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typelevel

51 indexed repositories · View on GitHub

• cats

  Lightweight, modular, and extensible library for functional programming.

  Scala · 5465 stars

• fs2

  Compositional, streaming I/O library for Scala

  Scala · 2453 stars

• cats-effect

  The pure asynchronous runtime for Scala

  Scala · 2236 stars

• doobie

  Functional JDBC layer for Scala.

  Scala · 2225 stars

• scalacheck

  Property-based testing for Scala

  Scala · 1964 stars

• skunk

  A data access library for Scala + Postgres.

  Scala · 1667 stars

• kind-projector

  Compiler plugin for making type lambdas (type projections) easier to write

  Scala · 923 stars

• frameless

  Expressive types for Spark.

  Scala · 895 stars

• cats-collections

  Data structures for pure functional programming in Scala

  Scala · 563 stars

• kittens

  Automatic type class derivation for Cats

  Scala · 545 stars

• jawn

  Jawn is for parsing jay-sawn (JSON)

  Scala · 436 stars

• log4cats

  Logging Tools For Interaction with cats-effect

  Scala · 416 stars

• sbt-tpolecat

  scalac options for the enlightened

  Scala · 410 stars

• mouse

  A small companion to cats

  Scala · 376 stars

• natchez

  functional tracing for cats

  Scala · 340 stars

• cats-tagless

  Library of utilities for tagless final encoded algebras

  Scala · 320 stars

• fs2-kafka

  Functional Kafka Streams for Scala

  Scala · 314 stars

• cats-mtl

  cats transformer type classes.

  Scala · 307 stars

• fs2-grpc

  gRPC implementation for FS2/cats-effect

  Scala · 284 stars

• cats-parse

  A parsing library for the cats ecosystem

  Scala · 245 stars

• 31 more repositories live on View on GitHub