fused-effects VS eff

Compare fused-effects vs eff and see what are their differences.


A fast, flexible, fused effect system for Haskell (by fused-effects)


🚧 a work in progress effect system for Haskell 🚧 (by hasura)
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fused-effects eff
3 14
580 514
2.1% 2.1%
8.2 0.5
7 days ago about 2 years ago
Haskell Haskell
BSD 3-clause "New" or "Revised" License ISC 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 fused-effects. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-17.


Posts with mentions or reviews of eff. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-10-25.

What are some alternatives?

When comparing fused-effects and eff you can also consider the following projects:

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

freer-simple - A friendly effect system for Haskell

eveff - Efficient Haskell effect handlers based on evidence translation.

frp-zoo - Comparing many FRP implementations by reimplementing the same toy app in each.

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

machines - Networks of composable stream transducers

ChannelT - Generalized stream processors

control-monad-free - Free monads and monad transformers

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

control-monad-exception - Explicitly Typed exceptions as a library