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The Haskell GitHub organization collects Haskell projects overseen by the community. Open a ticket at https://github.com/haskell/meta to start a discussion.

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  1. meta meta Public

    A place for discussing & documenting the github.com/haskell organization

    10 1

  2. cabal cabal Public

    Official upstream development repository for Cabal and cabal-install

    Haskell 1.7k 727

  3. hackage-server hackage-server Public

    Hackage-Server: A Haskell Package Repository

    Haskell 455 216

  4. haskell-language-server haskell-language-server Public

    Official Haskell IDE support via the language server protocol (LSP)

    Haskell 2.9k 432

  5. text text Public

    Haskell library for space- and time-efficient operations over Unicode text.

    Haskell 420 162

  6. vector vector Public

    An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework .

    Haskell 397 143

Repositories

Showing 10 of 107 repositories
  • binary Public

    Efficient, pure binary serialisation using ByteStrings in Haskell.

    haskell/binary’s past year of commit activity
    Haskell 118 70 43 7 Updated Apr 7, 2026
  • ghcup-setup Public

    The official ghcup github action

    haskell/ghcup-setup’s past year of commit activity
    TypeScript 8 2 1 2 Updated Apr 7, 2026
  • time Public

    A time library

    haskell/time’s past year of commit activity
    Haskell 131 82 9 0 Updated Apr 6, 2026
  • ghcup-hs Public
    haskell/ghcup-hs’s past year of commit activity
    Haskell 343 LGPL-3.0 116 189 23 Updated Apr 6, 2026
  • haskell/docker-haskell’s past year of commit activity
    Dockerfile 70 MIT 36 10 (3 issues need help) 4 Updated Apr 6, 2026
  • hackage-server Public

    Hackage-Server: A Haskell Package Repository

    haskell/hackage-server’s past year of commit activity
    Haskell 455 216 253 (11 issues need help) 13 Updated Apr 6, 2026
  • transformers Public
    haskell/transformers’s past year of commit activity
    Haskell 2 8 19 4 Updated Apr 5, 2026
  • cabal Public

    Official upstream development repository for Cabal and cabal-install

    haskell/cabal’s past year of commit activity
    Haskell 1,726 727 1,811 (5 issues need help) 118 Updated Apr 5, 2026
  • bytestring Public

    An efficient compact, immutable byte string type (both strict and lazy) suitable for binary or 8-bit character data.

    haskell/bytestring’s past year of commit activity
    Haskell 301 144 66 21 Updated Apr 3, 2026
  • containers Public

    Assorted concrete container types

    haskell/containers’s past year of commit activity
    Haskell 350 187 110 27 Updated Apr 3, 2026