freer-simple VS recursion-schemes

Compare freer-simple vs recursion-schemes and see what are their differences.

freer-simple

A friendly effect system for Haskell (by lexi-lambda)

recursion-schemes

Generalized bananas, lenses and barbed wire (by ekmett)
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freer-simple recursion-schemes
2 19
216 324
- 0.6%
0.0 0.0
7 months ago about 1 month ago
Haskell Haskell
BSD 3-clause "New" or "Revised" License GNU General Public License v3.0 or later
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.

freer-simple

Posts with mentions or reviews of freer-simple. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-06-27.

recursion-schemes

Posts with mentions or reviews of recursion-schemes. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-06.
  • Interactive animations
    11 projects | /r/haskell | 6 May 2023
    Yeah, that project is pretty much at the bottom of my list, unfortunately. My top projects these days are mgmt, klister, recursion-schemes, and hint... And that's already too much!
  • Is there a way to avoid call overhead?
    5 projects | /r/rust | 10 Sep 2022
    Maybe I didn't link the best post. It is unfortunately the only one I know that uses Rust. If you are able to read Haskell, the documentation for the recursion-schemes package might be a better resource?
  • So you come across an undocumented library…
    2 projects | /r/haskell | 16 Nov 2021
    But wait, there's more! One of the two challenges was the recursion-schemes library. I wrote some examples, but the output I was getting from that example was not what I expected. I dug further, and it turned out to be a bug in the library! In addition to the documentation, I thus also worked on a fix for that bug.
    2 projects | /r/haskell | 16 Nov 2021
    It's a pretty complicated bug, documented in details at https://github.com/recursion-schemes/recursion-schemes/issues/50
  • Beautiful ideas in programming: generators and continuations
    2 projects | news.ycombinator.com | 3 Aug 2021
    It’s also trivial and easy in Haskell — you just need an instance of `Foldable` or `Traversable` on your collection, and then you can fold or traverse it in a configurable way. Or for recursive structures, use https://hackage.haskell.org/package/recursion-schemes. Or even just pass a traversal function as an argument for maximum flexibility.
  • Seeking a Project Lead for Matchmaker - Haskell Foundation
    3 projects | /r/haskell | 26 Jul 2021
    Yes please! Right now all of my open-source projects (most notably hint and recursion-schemes) are about to drop into barely-updated mode, and while I knew this would happen and have been working towards finding co-maintainers, I am now realizing that it wasn't enough. I think such a website would definitely have helped, and I am hoping that once it launches, I'll be able to use it to find some co-maintainers to tide over my projects until I become available again.
  • Question about composing functors, functor products, comonads and recursion schemes
    2 projects | /r/haskell | 1 Apr 2021
    I wouldn't bother with gfold, it's broken and rarely used. I'd start from a simpler implementation of zygo:

What are some alternatives?

When comparing freer-simple and recursion-schemes you can also consider the following projects:

extensible-effects - Extensible Effects: An Alternative to Monad Transformers

cond - Basic conditional operators with monadic variants.

polysemy - :gemini: higher-order, no-boilerplate monads

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

record - Anonymous records

streamproc - Haskell library providing a continuation-based stream processor arrow

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

eff - 🚧 a work in progress effect system for Haskell 🚧

unliftio - The MonadUnliftIO typeclass for unlifting monads to IO

fused-effects - A fast, flexible, fused effect system for Haskell

machines - Networks of composable stream transducers

chr-core - Constraint Handling Rules