rei vs witch

rei

Process lists easily (by kerkomen)

Data

Source Code

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witch

:mage_woman: Convert values from one type into another. (by tfausak)

Data Haskell

Source Code

hackage.haskell.org

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rei		witch
	Project
-	Mentions	4
144	Stars	74
-	Growth	-
0.0	Activity	6.0
over 7 years ago	Latest Commit	29 days ago
Haskell	Language	Haskell
MIT License	License	MIT 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.

rei

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

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

witch

Posts with mentions or reviews of witch. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-30.

Haskell Libraries I Love
2 projects | /r/haskell | 30 May 2022

Thanks for mentioning Witch! I'm obviously biased because I wrote it, but it's a great library :)
Cast Haskell values with Witch
2 projects | /r/haskell | 13 Jul 2021

See this issue for some discussion: https://github.com/tfausak/witch/issues/2
[ANN] ttc-1.0.0.0 - Textual Type Classes
5 projects | /r/haskell | 2 Jun 2021

The witch package provides type classes for converting between arbitrary types: text, numbers, and anything else that people create instances for. It is therefore much more broadly applicable compared to TTC, which only works with text. I really appreciate that both a From type class (for conversion without failure) and a TryFrom type class (for conversion that may fail) are used, and the implementation looks very convenient. I will remember this project and use it when I have a suitable application in the future.