Alternatives and similar repositories for natch

Users that are interested in natch are comparing it to the libraries listed below

• funfix / funland.js
  Type classes for interoperability of common algebraic structures in JavaScript, TypeScript and Flow
  ☆46Updated last year
• gcanti / mtl-ts
  MTL-style in TypeScript
  ☆25Updated 7 years ago
• funkia / io
  A library that turns impure code into pure and testable code.
  ☆38Updated 2 years ago
• russellmcc / fantasydo
  Do-notation for javascript fantasy land
  ☆64Updated 11 years ago
• Risto-Stevcev / lazy-either
  A lazy implementation of the Fantasy Land Either type
  ☆16Updated 8 years ago
• briancavalier / assert
  Composable, strongly typed, curried test assertions
  ☆12Updated 7 years ago
• funkia / jabz
  Powerful and practical functional abstractions for JavaScript and TypeScript. Functors, Monads, Traversables and all that jazz.
  ☆89Updated 7 years ago
• funkia / rudolph
  A pure and functional router using classic FRP. Written in TypeScript.
  ☆20Updated 3 years ago
• JAForbes / sum-type
  A simple, serializable sum-type format
  ☆41Updated last year
• hemanth / ramda-repl
  Ramdajs REPL.
  ☆30Updated 3 years ago
• briancavalier / ambient
  Astonishingly simple, disciplined, testable effects
  ☆23Updated 2 weeks ago
• fluture-js / momi
  Monadic middleware
  ☆60Updated 4 years ago
• safareli / free
  Combination of a free applicative functor and free monad
  ☆58Updated 4 years ago
• TheLudd / ramda-maybe
  Wrapping all Ramda functions that may return undefined in a Maybe
  ☆13Updated 9 years ago
• evilsoft / working-with-adts
  This repo is used to curate the code that goes along with a live coding series on working with ADTs in JS
  ☆29Updated 7 years ago
• bahmutov / rambo
  Automatic Ramda solution bot
  ☆92Updated 9 years ago
• andywer / gear
  🛠 Experimental tool to bootstrap typed JavaScript code.
  ☆33Updated 7 years ago
• mattbierner / akh
  Javascript Monad and Monad Transformer Collection
  ☆82Updated 7 years ago
• phadej / typify
  Runtime type checking for JavaScript
  ☆76Updated 6 years ago
• briancavalier / helikopter
  🚁 circular reactive programming with algebraic effects and composable interpreters
  ☆28Updated 3 weeks ago
• fluture-js / concurrify
  Turn non-concurrent FantasyLand Applicatives concurrent
  ☆24Updated 5 years ago
• fantasyland / fantasy-combinators
  Common combinators.
  ☆66Updated 9 years ago
• patrimart / monadness-js
  Implements Either, Maybe and Tuple monads.
  ☆33Updated 8 years ago
• mnn / typings-sanctuary
  *UNMAINTAINED* type definitions (for TypeScript) for JavaScript library Sanctuary
  ☆12Updated 8 years ago
• yiransheng / redux-free-flow
  Free Monad Action Creators for Redux
  ☆40Updated 2 years ago
• robotlolita / metamagical
  (unmaintained) Meta:Magical allows you to annotate objects in JavaScript, and inspect them in an interactive environment (REPL).
  ☆57Updated 8 years ago
• yelouafi / unReact
  A prototype implementation of a Pull based FRP in JavaScript
  ☆16Updated 9 years ago
• tychota / fp-ts-playground
  A playground to test a super article about FP-TS
  ☆35Updated 2 years ago
• fantasyland / fantasy-readers
  Reader control structure.
  ☆24Updated 8 years ago
• fantasyland / fantasy-laws
  Property-based tests for FL-compatible ADTs
  ☆33Updated 3 years ago