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.
- GitHub: https://github.com/topics/functional-programming
- Wikipedia: https://en.wikipedia.org/wiki/Functional_programming
- Related Topics: oop, declarative-programming, procedural-programming, event-driven-programming,
- Last updated: 2026-07-05 00:08:24 UTC
- JSON Representation
https://github.com/noyzys/nautchkafe-scylladb
Lightweight, functional, modular, and flexible way to interact system built with ScyllaDB
database database-management fp functional-programming java mysql postgresql relational-databases scylla scylladb sql sql-query sqlalchemy
Last synced: 30 Oct 2025
https://github.com/asllop/calf
Programming language for parallel maths and vector processing in Rust.
functional-programming gpu-computing neon opencv parallel pure-functional rust simd vectors
Last synced: 08 Apr 2026
https://github.com/papilo-cloud/pony-express
A simple mail server that stores emails and users. This behaves more like a conventional JSON backend API
curry express-js functional-programming javascript node-js
Last synced: 08 Apr 2026
https://github.com/priontoabdullah/pin-matcher-vault-otp
🔢 An OTP pin generator system. 📛 Live demo: https://priontoabdullah.github.io/Pin-matcher-vault-OTP/ 🙌
code-generator functional-programming javascript logic-programming
Last synced: 15 Jul 2025
https://github.com/mohamedismail37/math-game
A C++ console game for practicing arithmetic with random questions and instant feedback.
cpp functional-programming game math mathematics maths project
Last synced: 15 Jun 2025
https://github.com/aryan02420/finite-state-machine
automaton finite-state-machine fsm functional-programming
Last synced: 22 Mar 2025
https://github.com/maxbarsukov-itmo/functional-programming-3
🧪λ Функциональное программирование: Лабораторная работа №3
command-line computational-math elixir functional-programming itmo laboratory-work maxbarsukov
Last synced: 03 Aug 2025
https://github.com/lapets/course-programming-languages
Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.
bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems
Last synced: 14 Jul 2025
https://github.com/baberrehman/think-functionally
functional-programming haskell
Last synced: 14 Mar 2025
https://github.com/tkshill/elm-rpg-session
A session manager, ttrpg character builder, and dice roller built with Elm and Lamdera
absurdia character-sheet dice-roller elm fate-core functional-programming hacktoberfest hacktoberfest2023 lamdera monster-of-the-week motw ttrpg
Last synced: 03 Jan 2026
https://github.com/catseye/iphigeneia
A toy hybrid imperative/functional programming language
functional-programming imperative-programming-language toy-language
Last synced: 17 Dec 2025
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/psenger/functional-programming-examples-and-patterns
This is a set of Functional Programming Examples and Patterns
examples functional-programming javascript
Last synced: 13 Jul 2025
https://github.com/palutz/introtofunctional
Introduction to functional programming slides
functional-programming introduction monads
Last synced: 28 Jun 2025
https://github.com/no-way-labs/mo
Mo is a strict functional language whose OCaml compiler generates efficient imperative Zig — no ownership annotations, no garbage collector. Linearity inference, stateful pattern fusion, and opaque linear handles let pure functional code match or beat hand-written Zig on memory across 5 benchmarks.
compiler compiler-optimization functional-programming language-design linear-types ocaml programming-language stream-fusion systems-programming zig
Last synced: 05 Jul 2026
https://github.com/jcoreio/map-shape
apply mapping functions to specific properties of an object
convert functional-programming map restructuring
Last synced: 14 Aug 2025
https://github.com/64j0/poc-cpp-functional
A POC showing how one can leverage C++ functional features to: partial application, higher order functions.
Last synced: 16 Oct 2025
https://github.com/dennisappiah/py-prep
functional-programming oop-principles python3
Last synced: 13 Jul 2025
https://github.com/gallettilance/clojure_mylib
a library of functions I built to get practice with Clojure
basics clojure functional-programming lazy-evaluation streams
Last synced: 14 May 2025
https://github.com/neo-ciber94/fastlinq
LINQ for TypeScript
functional-programming iterable lazy linq querying
Last synced: 24 Feb 2025
https://github.com/ifkas/mars-dashboard-project
This is the second project that passed the test for the Udacity Intermediate JavaScript nano degree.
api express-js functional-programming javascript node-js vanilla-javascript
Last synced: 10 Apr 2026
https://github.com/bensimmers/matchly
TypeScript utility for pattern matching in typescript - Inspired by F# match
functional-programming library typescript
Last synced: 23 Jun 2025
https://github.com/gailo22/kotlin-arrow-practicing
Kotlin Arrow Examples
arrow functional-programming kotlin
Last synced: 23 Jul 2025
https://github.com/invrtd-h/ffffff
JS의 underscore 라이브러리를 그대로 C++로 구현하는 프로젝트입니다
cpp cpp20 functional-programming
Last synced: 12 Jul 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/azzaxy1/dasar-pemrograman-javascript
Repository Modul Dasar Pemrograman JavaScript MSIB Batch 6 Dicoding Academy
asynchronous data-structures functional-programming javascript nodejs npm oop
Last synced: 02 May 2026
https://github.com/bmmunga/braincaml
An OCaml-based interpreter for the Brainf*ck esoteric programming language.
brainfuck functional-programming ocaml ocaml-program
Last synced: 03 Jan 2026
https://github.com/deeagirl1/fp-exercises
Functional programming assignments done in Elm
elm elm-lang functional-programming
Last synced: 15 Mar 2025
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/test-bdd/test-js
A testing library for JavaScript that uses behavior-driven development and functional programming.
behavior-driven-development behavior-driven-testing deno functional-programming javascript testing-library typescript
Last synced: 03 Jan 2026
https://github.com/joangq/edsl
Abordaje Funcional a los lenguajes de dominio específico embebidos - Curso de ECI 2024
applicative applicative-functor computer-science domain-specific-language dsl edsl functional-programming functor haskell monad parser parser-combinators plt programming-language-theory
Last synced: 03 Jan 2026
https://github.com/elenavanengelenmaslova/injectfunctionsspringannotations
Inject Kotlin functions in Spring Boot
annotations functional-programming functions kotlin spring-boot
Last synced: 16 May 2026
https://github.com/austinrwarner/monadic
Functional programming in Python using Monadic types
functional-programming monad python
Last synced: 10 Mar 2026
https://github.com/natcurti/alura-fokus
Projeto Fokus - Gerenciamento de tempo baseado no método Pomodoro
bem-methodology css functional-programming html javascript typescript
Last synced: 08 Apr 2026
https://github.com/gabrielnagy/2048racket
Final project for my second year Functional Programming class
functional-programming racket university-project
Last synced: 16 Jan 2026
https://github.com/arnaudsm/array-deluxe
Superpowers for your JavaScript arrays 🦸
array functional-programming groupby list pipes
Last synced: 22 Jun 2025
https://github.com/borisskert/lazy-stream
A lazy stream implementation with some cool methods known from functional languages
functional-programming lazy-loading object-oriented-programming stream-api
Last synced: 22 Jun 2025
https://github.com/darrmirr/fp_contract
Java implementation of Contract function
fp functional functional-programming functions java java-10 java-8 lambda-functions
Last synced: 14 May 2025
https://github.com/atomicptr/phonad
Building blocks for functional programming in PHP, inspired by Haskell.
functional-programming php php-library
Last synced: 15 Jan 2026
https://github.com/victorlga/dow25-sharpe-montecarlo
A Haskell implementation of portfolio optimization using Monte Carlo simulation to maximize the Sharpe ratio for Dow Jones stocks. This project demonstrates parallel processing in Haskell for computationally intensive financial modeling.
finance functional-programming haskell monte-carlo parallel-computing portfolio-optimization sharpe-ratio
Last synced: 14 May 2025
https://github.com/felipemonobe/99h
[Haskell] My solutions to https://wiki.haskell.org/99_questions/
functional-language functional-languages functional-programming haskell haskell-language haskell-learning hspec testing
Last synced: 04 Nov 2025
https://github.com/jyothsnasrinivas/eta-fxgl
Eta Example for FXGL library
eta functional-programming haskell javafx
Last synced: 06 May 2026
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/rtlevy/seniorinitiative
Programming work for my Senior Initiative project
compiler-design functional-programming type-checking type-inference type-system
Last synced: 14 May 2025
https://github.com/zyxue/coursera_functional_programming_principles_in_scala
Exercise answers to Functional Programming Principles in Scala
coursera functional-programming scala
Last synced: 30 Mar 2025
https://github.com/mtumilowicz/scala-zio2-partially-applied-types-workshop
Scala - introduction to partially applied types based on zio example.
functional-programming partially-applied partially-applied-components workshop workshop-materials zio zio2
Last synced: 21 Jun 2025
https://github.com/scalawilliam/syslog-ac
Scala FS2-IO-UDP syslog server implementation for ActionFPS
cats fp fs2 functional functional-programming scala
Last synced: 11 Jul 2025
https://github.com/yanm1ng/lodash-rebuild
lodash makes JavaScript easier, so let's rebuild it for fun and practice !!
functional-programming javascript lodash practice
Last synced: 11 Jul 2025
https://github.com/martinkindall/sicp_exercises
Exercises from the book "Structure and Interpretation of Computer Programs"
Last synced: 03 Jan 2026
https://github.com/kenato254/ts-option
The Option type is a powerful tool for handling values that may or may not be present, inspired by functional programming languages like Rust and Haskell. It provides a type-safe way to avoid common errors associated with null or undefined by explicitly representing the absence of a value.
ci functional-programming github-actions javascript nodejs npm safety typescript yarn
Last synced: 11 Apr 2026
https://github.com/rabestro/roman-arabic-calculator
This code is a proof of concept. The calculator can work with both Arabic (1,2,3,4,5 ...) and Roman (I, II, III, IV, V ...) numbers.
arabic-numbers calculator functional-programming lambdas pattern-matching prof-of-work roman-numerals validation
Last synced: 11 Jul 2025
https://github.com/amsh4/livesketch
Real-time collaborative drawing app with React UI, Elixir backend, and Python analytics. Enables seamless sketching, anomaly detection, and scalable infra.
devops docker elixir functional-programming isolation-forest pandas phoenix python react websocket
Last synced: 07 Apr 2026
https://github.com/ilyabizyaev/trash
🗑🚀 The Tracker Shell
file-manager functional-programming haskell vcs version-control
Last synced: 07 Apr 2025
https://github.com/ilyabizyaev/fp-homework
Functional Programming course homework (2020), ITMO University
functional-programming haskell
Last synced: 07 Apr 2025
https://github.com/jleahred/idata
small tools to reduce mutability and program more functionally with Rust
functional-programming mutability rust
Last synced: 20 Jun 2025
https://github.com/exbotanical/turnstile
A sandboxed continuous integration server for minimal effort build tasks
continuous-integration distributed-systems docker functional-programming haskell-learning task-runner
Last synced: 20 May 2026
https://github.com/fandangolas/ratatoskr
🐿️ High-performance message broker built with Elixir/OTP. High throughput, fault-tolerant supervision trees, and comprehensive testing.
elixir functional-programming kafka message-broker pubsub
Last synced: 03 Jul 2026
https://github.com/nshkrdotcom/ex_cloudflare_phoenix
Cloudflare Durable Objects and Calls for Phoenix Framework
beam cloudflare cloudflare-calls cloudflare-workers durable-objects edge-computing elixir erlang-vm functional-programming nshkr-archive otp phoenix serverless web-framework
Last synced: 23 May 2026
https://github.com/willmcpherson2/soop
The Soop Language
functional-programming object-oriented-programming programming-language rust
Last synced: 20 Jun 2025
https://github.com/hugojosefson/fns
Utility functions.
functional-programming functions typescript
Last synced: 02 Jul 2026
https://github.com/takumi314/ocaml-sample-for-beginer
functional-programming functions ocaml-exercises
Last synced: 02 Jul 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.
Last synced: 11 Jul 2025
https://github.com/Imtjl/fp-euler-project
Introduction to functional programming in Elixir
Last synced: 15 Mar 2025
https://github.com/mehmet-github06/stopwatch
Making stopwatches and generating random athletes
async-await bootstrap dom-manipulation functional-programming html-css-javascript responsive try-catch
Last synced: 16 Apr 2026
https://github.com/gekomad/haskellbook-solutions-with-scala
Haskell Book - Solutions in Haskell and in Scala
exercises functional-programming haskell haskell-learning scala scala-learning
Last synced: 18 May 2026
https://github.com/probably-not/elixir-basics
Code that I write while reading the book Learn Functional Programming With Elixir before starting to work at Spot.IM
elixir exercises functional-programming learning
Last synced: 13 Jun 2026
https://github.com/melvinidema/functional-programming
Project in which I fetch a dataset and clean the data using functions based on the Functional Programming paradigm.
functional functional-programming hva javascript programming student
Last synced: 23 May 2026
https://github.com/tortuesandwich/blobtrigdelauvoro
L. Guibas and J. Stolfi Delaunay Triangulation/Vorinoi diagram generation algorithm
delaunay-triangulation functional-programming jvm quadedge recursion recursive-algorithm scala triangulation voronoi
Last synced: 03 Jan 2026
https://github.com/portfoligno/homebrew-idris
Homebrew tap for idris2-pack (Idris 2 package manager)
functional-programming homebrew homebrew-tap idris2 idris2-pack package-manager
Last synced: 23 May 2026
https://github.com/dopenchills/fp-vm
Vue.js application with functional programming patterns
functional-programming typescript vue
Last synced: 19 May 2026
https://github.com/kpebedko22/labs-functional-programming
Лабораторные работы по дисциплине «Функциональное программирование»
common-lisp functional-programming prolog python
Last synced: 07 May 2025
https://github.com/th3n0m4d/project-euler
Project Euler offers a plethora of challenges for those who love math and algorithms.
algorithm-challenges clean-code functional-programming javascript jest mathematics
Last synced: 14 May 2026
https://github.com/gusenov/examples-racket
:tennis: Примеры кода на Racket.
examples functional-programming lisp lisp-dialect racket
Last synced: 25 Jan 2026
https://github.com/wdalmut/fn
An example of how a group of tiny functions can finally resolve complex problems
functional-programming kata katas
Last synced: 28 Jun 2025
https://github.com/iambasantarai/aalu-cross
Haskell implementation of tic-tac-toe game
functional-programming gloss haskell tic-tac-toe
Last synced: 12 Apr 2025
https://github.com/deepcloudlabs/dcl235-2021-sep-20
DCL-235: Effective Java Programming
design-patterns effective-java functional-programming java11 java17 java8 modular-programming oop-principles reactive-programming
Last synced: 21 Jul 2025
https://github.com/brucou/graph-adt
A small (2kb minified gzipped) library to search graphs
enumeration functional-programming graph graph-algorithms model-based-testing pathfinding-algorithm search-algorithm test-case-generation test-generation
Last synced: 11 Sep 2025
https://github.com/georgiifirsov/patternmatching
Short header-only library that allows you to use pattern matching in C++. Written in pure standard C++14.
cplusplus cplusplus-14 cpp cpp14 functional-programming pattern-matching templates
Last synced: 12 Apr 2025
https://github.com/zoul/elm-currency-converter
Trivial currency conversion apps showcasing the Elm architecture
Last synced: 12 Apr 2025
https://github.com/deepcloudlabs/dcl202-2021-mar-01
DCL-202: Java SE 8 Programming
functional-programming java-se8 java-se9 lambda-expressions method-references modularity oop oop-principles
Last synced: 11 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/derektypist/build-a-recipe-ingredient-converter
Learn about currying and functional programming by building a recipe ingredient converter application.
css3 currying-function-javascript freecodecamp-project functional-programming html5 javascript
Last synced: 01 May 2026
https://github.com/gabrielczar/functional
Exercises using functional language
exercises functional-programming haskell python
Last synced: 17 May 2026
https://github.com/rexapex/aetherlang
Aether compiler written in Haskell
aether functional-programming haskell programming programming-language
Last synced: 20 Mar 2025
https://github.com/ronanyeah/spotify-fresh
play with your spotify playlists using a Node.js cli
functional-programming futures node-cli spotify spotify-playlist
Last synced: 17 May 2026
https://github.com/vikaspulluri/functional-lite-javascript
Fundamentals of functional programming with javaScript
es6 functional-programming javascript
Last synced: 21 Mar 2025
https://github.com/sanghviharshit/config-parser-sml
Class Project - Implementation of a configuration parser using Standard ML of NJ (SML).
configuration-parser functional-programming standard-ml
Last synced: 25 Jan 2026
https://github.com/nashtech-labs/fp-scala
functional-programming scala traits
Last synced: 24 Jul 2025
https://github.com/mnishiguchi/elixir_todo
elixir erlang-otp functional-programming
Last synced: 02 Sep 2025
https://github.com/denizak/openweather
implementation of open weather api using Clean Architecture
clean-architecture functional-programming tdd test-first
Last synced: 18 Feb 2026
https://github.com/json2d/validium
a functional library for creating validators in Python
functional-programming validation
Last synced: 25 Jul 2025
https://github.com/nylle/javaseq
A lazy sequence for Java (no Stream involved)
functional-programming lazy-evaluation persistent-data-structure
Last synced: 11 Jan 2026
https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
functional-programming karger ocaml
Last synced: 25 Jul 2025
https://github.com/bertrand31/haskell-experiments
👨🏻🔬 Experimenting with Haskell - mostly data structures and random algorithms
algorithms data-structures functional-programming haskell
Last synced: 21 Aug 2025
https://github.com/wdalmut/fizzbuzz-functional
Resolve fizzbuzz problem with a functional programming approach
functional-programming ramdajs
Last synced: 17 Sep 2025
https://github.com/react-declarative/cra-template-firebase-crm
The most advanced CRM Boilerplate for React + Firebase. Contains snippets for automatic state management in a declarative style
boilerplate crm datagrid declarative-ui dependecy-injection firebase functional-programming material-ui mobx mui react
Last synced: 09 Apr 2026
https://github.com/i7t5/pagerank
A Scala implementation of Google's classic PageRank algorithms for COMP 424 Parallel Computing, Spring 2025
functional-programming scala scala3
Last synced: 18 Feb 2026
