Dec 2020
    That's not true. It's just writing that instance is a bit tricky: https://github.com/fpco/unliftio/issues/68
  • Try.do for recoverable errors in Haskell
    1 project | /r/haskell | 21 Dec 2020
    However, ExceptT cannot be an instance of MonadUnliftIO – because it necessarily requires multiple exit points. See this discussion which should give you an idea of how hairy and unpredictable this can be.

motor

Posts with mentions or reviews of motor. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning motor yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing unliftio and motor you can also consider the following projects:

recursion-schemes - Generalized bananas, lenses and barbed wire

mtl - The Monad Transformer Library

lifted-base - IO operations from the base library lifted to any instance of MonadBase or MonadBaseControl

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

mmorph - Monad morphisms

record - Anonymous records

Workflow - re-startable monad that recover the execution state from a log, and workflow patterns

freer-effects - An implementation of "Freer Monads, More Extensible Effects".

managed - A monad for managed values

machines - Networks of composable stream transducers

exceptional - A simple Haskell type for pure code that could go wrong.

monad-time

unliftio vs recursion-schemes motor vs mtl unliftio vs lifted-base motor vs effect-monad unliftio vs mmorph motor vs record unliftio vs Workflow motor vs freer-effects unliftio vs managed motor vs machines unliftio vs exceptional motor vs monad-time