Scalaz
Principled Functional Programming in Scala (by scalaz)
cats
Lightweight, modular, and extensible library for functional programming. (by typelevel)
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| Scalaz | cats | |
|---|---|---|
| 2 | 25 | |
| 4,561 | 4,741 | |
| 0.3% | 0.8% | |
| 8.8 | 9.7 | |
| 12 days ago | 6 days ago | |
| Scala | Scala | |
| GNU General Public License v3.0 or later | 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.
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.
Scalaz
Posts with mentions or reviews of Scalaz.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-27.
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Typeclasses explained in Java
If I managed to gain you interest you can take a look at one of the following libraries like cats, scalaz for scala and vavr for java which contain type class definitions and implementations for common types.
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In Search of the Best Functional Programming Back-End: 2021 Update
I’ve specifically had 2 job offers internally at my company because of this language. First with Cats and Scalaz and now with ZIO, Scala has taken the best parts of Haskell, the best parts of Scala, and made it really nice to work with. You can barely see the OOP leftovers.
cats
Posts with mentions or reviews of cats.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-27.
-
Typeclasses explained in Java
If I managed to gain you interest you can take a look at one of the following libraries like cats, scalaz for scala and vavr for java which contain type class definitions and implementations for common types.
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Junior developer looking for a Haskell codebase to work on and a mentor to help me
Scala is like a cross between Java and Haskell. Scala has a notation for monads similar to Haskell's `do ...` notation. It has libraries like (cats)[http://typelevel.org/cats/] (the name "cats" is short for "category theory") for functional programming. It has immutable classes with copy constructors similar to Haskell's records. Both languages have implicit parameters. I like immutability and strong type systems.
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Can someone explain what is this doing?
Is that the pure from the Cats library? https://github.com/typelevel/cats/blob/main/alleycats-core/src/main/scala/alleycats/Pure.scala
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Trying to decide on Scala or Kotlin
Cats is a library which provides abstractions for functional programming in the Scala programming language. The name is a playful shortening of the word category. https://typelevel.org/cats/
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Oh no! te cruzaste con un gato de IT ¿le pedís que te enseñe python o java?
Obviamente que teoria de categorias https://typelevel.org/cats/
- fp-ts ユーザが Scala with Cats を読み終えたので、fp-ts と Cats の違いをまとめてみた
- Database migrations in Scala
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Best Scala framework / libraries out there ?
Akka HTTP, Cats, Quill, ninny, Monix Observable, mill.
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Need to deal with squeryl LogicalBoolean
Have a look at Profunctor. Specifically at rmap
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Java Virtual Machine Garbage Collection and Its Performance Impact
Example of how it makes life worse
What are some alternatives?
When comparing Scalaz and cats you can also consider the following projects:
Shapeless - Generic programming for Scala
ZIO - ZIO — A type-safe, composable library for async and concurrent programming in Scala
Scala Async - An asynchronous programming facility for Scala
Monocle - Optics library for Scala
Ammonite-Ops - Scala Scripting
ScalaTest - A testing tool for Scala and Java developers
Quicklens - Modify deeply nested case class fields
Scala Graph - Graph for Scala is intended to provide basic graph functionality seamlessly fitting into the Scala Collection Library. Like the well known members of scala.collection, Graph for Scala is an in-memory graph library aiming at editing and traversing graphs, finding cycles etc. in a user-friendly way.
cats-effect - The pure asynchronous runtime for Scala