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/mhenderson/squarelimit

Escher's Square Limit in R with funcgeo.

functional-programming geometry rstats

Last synced: 04 Apr 2025

https://github.com/sophiecollard/variance

Simple examples to illustrate the differences between invariance, covariance and contravariance in Scala

contravariance covariance fp functional-programming invariance scala

Last synced: 10 Oct 2025

https://github.com/mrseanryan/scala-learning-public

Links, notes and experiments related to the Scala Coursera course. Does NOT include course assignments!

coursera fp functional functional-language functional-programming scala

Last synced: 08 Nov 2025

https://github.com/anvell/result-extensions

Additional extensions and imperative bindings for Kotlin's 'Result' type

functional-programming kotlin kotlin-coroutines kotlin-library result-type

Last synced: 11 Oct 2025

https://github.com/zyzbroker/elm-revisit

Explain ELM architecture and its selling point and weakness

elm frp functional-programming functional-reactive-programming html5 single-page-applications spa webapp

Last synced: 20 May 2026

https://github.com/zeshanfareed/python_tutorial-

I have covered the complete tutorial of python like list , dict, set , tupple , file hadling, fundamental progamming and many more

basic-programming builtin-functions file functional-programming fundamentals-of-programming handling if-else json-api json-server lambda-functions list loop pickle-file python python3 sets tupple

Last synced: 11 Oct 2025

https://github.com/juop12/exactas-plp-cnil

Implementaciones de trabajos prácticos para Paradigmas de Lenguajes de Programación - 2do cuatrimestre 2025. TP1: Calculadora Incierta en Haskell con manejo de incertidumbre estadística.

academic-project functional-programming haskell paradigms uncertainty-calculator university

Last synced: 11 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/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/oelin/chime

A tiny, declarative UI library.

declarative-programming functional-programming ui

Last synced: 15 May 2026

https://github.com/tdibacco/fp

Functional Programing constructs for Go.

functional-programming golang-library

Last synced: 14 Jan 2026

https://github.com/aygp-dr/gemini-repl-006

Educational literate programming exercise: Use AI assistants to build a Clojure/Babashka REPL from org-mode specifications

ai-assistant babashka clojure functional-programming gemini-ai literate-programming org-mode repl

Last synced: 24 Sep 2025

https://github.com/suddi/string-formatting

NPM string formatting module for string beautification (https://www.npmjs.com/package/string-formatting)

functional-programming nodejs string-beautification string-formatter

Last synced: 18 May 2026

https://github.com/leavers/fluentmap

A drop-in Python map replacement featuring parallel and batch processing

batch chunk functional-programming mapreduce parallel-processing python

Last synced: 11 Oct 2025

https://github.com/afsalthaj/easyalgebird

Big Data: A simple code to make things easy to aggregate a scalding typedpipe

algebird big-data functional-programming scalding

Last synced: 12 Oct 2025

https://github.com/noxecane/pyfunk

An exploration of functional programming in python

functional-programming monads

Last synced: 12 Oct 2025

https://github.com/elm-athlete/setters-generators

Generate Setters from your Elm Field Names!

elm functional-programming generation setters

Last synced: 01 Aug 2025

https://github.com/jesuisstan/42-piscine-ocaml

OCAML language study: this project is split into many small projects (modules), with each day introducing a new concept in the language, paradigm, or technology you have chosen to work on

functional-programming ocaml oop shell

Last synced: 20 Jan 2026

https://github.com/takayuki-y5991/pipeline-ts

A minimal library that provides a functional pipeline mechanism in typescript

functional-programming typescript

Last synced: 02 Aug 2025

https://github.com/packquickly/little_lambda

Function composition, the un-Pythonic way!

functional-programming python

Last synced: 31 Mar 2025

https://github.com/hongchangwu/pfds

Exercises from "Purely Functional Data Structures"

data-structures functional-programming

Last synced: 13 Oct 2025

https://github.com/moonfloof/cmp6090

Functional Programming - University Coursework/Homework

coursework fsharp functional-programming university

Last synced: 25 Sep 2025

https://github.com/skippia/twin-scanner-cli

Find duplicate files in multiple folder(s) scanning .txt or/and .torrent files and depending on the selected mode (readonly: true | false) get information about duplicated files /+ extract them into new folders

cli eslint-plugin-functional file-deduplication file-scanner fp-ts functional-programming inquirer inquirer-fuzzy-path nodejs typescript

Last synced: 23 Mar 2025

https://github.com/tralahm/scala-by-example

Scala is a tastefully typed language: it is statically typed, but explicit types appear in just the right places. Scala takes powerful features from object-oriented and functional languages, and combines them with a few novel ideas in a beautifully coherent whole. The syntax is so lightweight, and its primitives so expressive, that APIs can be used with virtually no syntactic overhead at all. Examples can be found in standard libraries such as parser combinators and actors. In this sense Scala supports embedded domain-specific languages.

functional-programming sbt scala tralahm tralahtek

Last synced: 31 May 2026

https://github.com/franciscomsm/fp-in-js

Functional programming in JS - talk assets

es6 functional-programming javascript

Last synced: 03 Apr 2025

https://github.com/jackdbd/pegthing

My implementation of the Peg Thing game in Clojure for the Brave and True

clojure functional-programming

Last synced: 27 Mar 2025

https://github.com/crowsonkb/partial-apply

Partial application of functions and method names, supporting placeholder values for positional arguments.

functional-programming higher-order-functions python python-library

Last synced: 23 Mar 2025

https://github.com/denisdubochevalier/monad

Implementation of monads in go with generics

functional-programming monad monads

Last synced: 21 Jan 2026

https://github.com/vastavikadi/elixir

A personal journey into learning Elixir covering basics, functional programming concepts, and small hands-on projects. Scale to billions, real-time and what not.

elixir fault-tolerance functional-programming realtime scalability

Last synced: 23 Aug 2025

https://github.com/bertrand31/data-structures-reasonml

Collection of data structures implemented in ReasonML (OCaml)

functional-programming ocaml reasonml

Last synced: 16 May 2025

https://github.com/domai-tb/functional-programming-ss24

Exercise solution for the course "Functional Programming" af summer semester 2024

functional-programming ocaml

Last synced: 02 Jan 2026

https://github.com/hoetty/marble

A simple and compact functional programming language

functional functional-programming programming-language

Last synced: 02 Aug 2025

https://github.com/tolikpylypchuk/fsbowling

A library which calculates a bowling score, written in F#

dotnet-core dotnet-standard f-sharp functional-programming

Last synced: 17 May 2026

https://github.com/shakadak/leekwars-functional

list and array functions respectively implemented and reimplemented for currying and performance.

functional-programming leek-wars leekscript

Last synced: 29 Mar 2025

https://github.com/mrbrunelli/curso-elixir

Meus estudos da Linguagem Elixir

elixir elixir-lang erlang functional-programming

Last synced: 19 Apr 2026

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

This repository hosts the "Goodies To Go (G2G)" project, an F#-based online ordering system for a canteen, demonstrating domain modeling and basic functionalities.

fsharp functional-programming

Last synced: 26 Jun 2025

https://github.com/wdalmut/curry

An example of currying and partial application

currying functional-programming

Last synced: 14 Oct 2025

https://github.com/oguzadali/thex

Blog project created with NodeJs. ExpressJs, Handlebars, MongoDB were used in the project.

blog-theme express functional-programming handlebars javascript nodejs

Last synced: 14 Apr 2026

https://github.com/mizcausevic-dev/haskell-policy-engine

Type-safe policy DSL in Haskell. Algebraic data type Policy = Allow | Deny | When; predicates compose via And/Or/Not; pure total evaluator; Aeson JSON codec; Hspec + QuickCheck tests. Functional purity flex for the agent-governance theme.

access-control aeson ai-governance dsl functional-programming haskell hspec platform-engineering policy-engine quickcheck

Last synced: 01 Jun 2026

https://github.com/garyhilares/minesweeper

Simple Minesweeper game written in ISL with lambdas (a functional programming variant of Racket).

functional-programming game minesweeper racket

Last synced: 22 Jan 2026

https://github.com/mryossu/fallibledemo

A better way of handling exceptions in C# applications

csharp functional-programming wcf

Last synced: 22 Jul 2025

https://github.com/htet-ahkar/functional-programming-web-village-voyage-

Tutorial Series From (https://www.youtube.com/@webvv)

functional-programming typescript

Last synced: 29 Mar 2025

https://github.com/roxtra1/sea-battle_console_game

Игра "Морской бой"

functional-programming modularization oop

Last synced: 16 May 2025

https://github.com/dimasmiftah/structuring

Structuring data from .txt file to JavaScript object literal using higher-order functions.

functional-programming

Last synced: 17 Oct 2025

https://github.com/albertoadami/user-api-service-example

Example of REST APIs service using http4s library

cats-effect functional-programming http4s rest-api scala

Last synced: 30 Jun 2025

https://github.com/yisus82/fic-pf

Programación Funcional - Facultad de Informática de A Coruña

caml functional functional-programming haskell haskell-exercises haskell-language haskell-learning ocaml ocaml-exercises

Last synced: 14 Apr 2026

https://github.com/ejgallego/imp-lab

Lean playground for programming language modeling tooling.

dap formal-methods formal-verification functional-programming lean lean4 lsp tooling ux-research

Last synced: 09 Mar 2026

https://github.com/vit0rr/lexical_analysis

Lexical analysis interpreter step in OCaml

functional-programming lexer lexical-analysis ocaml

Last synced: 16 Jun 2025

https://github.com/simbathesailor/sample-project-react

Sample add, delete, edit list Reactjs

functional-programming pure-function reactjs

Last synced: 20 Apr 2026

https://github.com/zavvdev/js-utils

Collection of JS utility functions

functional-programming functions javascript js monad

Last synced: 16 Jun 2025

https://github.com/vijayksingh/functional-programming-1

Functional Programming Lesson 1

functional-programming javascript

Last synced: 18 Mar 2025

https://github.com/pixcai/hscheme

Write Yourself a Scheme in 48 Hours

functional-programming haskell scheme

Last synced: 20 Oct 2025

https://github.com/santiagolizardo/tonato

Converts strings to the NATO alphabet (Haskell)

alphabet functional-programming haskell nato

Last synced: 26 Feb 2025

https://github.com/bertrand31/data-structures-scala

🗂️ Collection of immutable data structures implemented in idiomatic, functional Scala. Some well-known, some homemade

bloom-filter cats count-min-sketch data-structures functional-programming linked-list scala trie

Last synced: 14 Sep 2025

https://github.com/dotoscat/pyfunstream

Allow to chain functions with the | operator through streams

functional-programming python

Last synced: 03 Mar 2025

https://github.com/brettm12345/spatulafoods-product-tabs

A dire flow component for displaying product nutritional info, ingredients and cooking instructions on Spatula Foods

direflow functional-programming tailwindcss

Last synced: 09 Apr 2026

https://github.com/shootermv/seeking-alpha-assessment

App displays constantly changing patterns

functional-programming react typescript

Last synced: 18 May 2026

https://github.com/Shohail-Ismail/Haskell-Texas-HoldEm

A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.

functional-programming game-development haskell university-project

Last synced: 23 Aug 2025

https://github.com/juthawong/jquery-oddeven.js

Simplify Even and Odd HTML DOM Element Stuff , Save Time and Make Coding Easier and Fun. Just for fun

design framework fun functional-programming jquery plugin web website

Last synced: 22 Oct 2025

https://github.com/appthrust/fcr

A functional programming toolkit for Kubernetes development, providing functional wrappers for controller-runtime packages with type-safe, composable operations

controller-runtime fp-go functional-programming go golang kubernetes kubernetes-development monadic-patterns toolkit type-safety

Last synced: 20 May 2026

https://github.com/aahaidaralbaqir/identicon

Github default profile image generator written in elixir

elixir functional-programming

Last synced: 23 Jan 2026

https://github.com/marcin-chwedczuk/fpinscala

My solutions to the exercises from "Functional Programming in Scala" book.

functional-programming functional-programming-examples scala

Last synced: 24 Oct 2025

https://github.com/noor188/space-invaders

The design of the classic arcade game space invaders

functional-programming system-design

Last synced: 23 Jan 2026

https://github.com/attack-monkey/react-fn

A simple, functional approach to React

functional functional-programming react

Last synced: 02 May 2026

https://github.com/snowdutra/python_funcional

Aqui você vai encontrar todos os meus projetos em programação funcional em Python em andamento e concluídos. 😊

functional-programming jupyter python

Last synced: 04 Aug 2025

https://github.com/zalbia/zio-structure

Just learning how to structure ZIO programs

functional-programming scala zio

Last synced: 25 Oct 2025

https://github.com/dragos-tudor/frontend-rendering

Rewritten React core library [functional principles].

functional functional-components functional-programming react rendering-engine

Last synced: 10 May 2026

https://github.com/tomiok/rosetta

Library with many utility methods.

algortithms datetime functional-programming java-8 library strings

Last synced: 07 Aug 2025

https://github.com/mrgravity817/elastack

OTP stack server that pushes and pops

elixir functional-programming genserver otp-server stack

Last synced: 26 Oct 2025

https://github.com/erwin-kok/result-monad

Explicit success/failure modeling for Kotlin using a Result monad. Favors explicit control flow and predictable error handling over exceptions.

error-handling explicit-control-flow functional-programming kotlin monad result-t

Last synced: 26 May 2026

https://github.com/barbixxxa/functional-programming-language

Disciplina de Linguagem de Programação Funcional com o Professor Luis Menezes - POLI/UPE 2016.2

functional-programming haskell

Last synced: 01 Jun 2026

https://github.com/marinaa13/sat-solver-haskell

Functional SAT solver in Haskell implementing DPLL and CDCL strategies, with applications to the 3-coloring problem. Features lazy evaluation, clause learning, and non-chronological backtracking

functional-programming graph-coloring haskell logic np-complete sat-solver

Last synced: 22 Jun 2026

https://github.com/shank404/fp_snake

~~ Elm / Browser Game ~~ This is a snake game written in Elm. The language itself is a functional language. I learned many declarative concepts while developing this project. This game was a task in my studies.

currying elm elm-architecture elm-lang functional-programming higher-order-functions

Last synced: 02 Jan 2026

https://github.com/aerphanas/usholli

Jadwal sholat menggunakan API myquran dan elm language

elm elm-lang functional-programming indonesian-language website

Last synced: 15 Oct 2025

https://github.com/tsnobip/best-practices-and-fp

Programmations fonctionnelle et bonnes pratiques de développement logiciel

best-practices functional-programming rescript

Last synced: 24 Jan 2026

https://github.com/kattulib/katip

[IN DEVELOPMENT] Katip is a minimal functional logger library

functional-programming logger scala scala3

Last synced: 08 Aug 2025

https://github.com/pmuens/htdp

How to Design Programs

functional functional-programming lisp racket scheme

Last synced: 15 May 2025

https://github.com/mhbxyz/fptk

Pragmatic functional programming helpers for Python.

functional functional-programming python

Last synced: 24 Jan 2026

https://github.com/s3b4s/html-monparser

An HTML parser implemented using the monadic parser monpar.

functional-programming parser parsing

Last synced: 23 Mar 2025

https://github.com/agapas/react-carousel

Image carousel made with React and TypeScript

es6 functional-programming image-carousel javascript react typescript

Last synced: 11 May 2026

https://github.com/bertrand31/exercicesalgo

💡 Collection of algorithmic exercises taken for fun from various sources

algorithms functional-programming javascript reasonml scala sorting-algorithms

Last synced: 28 Jan 2026