categories VS lens-tutorial

Compare categories vs lens-tutorial and see what are their differences.


categories from category-extras (by ekmett)


The missing tutorial module for the lens library (by Gabriella439)
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categories lens-tutorial
1 0
34 81
- -
0.0 0.0
about 4 years ago 11 days ago
Haskell Haskell
BSD 3-clause "New" or "Revised" 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 categories. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-05-16.


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

We haven't tracked posts mentioning lens-tutorial yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing categories and lens-tutorial you can also consider the following projects:

mmorph - Monad morphisms


either - the EitherT monad transformer

cond - Basic conditional operators with monadic variants.

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

cloud-haskell - This is an umbrella development repository for Cloud Haskell


parallel - a library for parallel programming

funflow - Functional workflows

exceptions - mtl friendly exceptions

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