Safe and idiomatic TypeScript types to handle null, error, and async code handling: Maybe, Result, and Task types that are really nice.

Lambda the ultimate Pattern Factory: FP, Haskell, Typeclassopedia vs Software Design Patterns

Functors, Applicatives, And Monads in Python

⚡ Type-safe data transformer for JavaScript, TypeScript & Node.js.

Boilerplate-free syntax for computations with effects

A new logic programming language.

A curated list of awesome Category Theory resources.

Parameterise all the things

This project is to contain a listing of common theorems in elementary category theory.

💂‍♂️ Lightweight pure validation based on Applicative and Selective functors

A simple functional programming library for PHP

Monads composition API that just works. For OOP developers

A reference sheet for the basics of the mind-expanding Haskell language ^_^

Effectful OCaml with Objects and Variants

A simple react form generator using functional programming concepts

A small C++17 library inspired by Category Theory.

Lightweight functional programming library for C#

A JavaScript port of the bingo-functional library.

A Language Interpreter as semantiC Experiment in natural language processing

Library for FP sugar

Functional style networking.

Julia package for building composable DSLs with multiple interpretations.

Functional programming in python

Simple implementation of Reader Functor.

functors, monads and DSLs WITHOUT implicits; NO type-classes; NO F[_] syntax;

GO Functional Programming

Understanding concepts of functional languages ​​(ADT's, type classes, functors, monads, ...) by looking at how they are implemented. The source language is PureScript which compiles to JavaScript. The paper was written in German during a semester university project. Maybe it helps anyone on his road to functional programming as well.

Todo list application built to explore different features of the OCaml language

Typescript utilities for functional programming inspired by Rust std library

DCL-113: Functional Programming in C++20