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typelevel.scala

Let the Scala compiler work for you.

Typelevel is an ecosystem of projects and a community of people united to foster an inclusive, welcoming, and safe environment around functional programming in Scala. Also find us on...

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  1. cats cats Public

    Lightweight, modular, and extensible library for functional programming.

    Scala 5.3k 1.2k

  2. fs2 fs2 Public

    Compositional, streaming I/O library for Scala

    Scala 2.4k 601

  3. scalacheck scalacheck Public

    Property-based testing for Scala

    Scala 1.9k 407

  4. spire spire Public

    Powerful new number types and numeric abstractions for Scala.

    Scala 1.8k 243

  5. cats-effect cats-effect Public

    The pure asynchronous runtime for Scala

    Scala 2k 520

  6. discipline discipline Public

    Flexible law checking for Scala

    Scala 328 56

Repositories

Showing 10 of 106 repositories
  • Laika Public

    Site and E-book Generator and Customizable Text Markup Transformer for sbt, Scala and Scala.js

    typelevel/Laika’s past year of commit activity
    Scala 415 Apache-2.0 46 7 8 Updated Nov 18, 2024
  • typelevel-nix Public

    Development tools for Typelevel projects

    typelevel/typelevel-nix’s past year of commit activity
    Nix 111 Apache-2.0 12 5 3 Updated Nov 18, 2024
  • cats-effect Public

    The pure asynchronous runtime for Scala

    typelevel/cats-effect’s past year of commit activity
    Scala 2,030 Apache-2.0 520 170 (11 issues need help) 38 Updated Nov 18, 2024
  • cats-parse Public

    A parsing library for the cats ecosystem

    typelevel/cats-parse’s past year of commit activity
    Scala 233 MIT 53 18 6 Updated Nov 17, 2024
  • otel4s Public

    An OpenTelemetry library for Scala based on Cats-Effect

    typelevel/otel4s’s past year of commit activity
    Scala 173 Apache-2.0 36 15 (2 issues need help) 5 Updated Nov 17, 2024
  • doobie Public

    Functional JDBC layer for Scala.

    typelevel/doobie’s past year of commit activity
    Scala 2,171 MIT 357 125 14 Updated Nov 17, 2024
  • scalac-compat Public

    Lightweight tools for tackling Scalac version incompatibilities

    typelevel/scalac-compat’s past year of commit activity
    Scala 6 Apache-2.0 3 0 0 Updated Nov 16, 2024
  • scalacheck-effect Public

    Effectful property testing built on ScalaCheck

    typelevel/scalacheck-effect’s past year of commit activity
    Scala 82 Apache-2.0 24 6 2 Updated Nov 16, 2024
  • discipline-scalatest Public

    ScalaTest binding for Discipline

    typelevel/discipline-scalatest’s past year of commit activity
    Scala 20 MIT 15 1 1 Updated Nov 16, 2024
  • discipline-munit Public

    MUnit binding for Typelevel Discipline

    typelevel/discipline-munit’s past year of commit activity
    Scala 24 15 1 1 Updated Nov 16, 2024