Top 9 Scala Monad Projects

Learn-by-doing functional programming course on Scala

0 604 0.0 Scala

learn-by-doing course/tutorial for functional programming on scala
Eff

0 570 8.8 Scala

Eff monad for cats - https://atnos-org.github.io/eff
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
cats-mtl

1 304 8.3 Scala

cats transformer type classes.
monadless

4 275 0.0 Scala

Syntactic sugar for monad composition in Scala
Dsl.scala

0 255 4.5 Scala

A framework to create embedded Domain-Specific Languages in Scala
Each

0 254 0.0 Scala

A macro library that converts native imperative syntax to scalaz's monadic expressions (by ThoughtWorksInc)
dotty-cps-async

10 170 9.4 Scala

experimental CPS transformer for dotty
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Play monadic actions

0 128 0.0 Scala

A simple scala DSL to allow clean and monadic style for Play! Actions
free-arrow

2 17 2.9 Scala

Implementation of the Free Arrow in Scala and other helpful tools for working with Arrows

Project mention: The Deep Link Equating Math Proofs and Computer Programs | news.ycombinator.com | 2023-10-11

my first thought was something something dependent types (Idris, Agda), but it also sounds like TS-like structural typing with a Rust-like Result type. proving that every incoming message is either parsed correctly or we return an error seems to be the basic building block. and then every transformation should be other pure functions.
thought I guess you mean something more top-downish? for that there's "program interpretation" ( https://github.com/AdrielC/free-arrow )
plus something very heavy-handed https://deepai.org/publication/a-coq-based-synthesis-of-scal...

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Scala Monad related posts

"A New Library For Imperative ZIO Programming" by Alexander Ioffe at Functional Scala 2022
1 project | /r/scala | 10 Jan 2023
Tagless Final vs OOP (snippet)
1 project | /r/scala | 20 Jan 2021

Index

What are some of the best open-source Monad projects in Scala? This list will help you:

	Project	Stars
1	Learn-by-doing functional programming course on Scala	604
2	Eff	570
3	cats-mtl	304
4	monadless	275
5	Dsl.scala	255
6	Each	254
7	dotty-cps-async	170
8	Play monadic actions	128
9	free-arrow	17