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/euler-b/firts_steps_with_elm

Repositorio destinado a ser la guia de inicio para entender este lenguaje

elm frontend functional-programming js node

Last synced: 08 May 2026

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: 17 Oct 2025

https://github.com/joaomilho/presentations

Presentations throughout all these years

craftsmanship functional-programming haskell peg philosophy react ruby

Last synced: 15 Apr 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/sorja/haskell-2018-ifp

Introduction to Functional Programming (Haskell). Repository for University of Helsinki course TKT21014.

functional-programming haskell stack

Last synced: 17 Jun 2026

https://github.com/jwalsh/simulacra-scheme

Implementation of Jean Baudrillard's simulacra concepts in Guile Scheme, with social media simulation example and visual representations

baudrillard functional-programming guile philosophy scheme simulacra visualization

Last synced: 06 Feb 2026

https://github.com/saber2pr/fp

:heavy_minus_sign: A library for Javascript in functional programing in async | sync | lazy.

async functional-programming lazy typescript

Last synced: 17 Jun 2026

https://github.com/pavelannin/monadic-kotlin

Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming

either functional-programming kotlin lce monad multiplatform optional

Last synced: 02 Jun 2026

https://github.com/giljr/turbo-todos

Turbo Todos is a simple To-Do List application built with Rails 8 and Tailwind CSS. This app demonstrates the use of Turbo Streams for dynamic, real-time updates without requiring full-page reloads.

functional-programming hotwire-demo hotwire-turbo hotwired rails8 real-time todolist

Last synced: 01 Mar 2026

https://github.com/rakibhhridoy/predictingsequence-timeseriesanalysis

Time series data easy handling purposes in TensorFlow and python functional programming. Time Series data is handled and pre-processed by different steps,like making window of the data,splitting data for model purpose is also different than other processing methods. All has combined for easy access.

forecasting functional-programming keras lstm lstm-neural-networks moving-average numpy python tensorflow time-series windowed

Last synced: 02 Apr 2026

https://github.com/iosialectus/haskellcipherplay

Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.

cryptography functional-programming haskell number-theory prng rsa

Last synced: 02 Apr 2026

https://github.com/ethern-myth/store-react

Shopping online store, react, .net core, postgresql

antd api cart csharp functional-programming javascript mui netcore7 postgresql reactjs vite

Last synced: 04 Apr 2026

https://github.com/marcelo-gomj/windows-10-calculator

It's the Windows calculator made with pure HTML, CSS and JavaScript. I tried to apply some functional programming concepts.

browser calculator css functional-programming html javascript vanilla-javascript webapp

Last synced: 17 Apr 2026

https://github.com/victorlga/payment-webhook-handler

A Clojure webhook handler for processing and validating payment events with SQLite persistence and HTTP callbacks for confirmation/cancellation.

backend clojure functional-programming payment webhook

Last synced: 23 Jun 2026

https://github.com/thoughtfool/c-h-a-z

Hello, C.H.a.Z. (Cyborgs, Humans, ampersand Zombies): A simple strategy game demonstrating how enemies can become potential allies, where the balance between forces can shift in/out of your favor. Enemy of my enemy is my friend!

chess-game ejs-template-engine expressjs functional-programming javascript-game

Last synced: 16 Apr 2026

https://github.com/gummif/categories

Category theory definitions for the working programmer

category-theory functional-programming

Last synced: 15 Feb 2026

https://github.com/skykanin/effects

An effects system based on freer monads in Idris

effects functional-programming idris2

Last synced: 15 Feb 2026

https://github.com/benoid/rejoice-in-the-lambda

A repository of useful Scheme procedures.

functional-programming help-wanted howto racket scheme

Last synced: 24 Feb 2026

https://github.com/maksim-ilin-f25/f

The F language can be considered as a reduced version of the Lisp language with some simplifications and modifications. It takes the basic syntax and semantics from Lisp.

cli functional-programming gradle interpreter kotlin lisp programming-language

Last synced: 19 Apr 2026

https://github.com/dzangfan/evason

A lighweight programming language mixing JSON and functional features together

functional-programming json programming-language

Last synced: 19 Apr 2026

https://github.com/kimpro82/myfunctionalprogrammingpractice

Functional programming is definitely a devil's plot!

clojure fsharp functional-programming haskell scala

Last synced: 15 Feb 2026

https://github.com/daggerok/functional-and-reactive-principles-in-scala

Never too late! My learning process for 'Functional Programming Principles in Scala' and 'Principles of Reactive Programming in Scala' courses!

functional functional-programming functional-reactive-programming functional-testing scala

Last synced: 14 Jun 2026

https://github.com/wdalmut/min-max-kata-functional

Functional approach with Ramda to solve the min-max kata

functional-programming ramdajs

Last synced: 26 Oct 2025

https://github.com/slava0135/stg-example

Example Haskell program translated to STG and compiled to C

compiler functional-programming haskell lazy-evaluation stg

Last synced: 20 Apr 2026

https://github.com/anicolaspp/nsource

A composable library for collections

academia functional-programming lazy-loading streams

Last synced: 22 Apr 2026

https://github.com/sblack4/functional-programming-in-scala

https://www.coursera.org/specializations/scala

functional-programming jvm scala

Last synced: 19 Jun 2026

https://github.com/beyondnetperu/js-functional

A simple samples applying functional programming with JS

functional-programming javascript js

Last synced: 05 Jun 2026

https://github.com/anicolaspp/gnsource

Experimenta Lazy Streams for Go

functional-programming go gola lazy streams

Last synced: 06 Jun 2026

https://github.com/rackspace/maybe-result

Safe handling of null and undefined in Typescript and Javascript

fp functional-programming maybe null optional typescript typescript-library undefined

Last synced: 25 Apr 2026

https://github.com/kamranikramofficial/portfolio

A clean and responsive personal portfolio website built using HTML, CSS, and JavaScript. It showcases my skills, projects, education, and contact information.

cascading-style-sheets css css-flexbox css3 functional-programming fundamentals htmk5 html html-css-javascript hypertext-markup-language intoduction javascript js js5 js6 project

Last synced: 25 Apr 2026

https://github.com/dotpep/restaurant-api

Restaurant API using DRF, with Authentication, Menu, Cart and Order management systems and etc.

api django django-rest-framework drf functional-programming python restaurant

Last synced: 11 May 2026

https://github.com/fantiga/ticf-ic.com

Welcome in Christ. This project is a website for the Tokyo International Christian Fellowship (TICF). It is built using React, TypeScript, Vite, and Tailwind CSS, and supports multiple languages including English, Chinese, and Japanese.

church eslint functional-programming prettier react tailwindcss typescript vite

Last synced: 16 Apr 2026

https://github.com/martianoff/gala-acp

Transport-neutral Agent Communication Protocol for GALA: content-hash message identity, idempotent dedup, a delivery/liveness FSM, and a generic agent-run contract — with a Claude backend.

acp agent-communication-protocol agent-orchestration claude functional-programming gala immutable llm-agents

Last synced: 07 Jun 2026

https://github.com/gregros/naff

Client-side DOM swiss army knife and switchblade.

dom functional-programming incomplete javascript library package typescript

Last synced: 27 Apr 2026

https://github.com/pedrovinhas/recursos-funcionais-js

🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação

college-assignment functional-programming javascript

Last synced: 25 Jun 2026

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/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/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/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/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/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/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/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/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/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/appsweet-co/debug

Makes your console logs much better

console functional-programming logger

Last synced: 24 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/akimichi/kansuu.js

Yet another functional programming library for node.js

functional-programming javascript nodejs

Last synced: 01 May 2026

https://github.com/asterinos1/movie-preference-analyzer

INF424 Project 2025: Movie Preference Analyzer. Big Data analytics tool using Apache Spark, developed in Scala. adhering to functional programming rules.

analytics functional-programming hadoop-hdfs scala spark

Last synced: 03 Jul 2025

https://github.com/ronanyeah/ramda-workshop

FAC Workshop - March 2017

functional-programming javascript ramda

Last synced: 11 Jun 2025

https://github.com/ghivert/papers

All articles published both on Medium or on my blog!

articles functional-programming programming

Last synced: 20 Jan 2026

https://github.com/matt-mcmahon/functional

A learning-friendly functional library with a focus on clear source-code and readable function signatures.

experimental functional-programming learn-to-code

Last synced: 11 Jun 2025

https://github.com/palutz/calculateseries

A simple F# solution, with tests and console app to calculate a series of numbers

fsharp functional-programming math

Last synced: 29 May 2026

https://github.com/scmorrison/perl6-fp-notes

Notes on functional programing techniques with Perl 6

functional-programming perl6

Last synced: 03 Jul 2025

https://github.com/nerac/keyu

Key utilities that will simplify your work with Javascript

concurrency conversion fp functional-programming javascript logic utilities utils

Last synced: 18 Jan 2026