Formality VS elixir-maybe

Compare Formality vs elixir-maybe and see what are their differences.

elixir-maybe

A simple implementation of the Maybe type in Elixir, intended as an introduction to Functors, Applicative Functors and Monads (by campezzi)
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Formality elixir-maybe
29 1
2,014 17
- -
9.9 1.8
over 2 years ago almost 3 years ago
JavaScript Elixir
MIT License -
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.

Formality

Posts with mentions or reviews of Formality. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-01.

elixir-maybe

Posts with mentions or reviews of elixir-maybe. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-06-04.
  • My unedited, uncensored thoughts about Ethereum, Cardano, Tezos, formal proofs and functional programming being a gimmick
    6 projects | /r/ethereum | 4 Jun 2021
    I mean, I could be ignorant about Elixir, but the first thing you do when programming in a language like Kind, Agda, is modeling your problem with types. Everything follows from that. Elixir doesn't even have sum types! It seems like you can't even express very basic concepts like List, Either, Maybe, List, Monad directly. Let alone more sophisticate concepts like subsets, propositional equality, logical negation? I see libs like this which "implement" half-baked, wrong versions of these concepts in contrived ways. Let me know if I'm wrong, but if you can't even translate the first lines of a Kind program in Elixir, I really can't see it as the same thing, at all. Not being elitist! Just saying these are not the same - and that is okay.

What are some alternatives?

When comparing Formality and elixir-maybe you can also consider the following projects:

reach-lang - Reach: The Safest and Smartest DApp Programming Language

plutus - The Plutus language implementation and tools

rado - Turing machine in Idris, with some cool types

cardano-ledger-specs - The ledger implementation and specifications of the Cardano blockchain. [Moved to: https://github.com/input-output-hk/cardano-ledger]

apalache - APALACHE: symbolic model checker for TLA+ and Quint

FormCoreJS - A minimal pure functional language based on self dependent types.

awesome-rust-formalized-reasoning - An exhaustive list of all Rust resources regarding automated or semi-automated formalization efforts in any area, constructive mathematics, formal algorithms, and program verification.

kind - Kubernetes IN Docker - local clusters for testing Kubernetes

PomPom-Language - The cuteness implementation of a dependently typed language.

monadless - Syntactic sugar for monad composition in Scala