500 Open source projects that are alternatives of or similar to Haskell Exercises

GRIN backend for GHC

🕸 A collection of Swift server-side frameworks for handling HTML, CSS, routing and middleware.

C# functional language extensions - a base class library for functional programming

Type-safe general-cryptography library - https://jmcardon.github.io/tsec/

Functional programming great resources

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

Declarative UITableViewDataSource implementation

Web application for exploring and understanding Haskell codebases

An interpreter for learning and exploring pure λ-calculus

Functional programming in Swift

Zero Framework：http://www.vertxup.cn

A multiplatform Result monad for modelling success or failure operations.

A collection of useful Swift tools that are used in the Kickstarter apps.

Abstraction for managing asynchronous code in JS

GlueSQL is quite sticky, it attaches to anywhere.

🛂 A result type that accumulates multiple errors.

FP library for JavaScript. Supports named-argument style methods.

Hazel, a live functional programming environment with typed holes

λΠ Programming Language Theory

⚙️ Golang functional utility library with syntactic sugar. It's like lodash, but for Go

Carp is a programming language designed to work well for interactive and performance sensitive use cases like games, sound synthesis and visualizations.

An Intellij/Android Studio plugin to help visualise side effects in your code.

Mostly adequate guide to FP (in javascript)

Functional is a library for functional programming in JavaScript. It defines the standard higher-order functions such as map, reduce (aka foldl), and select (aka filter). It also defines functions such as curry, rcurry, and partial for partial function application; and compose, guard, and until for function-level programming.

A Flock of Functions: Combinators, Lambda Calculus, & Church Encodings in JS

Functional programming for modern Fortran

A curated list of useful Fable tutorials, libraries and software. Inspired by awesome list. Feel free to contribute.

A StreamLike, Immutable, Lazy Loading and smart Golang Library to deal with slices.

A Python toolkit for processing tabular data

A Programming Language for Deep Learning

Foundations of Functional Programming in Scala is a comprehensive, self-paced online course with no prerequisites, which helps you to become a confident, productive, and powerful functional Scala developer.

Nix, the purely functional package manager

A library for safer and smarter error- and "nothing"-handling in TypeScript.

distributed dataflows with functional list operations for data processing with C++14

Qo - Query Object - Pattern matching and fluent querying in Ruby

TopShell - a purely functional, reactive scripting language

🎶 A collection of types and functions that enhance the Swift language.

vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.

A fool's scriptum on functional programming

In this article I try to explain why Haskell keeps being such an important language by presenting some of its most important and distinguishing features and detailing them with working code examples. The presentation aims to be self-contained and does not require any previous knowledge of the language.

Abstractions and constructions from math (Category theory, Abstract algebra) implementations in Scala, minimal description, links to good explanations, links to implementations in other FP languages: Haskell, Idris, Purescript, non FP too: Java, C++ and to formalizations in proof assistants: Coq (UniMath, HoTT book), Cubical Agda.

Principled Functional Programming in Scala

RxSwift를 스터디하는 공간

Yet Another LINQ to Objects for PHP [Simplified BSD]

java port of Underscore.js

Useful, common monads in idiomatic Ruby

十分钟魔法练习

🕵️ Haskell STatic ANalyser

effect isolation in Python, to facilitate more purely functional code

Higher-order functions for c++

Async-capable IO monad for JS

📚 Collection of JavaScript exercises and coding challenges.

Functional programming, immutable collections and FP constructs for typescript and javascript

Λrrow - Functional companion to Kotlin's Standard Library

🐤 A multi-paradigm programming language with gradual and duck typing that targets PHP and JS

A Java 8+ Cheat Sheet for functional programming

FP iterators that are both eager and asynchronous

Code and exercises from Bartosz Milewski's Basics of Haskell Tutorial

Category theory in the context of (functional) programming

Functional programming in Dart