compdata VS compdata-param

Compare compdata vs compdata-param and see what are their differences.


Haskell library implementing "Data Types a la Carte" (by pa-ba)


Haskell library implementing parametric compositional data types. (by pa-ba)
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compdata compdata-param
1 -
89 10
- -
4.8 0.0
6 months ago over 1 year ago
Haskell Haskell
BSD 3-clause "New" or "Revised" License BSD 3-clause "New" or "Revised" License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of compdata. We have used some of these posts to build our list of alternatives and similar projects.
  • Most Influential Functional Pearls since 2000?
    1 project | /r/haskell | 6 Mar 2023
    There is a quite comprehensive implementation of these ideas in compdata. Even if I don't use it (the paper or the library) directly, it builds on a quite natural idea (data types are initial algebras of functors, and functors compose) so it's nice to have a catchy name for it, "à la carte". A couple of papers have borrowed that phrase in their title as an allusion to that pearl.


Posts with mentions or reviews of compdata-param. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning compdata-param yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing compdata and compdata-param you can also consider the following projects:

compdata-dags - Compositional Data Types on DAGs

compdata-fixplate - Compdata basics implemented on top of Fixplate

generics-eot - A library for generic programming that aims to be easy to understand

emgm - Extensible and Modular Generics for the Masses

Capabilities - A Haskell library providing separation of effects on the type level, effectively splitting up the monolithic IO-monad into more limited capabilities.

genifunctors - Generate generalized fmap, foldMap and traverse

generic-records - Generically derive traversals, lenses, and prisms.

lens-sop - Computing lenses generically using generics-sop

xformat - Extensible, typed, scanf- and printf-like functions for formatted reading and showing in Haskell