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/jcaromiq/functional-programming-in-java
Functional programming in Java (https://pragprog.com/book/vsjava8/functional-programming-in-java) book practices
exercises functional-programming java-8 lambdas practices
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Minimalistic API made for an engineering test
functional-programming purescript
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https://github.com/hoetty/marble
A simple and compact functional programming language
functional functional-programming programming-language
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https://github.com/abrarulhassan-hub/datetimefunction
datetime functional-programming javascript javascriptcode methods
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https://github.com/austinrwarner/monadic
Functional programming in Python using Monadic types
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https://github.com/koheing/stream-executor
functional stream programming library
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https://github.com/xkaunanx/functional-haskell-zone
UTN - 2nd Year Engineering: Functional Programming
functional-programming haskell
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https://github.com/nrissot/dpf-2024-binarytree
🐫 Code OCaml du projet de Programmation Fonctionnelle de L2S4
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The Hutton cipher implemented in TypeScript.
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S-99: Ninety-Nine Scala Problems
99-problems 99-scala-problems 99problems functional-programming ninety-nine-problems ninety-nine-scala-problems scala
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Lean playground for programming language modeling tooling.
dap formal-methods formal-verification functional-programming lean lean4 lsp tooling ux-research
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Explicit success/failure modeling for Kotlin using a Result monad. Favors explicit control flow and predictable error handling over exceptions.
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Introduction to Optics (Lenses, Prisms etc) in Scala.
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A dire flow component for displaying product nutritional info, ingredients and cooking instructions on Spatula Foods
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https://github.com/matthewstyler/chain_lua
A small simple functional programming library for Lua
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https://github.com/ghurtchu/msgflow
:speech_balloon: Persistent Chat Server. Tech used: Scala, Java, PostgreSQL.
asynchronous-programming cats-effect chat concurrency docker doobie fs2 functional-programming http4s java microservices postgresql scala streaming vertx websockets
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https://github.com/ruivieira/boom.ts
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https://github.com/alepop/compose
📦 A compose function (another one)
compose functional-programming
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https://github.com/olegalexander/oa-utils
Statically typed Python utilities for functional programming.
collection-pipeline fluent-interface functional-programming utilities-python
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https://github.com/zoul/elm-currency-converter
Trivial currency conversion apps showcasing the Elm architecture
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https://github.com/mattpolzin/mayberequired
This library introduces the Required and MaybeRequired types as companions to the built-in Optional type
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https://github.com/fabriziomettini/dsa-ii
Resources about my DS&A II course (FCEIA - UNR)
algorithms college datastructures functional-programming
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https://github.com/yoyolicoris/qmul-ecs713-fp-final
My individual coursework of the module ECS713P Functional Programming, QMUL.
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https://github.com/ksk001100/fpsm
Functional Programming Support Modules
fp functional-programming python python3
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https://github.com/john-science/sicp-racket
Working through the SICP Textbook in Racket Scheme
education functional-programming language-design learning lisp racket racket-lang scheme sicp sicp-book
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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
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https://github.com/cmattinson/advent-of-code
OCaml my Caml
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https://github.com/lcsrodriguez/ensiie_s2_projet_prog_fonc
Git repository containing all the resources related to a school project on DNA/RNA strands construction Phylogenetic tree simulation using Functionnal Programming
caml dna-sequences functional-programming ocaml rna-sequencing
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https://github.com/snowdutra/python_funcional
Aqui você vai encontrar todos os meus projetos em programação funcional em Python em andamento e concluídos. 😊
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https://github.com/nylle/javaseq
A lazy sequence for Java (no Stream involved)
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https://github.com/chrismichaelps/computer-science-problem-solving
Learning haskell Language solving computer science programming problem. This implies having a better knowledge about how language works and how to understand better how functional languages work.
algorithm computer-science functional-programming haskell math solving-algorithm
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https://github.com/mrbrunelli/my-first-elm-app
My Fist App using Elm Lang
elm elm-architecture elm-lang functional-language functional-programming
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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
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https://github.com/devkiloton/java-ft
Code used in my workshop at UNICAMP university to show the benefits of the functional programming on Java, and compare imperative & declarative code.
declarative functional-programming java
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https://github.com/asarkar/haskellings
Haskell Programming Course
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https://github.com/morbius00/hyggex
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https://github.com/harmim/vut-flp-project1
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https://github.com/bk408/unlocking-the-power-of-javascript
This repo represents the topics and Unlocking the Power of JavaScript.
array asynchronous-javascript dom-manipulation es6 functional-programming functions javascript loops object-oriented-javascript objects
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https://github.com/gabrielgiussi/scala-cats
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Library with many utility methods.
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https://github.com/heitorgandolfi/elm-todo-list
Simple ToDo list application built in Elm for study purposes
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https://github.com/slemus9/corelang-hs
Code and exercises of the book Implementing Functional Languages: a tutorial by S.P. Jones and D. Lester
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https://github.com/quacksouls/haskyll
Beginner's guide to Haskell
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Haskell implementation of tic-tac-toe game
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https://github.com/stevenchen3/ragdoll
Learning Typelevel's Cats library
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https://github.com/bmmunga/BrainCaml
An OCaml-based interpreter for the Brainf*ck esoteric programming language.
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https://github.com/tr-yasuda/kitsunejs
Type-safe Result and Option utilities for TypeScript, inspired by Rust. Safer error handling with a lightweight functional style.
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Last synced: 25 Jan 2026
https://github.com/carloskvasir/fizzbuzz-elixir
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elixir elixir-examples elixir-lang functional-programming
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https://github.com/kattulib/katip
[IN DEVELOPMENT] Katip is a minimal functional logger library
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https://github.com/TheAlexLichter/fp-in-php
A talk about functional programming in PHP
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https://github.com/umesh-timalsina/ts-monads
Monads Playground in TypeScript
functional-programming typescript
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https://github.com/yigithankarabulut/ft_turing
The goal of this project is to write a program able to simulate a single headed, single tape Turing machine from a machine description provided in json.
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https://github.com/kpebedko22/labs-functional-programming
Лабораторные работы по дисциплине «Функциональное программирование»
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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.
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https://github.com/delonnewman/monad-maybe
A Ruby implementation of Haskell's Maybe Monad
functional-programming haskell monad ruby
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https://github.com/pjiwm/functional-rust
A Rust library for functional programming, providing function composition, currying, and higher-order functions. This crate can be compiled on nightly Rust.
crate currying function functional-programming library rust rust-lang
Last synced: 14 Sep 2025
https://github.com/banghuazhao/swift-super-tiny-compiler
Swift implementation of The Super Tiny Compiler - transforms LISP syntax to Swift function calls
abstract-syntax-tree ast-transformation code-generation code-transformation compiler compiler-design compiler-pipeline educational functional-programming learning learning-project lexical-analysis lisp parsing programming-languages swift swift-compiler swift-language tokenization visitor-pattern
Last synced: 03 Sep 2025
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MIRROR of https://codeberg.org/catseye/Deturgenchry : An OO language where `self` is a continuation (sort of)
esolang experimental-language functional-programming object-oriented unfinished unimplemented
Last synced: 05 Mar 2025
https://github.com/endou-mame/php-monad
📦 Implemented the concept of monads in functional programming in PHP.
functional-programming option-type php result-type
Last synced: 07 Mar 2026
https://github.com/trayanaboykova/java-advanced
Tasks from my course Java Advanced at SoftUni
defining-classes functional-programming generics iterators-and-comparators multidimensional-arrays sets-and-maps-advanced stacks-and-queues streams-files-and-directories
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https://github.com/separatrixxx/fp_labs_6_sem
👓 Laboratory work for the 6th semester of MAI on functional programming
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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/nicklatch/ocaml_learn_exercises
My solutions to the ocaml.org exercises
functional-programming ocaml practice
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https://github.com/exbotanical/goldmund-sh-ii
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blog composition-api functional-programming golang graphql pug scss serverless vite vue vue3
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https://github.com/catseye/sally
MIRROR of https://codeberg.org/catseye/Sally : A cute but naïve functional language - "upside-down Forth cake".
esolang experimental-language functional-programming minimalistic stack-based
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https://github.com/tsuberim/fun
A purely fun-ctional language with amazing performance
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https://github.com/shootermv/seeking-alpha-assessment
App displays constantly changing patterns
functional-programming react typescript
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https://github.com/pallad-ts/assert-helper
Assertion helper for regular functions with wrapper for monads
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https://github.com/boogieman2k/viper-ios-tutorial
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https://github.com/hfagerlund/hey-haskell
An introduction to Haskell
functional-programming haskell learning-by-doing
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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.
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https://github.com/kokorinilya/math_logic
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functional-programming math-logic parser parsing proof-generating proofs syntax-analysis
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https://github.com/takumi314/ocaml-sample-for-beginer
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Last synced: 02 Jul 2026
https://github.com/jottenlips/functionalobjc
λ Example project for using higher order functions in objective c
functional functional-programming functionalobjc obj-c
Last synced: 22 Mar 2025
https://github.com/domai-tb/functional-programming-ss24
Exercise solution for the course "Functional Programming" af summer semester 2024
Last synced: 02 Jan 2026
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advent-of-code advent-of-code-2017 functional-programming ocaml reasonml
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https://github.com/ajitjha393/fp-magic-lens
Dynamically Generate `setter` from the `getter` for lenses
functional-programming js lenses proxy
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https://github.com/lit-forest/pure-fantasy
常用的monad集合
fantasy-land functional-programming functor monad
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https://github.com/delonnewman/hash_delegator
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data-oriented data-oriented-programming data-structures fp functional-programming hash hashmap immutable immutable-datastructures object-oriented-programming oop ruby ruby-gems
Last synced: 29 Mar 2025
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
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Scala with Cats
cats functional-programming scala scala-with-cats
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fsharp functional-programming linear-algebra math udacity
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https://github.com/mrgravity817/elastack
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