extensible-effects VS effin

Compare extensible-effects vs effin and see what are their differences.


Extensible Effects: An Alternative to Monad Transformers (by suhailshergill)


A Typeable-free implementation of extensible effects (by YellPika)
Our great sponsors
  • OPS - Build and Run Open Source Unikernels
  • SonarLint - Deliver Cleaner and Safer Code - Right in Your IDE of Choice!
  • Scout APM - Less time debugging, more time building
extensible-effects effin
1 0
171 26
- -
0.0 0.0
12 months ago over 4 years ago
Haskell Haskell
MIT License BSD 3-clause "New" or "Revised" License
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.


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


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

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

What are some alternatives?

When comparing extensible-effects and effin you can also consider the following projects:

freer-simple - A friendly effect system for Haskell

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


imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

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

foldl - Composable, streaming, and efficient left folds

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

ChannelT - Generalized stream processors

cond - Basic conditional operators with monadic variants.

machines - Networks of composable stream transducers

capability - Extensional capabilities and deriving combinators

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