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/memowe/aoc2023

My advent of code 2023 solutions

advent-of-code aoc2023 functional-programming haskell

Last synced: 22 Apr 2025

https://github.com/doeixd/make-with

Functional utilities for elegant function composition and state management in TypeScript

closures functional-programming partial-application typescript typescript-library

Last synced: 03 Sep 2025

https://github.com/savaged/funinjection

Some fun with function injection in C#

functional-programming reflection

Last synced: 17 Jun 2025

https://github.com/yurkimus/types

JavaScript-oriented type utilities

deno functional-programming javascript node utilities

Last synced: 08 Feb 2026

https://github.com/mariomarton/racket-sudoku-solver

Sudoku solver in Racket for any board size (including hexadoku & larger), built without constraint solvers or mutations. It solves any legal puzzle and detects invalid ones.

functional-programming hexadoku-solver lisp racket racket-lang sudoku sudoku-solver

Last synced: 15 Mar 2026

https://github.com/vgalvoso/phunctional-php

A functional programming PHP framework.

functional-programming no-dependencies php php-framework

Last synced: 13 Jan 2026

https://github.com/bertrand31/pandore

📦 The functional files manipulation library Scala was missing

file filesystem functional-programming io-monad library scala

Last synced: 16 May 2025

https://github.com/vspiliop/martian-robots

Coding exercise: The martian robots/ rovers problem in Java with a functional twist..

functional-programming immutable-collections immutable-objects java pure-function vavr

Last synced: 22 Feb 2026

https://github.com/neshkeev/avaj

Haskell influenced Category Theory patterns implemented in Java

category-theory functional-programming haskell java monad monad-transformers

Last synced: 30 Apr 2026

https://github.com/mattiamtzlr/epfl-cs214-course

Course notes for EPFL CS-214: Software Construction

functional-programming scala university-course

Last synced: 24 Mar 2025

https://github.com/khc-zhihao/packhouse

Packhouse is a function wrapper based on the concept of functional programming

functional-programming javascript lambda serverless

Last synced: 23 Jun 2025

https://github.com/pfpack/pfpack-core-unit

PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET

csharp dotnet dotnet-core functional-programming unit-type

Last synced: 26 Aug 2025

https://github.com/b-gran/promise-plumbing

Functional, Promise-based control flow primitives inspired by async

async control control-flow flow functional functional-programming promise

Last synced: 06 Jul 2025

https://github.com/foyez/fp

Functional Programming

functional-programming programming-paradigms

Last synced: 07 Feb 2026

https://github.com/pyccel/lampy

Extension of Pyccel for functional programming

fortran functional-programming hpc lambda-calculus openacc openmp python

Last synced: 26 Feb 2026

https://github.com/awinogradov/condicom

Apply React component enhancements by condition

component enhancement functional-programming hoc react

Last synced: 28 Apr 2026

https://github.com/mrbr/pipelinejs

Write an application by writing its topology.

functional-programming javascript reactive-programming

Last synced: 23 Mar 2025

https://github.com/swissmanu/react-rxjs-typescript

An experiment to implement a React user interface using TypeScript that leverages RxJS.

functional-programming react rxjs typescript

Last synced: 17 Apr 2026

https://github.com/tripolskypetr/functools-kit

A library with helpers for react-declarative app backend development

functional-programming helpers lambda react-declarative serverless

Last synced: 26 Mar 2025

https://github.com/atomicptr/php-functional

A set of tools to enable a more functional style of programming in PHP, inspired by OCaml

functional-programming php php-library

Last synced: 27 Feb 2026

https://github.com/tosun-si/bees-demo-fp

This project shows some legacy code and patterns and a refactoring for each of them with Functional Programming, lambda and functions composition

functional-programming functions-composition java lambda refactoring

Last synced: 01 Feb 2026

https://github.com/firaja/identicon

Elixir implementation of Identicon

elixir functional-programming identicon

Last synced: 16 Oct 2025

https://github.com/parmentf/penser-ramda

Traduction de la série d'articles "Thinking in Ramda" du blog de Randy Coulman

book functional-programming javascript ramdajs translation

Last synced: 12 Apr 2025

https://github.com/gvoz-dev/fprog

Functional programming

clojure functional-programming racket scala

Last synced: 04 Mar 2026

https://github.com/rajasegar/effpy

My own Functional Programming utilities in Javascript

functional-js functional-programming javascript

Last synced: 28 Jun 2026

https://github.com/packquickly/little_lambda

Function composition, the un-Pythonic way!

functional-programming python

Last synced: 31 Mar 2025

https://github.com/joshuaganter/go-functional

Iterative functions for functional programming in Go.

functional-programming go golang

Last synced: 27 Aug 2025

https://github.com/zhangchiqing/nnmap

Map a function over nullable value

curry functional-programming map nullable

Last synced: 13 Jun 2026

https://github.com/kevindasilvas/comments-kanban

Haskell microservice to add comments to a task in mini kanban project

conduit docker docker-compose functional-programming haskell mongo mongodb rabbitmq redis spock spock-framework uuid

Last synced: 11 Apr 2026

https://github.com/milaziabchenko/minimo-website

Stylish photodiary | lifestyle | travel multi-page website created with modern features of HTML5, CSS3, and JavaScript, combining functional programming and OOP approaches

css-animations css-flexbox css-grid functional-programming html-css-javascript localstorage-api multi-page-application oop responsive ui-design

Last synced: 03 Mar 2026

https://github.com/rvarago/cpp_optional_extras

*EXPERIMENTAL* A handful of C++ utilities I wish std::optional<T> had

cpp cpp20-library functional-programming optional

Last synced: 09 Oct 2025

https://github.com/manoelcampos/fp-projeto-1-poligonos-flatmap

Um projeto base em OpenJFX para desenhar polígonos na tela e permitir a implementação de algumas funções para descobrir o tipo de cada polígono e calcular seu perímetro usando Stream.map() e flatMap()

fp functional-programming java javafx jdk17 lambda openjfx stream

Last synced: 16 May 2025

https://github.com/amillert/camodular

Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.

functional-programming menhir ocaml parser sedlex

Last synced: 23 Jun 2025

https://github.com/nzrsky/funkobjc

Functional and typed extensions for ObjC 🚀

functional functional-programming mapreduce objc objective-c

Last synced: 25 Sep 2025

https://github.com/prdpx7/fp

"functors maketh man"

fp-practice functional-programming

Last synced: 24 Mar 2025

https://github.com/amstuta/ocamlbistro

A calculation tool for infinite size numbers writter in Ocaml

functional-programming

Last synced: 08 Apr 2025

https://github.com/dirkjbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 08 Apr 2025

https://github.com/sanjp10/multimethod-dispatcher

Multimethod clojure like solution for python

clojure functional-programming multimethods pip python

Last synced: 22 May 2026

https://github.com/mobiwn/programming-language-design

💻 Dive into a curated collection of programming language comparisons, exercises, and detailed slides in this repository for Urmia University students.

functional-programming haskell object-oriented-programming oop procedural-programming programming-language-concepts programming-language-theory programming-languages racket racket-lang racket-language urmia-university

Last synced: 05 Feb 2026

https://github.com/a7mdfre7at/masterly.nonemptylist

A simple and lightweight implementation of a non-empty list in C#, inspired by Scala's List, that ensures a collection always has at least one item. This helps in reducing null-related bugs and ensures safe operations on collections with at least one element.

a7mdfre7at csharp data-structures dotnet dotnet-core functional-programming list masterly non-empty non-empty-collections scala-list-like

Last synced: 07 Jan 2026

https://github.com/shuddha2021/scalataskmanager

ScalaTaskManager is a powerful and flexible task management application built with Scala. It allows users to create, manage, and prioritize tasks seamlessly, featuring both simple and recurring tasks.

functional-programming priority-scheduling recurring-tasks scala simple-tasks task-management-app task-management-system task-manager to-do-list

Last synced: 24 Mar 2025

https://github.com/shubhangdutta96/neetcode_150

This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.

data-structures functional-programming scala

Last synced: 24 Mar 2025

https://github.com/lucashnss/if686-programming-languages-paradigms-functional

This repository is for lists, exercises, data structures and more in the programming-languages-paradigms course (IF686) in CIN-UFPE learning Haskell, a function language.

data-structures functional-programming haskell

Last synced: 10 Jan 2026

https://github.com/datakinds/charm-mode

Emacs mode for editing https://github.com/Aearnus/charm files.

charm emacs esolang functional-programming major-mode stack-based

Last synced: 09 Aug 2025

https://github.com/wking-io/lemonade

Composable AJAX requests that return a Future Data Type

composable-ajax-requests currying functional-programming futures lemonade monad

Last synced: 24 Mar 2025

https://github.com/youstinus/toolsgo

Tools with utilities, transformers, generators and other useful functions.

functional-programming functions go golang tools

Last synced: 24 Mar 2025

https://github.com/kanitsharma/elm-giphy

Single Page Application with Elm Architecture

elm elm-architecture functional-programming single-page-app

Last synced: 17 Jun 2025

https://github.com/rafaelvicio/pokedex-rxjs

Pokedex. Projeto utilizado para aprendizado de RxJS(Programação Funcional)

functional-programming javascript pokedex pokemon rxjs

Last synced: 10 Jun 2025

https://github.com/hecdelatorre/programacionfuncionalagenda

Proyecto realizado en netbeans 12 con jdk 11

functional-programming java mysql mysql-database netbeans

Last synced: 27 Feb 2025

https://github.com/sergeysolovev/cs-operations

LINQ/monadic extensions for async operations in .net

csharp functional-programming linq monads

Last synced: 10 Jun 2025

https://github.com/epicallan/p2h-ui

Front end Test for a pdf to html service on steroids :ok_woman: :ok_woman: in purescript-pux

frontend functional-programming pdf purescript pux

Last synced: 16 Mar 2026

https://github.com/asarkar/udemy-complete-haskell

https://www.udemy.com/course/the-complete-haskell-course-from-zero-to-expert

functional-programming haskell udemy

Last synced: 15 Jul 2025

https://github.com/sumanjitsg/redistil

A minimalist Redis re-implementation in Elm, bringing the power of functional programming to Redis interactions.

database elm functional-programming redis

Last synced: 04 Feb 2026

https://github.com/qbarrand/ensiie-iprf-quadtree

An academic project about collision detection to learn the quadtree data structure and functional programming

ensiie functional functional-programming iprf ocaml quadtree

Last synced: 03 Oct 2025

https://github.com/dirkbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 15 Mar 2025

https://github.com/wlgs/functional-programming-course

Functional Programming Course 2021/22 at AGH UST. The language used was Haskell.

agh agh-ust course functional functional-programming haskell

Last synced: 10 Jun 2025

https://github.com/sandwwraith/fp-homework

Homework for FP ITMO course

functional-programming haskell

Last synced: 28 Mar 2025

https://github.com/ntwilson/linqed

LINQ Extended Design. Additional C# extension methods (inspired by LINQ) and F# collection functions

collections csharp fsharp functional-programming linq

Last synced: 30 Apr 2026

https://github.com/bra1l0r/iterify-rs

Iterate over anything with Iterify!

functional-programming iterator rust

Last synced: 24 Mar 2025

https://github.com/rolandtritsch/haskell-aoc-2017

Taking a stab at doing the AoC in Haskell (at least Day01 :))

advent-of-code functional-programming haskell

Last synced: 05 Apr 2025

https://github.com/anurag1101/the_perfect_guess

Perfect Guess is a simple number guessing game built with Python. Players try to guess a randomly generated number between 1 and 100, receiving feedback on whether their guesses are too high or too low. The game continues until the correct number is guessed, with an option to play again. Enjoy testing your guessing skills!

functional-programming functions-python game-development guessing-number-game if-elif-else python python3

Last synced: 10 Jun 2025

https://github.com/appsweet-co/debug

Makes your console logs much better

console functional-programming logger

Last synced: 24 Mar 2025

https://github.com/aviabird/elixir-beginner

Repository to get started with Elixir

elixir functional-programming

Last synced: 11 Jun 2025

https://github.com/hillaryjude/python-from-scratch-part-3-func-prog

Concepts on Sets, functional programing and its inbuilt functions

filter functional-programming map reduce sets-python

Last synced: 23 Mar 2025

https://github.com/numq/fn

Golang functional components

functional-programming golang

Last synced: 10 Jan 2026

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/juliencrn/chessgame

F# functional domain-driven design CLI Chess Game made for learning purpose

cli ddd fddd fp functional-programming game

Last synced: 08 Aug 2025

https://github.com/turbaszek/ct4cs

Challenges from Category Theory for Programmers

category-theory functional-programming

Last synced: 16 Mar 2025

https://github.com/carlos-descalzi/funclang

A small functional language interpreter similar to Haskell implemented in python and ANTLR4, done just for self-learning.

antlr4 functional-programming interpreter python3

Last synced: 03 Sep 2025

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

Yet another functional programming library for node.js

functional-programming javascript nodejs

Last synced: 01 May 2026