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Error handling for Cats Effect IO
2 projects | reddit.com/r/scala | 19 Nov 2022
Show HN: Monocle – bidirectional code generation library
10 projects | news.ycombinator.com | 12 Apr 2022
A very popular Scala optics library is also called Monocle. I’ve been a happy user for a few years:
Monocle 3 Roadmap
3 projects | reddit.com/r/scala | 21 Jan 2021
We always have work to do, for example to define scalfix rules to automate the migration https://github.com/optics-dev/Monocle/issues/1001
What are some alternatives?
Quicklens - Modify deeply nested case class fields
Shapeless - Generic programming for Scala
Scalaz - Principled Functional Programming in Scala
cats - Lightweight, modular, and extensible library for functional programming.
Chimney - Scala library for boilerplate-free, type-safe data transformations
Scala Blitz - Scala framework for efficient sequential and data-parallel collections -
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.
Each - A macro library that converts native imperative syntax to scalaz's monadic expressions
scribe - The fastest logging library in the world. Built from scratch in Scala and programmatically configurable.
Twitter Util - Wonderful reusable code from Twitter
Squid - Squid – type-safe metaprogramming and compilation framework for Scala
chronoscala - A JSR-310 port of nscala_time