Identity functor in a mathematical sense

This page summarizes the projects mentioned and recommended in the original post on /r/haskell

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  • ghc-proposals

    Proposed compiler and language changes for GHC and GHC/Haskell

    This is the identity "functor" you are looking for, except for two problems.. it is unmatchable and it works for any object. This is incompatible with Functor so we cannot talk about it today without making it polykinded and allowing instance for unsaturated type families like Id.

  • WorkOS

    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.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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