An open API service indexing awesome lists of open source software.

Functional programming

In computer science, functional programming is a programming paradigm where programs are constructed by applying and composing functions. It is a declarative programming paradigm in which function definitions are trees of expressions that map values to other values, rather than a sequence of imperative statements which update the running state of the program.

https://github.com/jvspeed74/python-workshop

This repository hosts various Python scripts that I've created on my journey to master the programming language. Each script contains a README.md file documenting the purpose and features of each script.

anaconda-environment datastructures-algorithms datatypes filehandling functional-programming python3 software-development

Last synced: 18 Apr 2026

https://github.com/tauseefk/rex

Everything is streams.

functional-programming stream

Last synced: 20 Jan 2026

https://github.com/avvessalom/itmo-functional-programming

Лабораторные работы по функциональному программированию (ИТМО, ПИиКТ-СиППО, 4 курс).

clojure functional-programming

Last synced: 04 Apr 2025

https://github.com/zachahn/proc_party

Make your objects act like procs!

functional-programming ruby

Last synced: 11 Nov 2025

https://github.com/imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

data-structures elixir functional-programming red-black-tree

Last synced: 30 Aug 2025

https://github.com/alex11br/myfsharpsnake

Yet another snake game witten in F#. This one has 2 versions: one that runs in the terminal, and a webapp.

functional-programming game snake snake-game

Last synced: 30 Aug 2025

https://github.com/waf/montecarlo

Monte Carlo approximation of π, written in a functional programming style.

csharp functional-programming monte-carlo pi

Last synced: 26 Mar 2025

https://github.com/olekscode/montecarlointegration

Scala implementation of sequential and parallel Monte Carlo method for computing a deterministic numerical integration of functions

functional-programming integration monte-carlo numerical-integration parallel scala scalameter

Last synced: 05 Apr 2025

https://github.com/federicobruzzone/99-ocaml-problems

Implementations of the 99 problems in OCaml.

99problems functional-programming ocaml problem-solving

Last synced: 27 Jan 2026

https://github.com/leostera/restruct

💾 Purely Functional and Compact Data Structures for ReasonML

compact data-structures experiment functional-programming reasonml

Last synced: 04 Apr 2025

https://github.com/king-prawns/ramda-sfs

Ramda - Start from scratch

functional-programming ramda sfs

Last synced: 05 Nov 2025

https://github.com/dtsaryov/csc-haskell-fp

The repository contains lecture notes and practical task implementations from FP with Haskell course

functional-programming haskell stepik

Last synced: 02 Feb 2026

https://github.com/nestarz/pipe

TypeScript Pipe Operator with Async Support

async-await browser deno functional-programming typescript

Last synced: 16 May 2026

https://github.com/barcek/awb

cultivate HTML | monadic DOM tree transformer | frontend generation | library & command line tool | Node.js

automation backend command-line-tool domtree dx frontend functional-programming html javascript library monad transformation traversal web-development

Last synced: 05 Apr 2025

https://github.com/chrisbenincasa/pure-redis

Pure functional Redis protocol implementation using Cats

functional functional-programming redis scala

Last synced: 16 May 2026

https://github.com/tristanpenman/haskell-exercises

Stuff I've worked through while learning Haskell

functional-programming haskell

Last synced: 28 Mar 2025

https://github.com/apulbere/lagos

a collection of Java 8+ samples

functional-programming java-10 java-11 java-8 java-9 spock

Last synced: 22 Jun 2025

https://github.com/khaledashrafh/petpal-simulation

The PetPal Simulation is a console-based application that simulates the experience of adopting and taking care of a pet. Users can adopt a pet, feed it, play with it, and check its status. The game tracks the pet's hunger and happiness levels, and it ends if these levels drop to critical values.

adoption feed functional-components functional-programming game gamedev gaming-software pets simulation simulator solidity toys troubleshooting

Last synced: 28 Apr 2026

https://github.com/bcherny/mapf

Ergonomic Promise.all

async functional-programming typescript

Last synced: 28 Mar 2025

https://github.com/bennypowers/power-functions

A wee functional library intended half for entertainment, half for personal edification.

functional-programming javascript

Last synced: 27 Mar 2025

https://github.com/tmccombs/rust-cons

A persistent single-linked list for Rust

data-structures functional-programming rust

Last synced: 21 Mar 2025

https://github.com/vitoralvesp/check-verificator

Repositório dedicado ao Projeto "Está em Xeque?", da disciplina Paradigmas de Linguagens de Programação, para o estudo de Paradigmas Funcionais utilizando Haskell.

chess computer-science functional-programming haskell paradigms-of-programming

Last synced: 21 Mar 2025

https://github.com/r8vnhill/root-of-haskell

Haskell implementation of the square root series approximation

functional-programming haskell infinite-data-structure math

Last synced: 02 Apr 2025

https://github.com/oezg/minesweeper-kt

Minesweeper game

functional-programming kotlin

Last synced: 25 Jan 2026

https://github.com/prncss-xyz/flua

iterator composition in lua

functional-programming iterators lua

Last synced: 25 Dec 2025

https://github.com/bartstc/looper-js-library

Simple and very modest library written based on functional programming inspired Underscore.js library

functional-programming jest typescript

Last synced: 06 Jan 2026

https://github.com/zinthose/pureshell

"A Python module for impartial computation. Implements the Functional Core, Stateful Shell pattern.

functional-programming pygame python python3

Last synced: 24 May 2026

https://github.com/rcardin/road-to-fp-in-scala

A bunch of code that I used to learn the topic of functional programming in Scala.

functional-programming scala

Last synced: 22 May 2026

https://github.com/r8vnhill/scala-dibs

Code examples for the Design and Implementation of Software Libraries course (DIBS), focused on Scala. Covers OOP, FP, testing, and more — fully in English, built with SBT and Scala 3.

course-examples education functional-programming oop property-based-testing sbt scala scala2 scala3 software-libraries testing university

Last synced: 02 Apr 2025

https://github.com/shitu13/javascript-projects

This repository contains a collection of JavaScript projects that demonstrate a range of skills and concepts, from fundamental programming principles to advanced web development techniques.

asynchronous-programming functional-programming leetcode-javascript

Last synced: 14 Mar 2025

https://github.com/rcardin/cat-notebook

Notes on Category Theory, taken while trying to understand the Functional Programming

category-theory functional-programming learning writing

Last synced: 17 Mar 2026

https://github.com/sahidev1/calculator

A calculator for arithmetic mathematical expressions, developed from scratch with lexer, parser and evaluater

elixir evaluator functional-programming lexer parser personal-project

Last synced: 17 Mar 2025

https://github.com/keidrun/fantasy-utils

Small utils for Functional Programming with Promise.

functional functional-programming lodash promise promise-support ramda

Last synced: 09 Sep 2025

https://github.com/theolampert/asyncsequenceextensions

Array extensions for async and concurrent operations.

async functional-programming swift

Last synced: 22 Mar 2025

https://github.com/shahaf-f-s/multithreading

A python module for creating multithreading processes easily, in a more Pythonic way.

functional-programming multi-threading multithreading threading

Last synced: 16 May 2026

https://github.com/mrseanbaines/fun-fun-function

Notes and code snippets from Fun Fun Function videos

es5 es6 functional-programming javascript

Last synced: 20 Mar 2025

https://github.com/olaven/fun

Util library for functional programming in Deno

deno functional-programming library typescript

Last synced: 05 Jan 2026

https://github.com/lamaabdeldayem/peg-reversal-game

A Haskell board game where the goal is to flip all black pegs to white, demonstrating recursion and immutability.

board-game functional-programming haskell immutability recursion

Last synced: 27 Mar 2025

https://github.com/ekewn/undset

Project to learn elm

elm elm-lang functional-programming

Last synced: 17 Feb 2026

https://github.com/shivansh/fp-assignments

Assignments done as a part of the course Functional Programming (CS653).

functional-programming haskell

Last synced: 25 Feb 2025

https://github.com/ghillairet/frdomain-kt

Kotlin version of code from the book Functional and Reactive Domain Modeling

functional-programming kotlin reactive

Last synced: 23 Nov 2025

https://github.com/stefantagarski/np

Advanced programming solved auditory, laboratory and exam tasks @ FCSE-Skopje

advanced-programming functional-programming java

Last synced: 14 Mar 2025

https://github.com/alejandro945/scala-examples

Combination of object-oriented and functional programming in one concise, high-level language

functional-programming sbt scala

Last synced: 29 Jun 2025

https://github.com/xfali/stream

A sequence of data values supporting sequential aggregate operations.

functional-programming slice stream

Last synced: 12 Jan 2026

https://github.com/jaalonso/cursos_de_pf_con_scala

Recopilación de cursos de programación funcional con Scala.

functional-programming scala

Last synced: 27 Mar 2025

https://github.com/analyticbastard/dafn

Define asynchronous functions, easy

asynchronous-programming clojure functional-programming

Last synced: 25 May 2026

https://github.com/georg-wolflein/impartial

A lightweight extension of functools.partial.

functional-programming functools partial-functions python3

Last synced: 16 Jan 2026

https://github.com/martinskachkov/functional-programming

Complimentary materials for the "Functional programming" course of Computer science 2022 - 2023.

functional-programming haskell racket

Last synced: 19 Mar 2025

https://github.com/alexandrugg/fp-scala-specialization

Projects completed for the Functional Programming in Scala Specialization

coursera-specialization functional-programming scala

Last synced: 18 Mar 2025

https://github.com/sdecima/java-nights-fp

Ejemplos de la charla en Java Nights sobre "Programación Funcional y proceso de datos en Java"

functional-programming java java-nights rosario talks

Last synced: 25 May 2026

https://github.com/kodekote/sml_exemplars

Standard ML functions that are of interest

computer-science educational functional-programming ml sml

Last synced: 15 Mar 2026

https://github.com/tttardigrado/hsderiv

Haskell implementation of Brzozowski derivatives for regular expressions.

brzozowski-derivative functional-programming haskell regex regex-matcher regular-expression theory-of-computation

Last synced: 03 Apr 2025

https://github.com/graziele-fagundes/elixir

Programação funcional usando Elixir

elixir functional-programming

Last synced: 12 Jun 2025

https://github.com/gkspranger/throwaway

A Clojure "throwaway" library

clojure functional-programming

Last synced: 07 Jun 2026

https://github.com/heracliteanflux/exercises-scheme

Exercises in the Scheme programming language.

functional-programming scheme

Last synced: 16 Jun 2025

https://github.com/nrissot/dpf-2024-binarytree

🐫 Code OCaml du projet de Programmation Fonctionnelle de L2S4

binary-tree functional-programming ocaml university-project

Last synced: 28 Mar 2025

https://github.com/akimichi/kansuu.js

Yet another functional programming library for node.js

functional-programming javascript nodejs

Last synced: 01 May 2026

https://github.com/girkovarpa/hutton-typescript

The Hutton cipher implemented in TypeScript.

cipher encryption functional-programming hutton typescript

Last synced: 18 Mar 2025

https://github.com/adzz/ex-ample

Repo for Elixir By Example - practical examples of Elixir code

elixir functional-programming learn-elixir learn-to-code learning

Last synced: 29 Mar 2025

https://github.com/ksk001100/fpsm

Functional Programming Support Modules

fp functional-programming python python3

Last synced: 14 Sep 2025

https://github.com/ggiuffre/machine-lambda

Purely functional implementation of SGD on feed-forward neural nets

deep-neural-networks functional-programming haskell-library neural-network stochastic-gradient-descent

Last synced: 13 Mar 2025

https://github.com/marcinzh/spot

Cats Effect instances for Turbolift

algebraic-effects asynchronous functional-programming scala

Last synced: 10 Mar 2026

https://github.com/ferr0s04/feup-pfl

Repository for PFL (Functional and Logical Programming) course of LEIC FEUP, for year 2024-25

feup feup-leic functional-programming haskell logical-programming prolog

Last synced: 25 May 2026

https://github.com/davidboers/ElmEither

Implements the Either declaration in Elm.

either elm functional-programming package

Last synced: 29 Jun 2025

https://github.com/asarkar/haskellings

Haskell Programming Course

functional-programming haskell

Last synced: 13 Mar 2025

https://github.com/harmim/vut-flp-project1

Functional and Logic Programming - Functional Project - SIMPLIFY-BKG

context-free-grammar flp functional-programming ghc haskell theoretical-computer-science vut vut-fit

Last synced: 15 May 2026

https://github.com/carloskvasir/fizzbuzz-elixir

Primeiro exemplo feito no curso https://www.udemy.com/course/elixir-e-phoenix-do-zero/

elixir elixir-examples elixir-lang functional-programming

Last synced: 16 Jun 2025

https://github.com/abbi-gaurav/haskell-projects

Haskell related learnings and code

functional-programming haskell real-world-haskell

Last synced: 27 Mar 2025

https://github.com/yingtu35/space-invaders

An functional programming language-based shooting arcade game

functional-programming game racket

Last synced: 16 Feb 2026

https://github.com/al333z/reactiveapplication

Master degree thesis on Reactive Programming.

functional-programming reactive-programming

Last synced: 04 Jan 2026

https://github.com/geekyfox/scheming

Scheming: The journey through functional programming, language design, insobriety and bad jokes

functional-programming garbage-collector lisp literary-programming literate-programming programming-language rant scheme scheme-interpreter

Last synced: 25 May 2026

https://github.com/shogunpurple/elmcohol

App that allows you to view information about alcohol of the world - Type in and find a country or city from the search bar and see all the drinks from there.

elm fp functional-programming

Last synced: 03 Apr 2025

https://github.com/pallad-ts/assert-helper

Assertion helper for regular functions with wrapper for monads

functional-programming monad monads nodejs typescript

Last synced: 11 May 2026

https://github.com/kokorinilya/math_logic

Homeworks for math logic course in ITMO University

functional-programming math-logic parser parsing proof-generating proofs syntax-analysis

Last synced: 03 Apr 2025

https://github.com/dragos-tudor/backend-storing

Convenient functions for SQLServer, MongoDb and Redis databases.

docker-api functional-programming mongodb redis sql-server

Last synced: 10 Apr 2026

https://github.com/skippia/fp-playground

Explore opportunities of functional programming through the prism of typescript and `fp-ts`

applicative category contramap either eq fp-ts functional-composition functional-programming functor hof maybe monad monoid option ord promises semigroup task-either typescript

Last synced: 03 Mar 2025

https://github.com/codefeathers/poly

Assisted polymorphism for JavaScript

functional-programming javascript polymorphism typescript

Last synced: 15 May 2026

https://github.com/lpld/func-prog-scala

Assignments from the book "Functional programming in Scala": https://www.manning.com/books/functional-programming-in-scala

functional-programming scala

Last synced: 06 Mar 2025