Haskell Profunctors

Open-source Haskell projects categorized as Profunctors

Top 5 Haskell Profunctor Projects

Profunctors
  1. DontFearTheProfunctorOptics

    Don't Fear the Profunctor Optics!

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  3. tomland

    🏝 Bidirectional TOML serialization

  4. prolens

    👓 Profunctor based lightweight implementation of Lenses

  5. cofree-bot

    A library for building bots compositionally.

    Project mention: Co-Alegebraic Chat Bots in Haskell [Not AI] | news.ycombinator.com | 2026-02-19
  6. one-liner

    Constraint-based generics

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).

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Haskell Profunctors related posts

  • [ANN] toml-reader initial release: the *only* TOML v1.0.0-compliant parser

    1 project | /r/haskell | 7 Jun 2022
  • Designing libraries in Haskell

    1 project | /r/haskell | 12 Dec 2021
  • The romance of Haskell and Category Theory.

    2 projects | /r/haskell | 10 Nov 2021

Index

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

# Project Stars
1 DontFearTheProfunctorOptics 434
2 tomland 132
3 prolens 72
4 cofree-bot 52
5 one-liner 51

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