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: 2026-07-02 00:11:57 UTC
- JSON Representation
https://github.com/baberrehman/haskell-for-great-good
functional-programming haskell
Last synced: 19 May 2026
https://github.com/lit-forest/pure-fantasy
常用的monad集合
fantasy-land functional-programming functor monad
Last synced: 27 Mar 2025
https://github.com/asarkar/fp-scala
Functional Programming in Scala
functional-programming functional-programming-in-scala red-book scala
Last synced: 22 Jul 2025
https://github.com/himal28924/pcl
PCL course from VIA University
fsharp functional-programming python
Last synced: 01 Jan 2026
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
Last synced: 03 Mar 2025
https://github.com/g0mb4/funcpp
Functional C++, it's fun.
functional-programming header-only
Last synced: 26 Jun 2025
https://github.com/mikejeuga/fonctionnelle
Just some files while I am learning
functional-programming learning ocaml
Last synced: 02 Jan 2026
https://github.com/palutz/fslinearalgebrarefresh
Linear Algebra refresh using fsharp
fsharp functional-programming linear-algebra math udacity
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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
https://github.com/codefeathers/poly
Assisted polymorphism for JavaScript
functional-programming javascript polymorphism typescript
Last synced: 15 May 2026
https://github.com/alessandrokuz/proverbio
Python program to split a proverb in even and odd characters (and to merge them back together).
functional-programming python text-parsing
Last synced: 17 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/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/j-christl/ocaml-havelhakimi
Functional implementation of the Havel-Hakimi algorithm in OCaml
discrete-mathematics functional-programming graph-theory havel-hakimi-algorithm ocaml
Last synced: 17 Mar 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/baberrehman/think-functionally
functional-programming haskell
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https://github.com/apb9785/aoc-2016-clojure
Advent of Code 2016 in Clojure
advent-of-code advent-of-code-2016 clojure coding-challenge functional-programming programming-challenges programming-contests
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https://github.com/mdxprograms/saturn.js
An easy to use minimal js library for earth and beyond :rocket: :milky_way:
es6 functional-programming javascript javascript-tools webdev
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https://github.com/divertimentos/course-elixir-fundamentals-headway
Elixir for JS Developers Crash Course
Last synced: 22 Jun 2026
https://github.com/dotoscat/pyfunstream
Allow to chain functions with the | operator through streams
Last synced: 03 Mar 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/andreea-sindrilaru/fp-exercises
Functional programming assignments done in Elm
elm elm-lang functional-programming
Last synced: 02 Jan 2026
https://github.com/lmarzocchetti/advent-of-code-2023-haskell
Advent of Code 2023
advent-of-code functional-programming haskell
Last synced: 17 Jun 2025
https://github.com/vijayksingh/functional-programming-1
Functional Programming Lesson 1
functional-programming javascript
Last synced: 18 Mar 2025
https://github.com/alansastre/java-streams
Programación funcional y API Stream en Java
functional-programming java java11 java17 java8 lambda stream stream-api
Last synced: 13 Jun 2026
https://github.com/jakubriegel/geffe-generator
Functional style implemented Geffe cryptographic stream generator
cryptographic-keys cryptography functional-programming geffe-generator scala tailrecursion university
Last synced: 27 Mar 2025
https://github.com/wilberquito/jelly-adventures
A game inspired in Bloxorz
functional-programming haskell
Last synced: 14 Jul 2025
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/mrinal-xx-singha/spend_smart
A Webapp to keep a track of your finances
drizzle-orm expense-tracker functional-programming lucide-react neondb nextjs14 postgresql react shadcn-ui tailwindcss
Last synced: 08 Apr 2026
https://github.com/alanvivona/code-samples
Playground repository containing examples, snippets & experiments: CycleJS, RxJS, ReactJS, NodeJS, MongoDB, D3, functional programming, machine learning, Python, etc.D
cyclejs d3 functional-programming machine-learning mongodb nodejs python rxjs typescript
Last synced: 08 Apr 2026
https://github.com/sinkaszab/limbda
Functional programming helper library.
clojure es6 es6-javascript functional-js functional-programming lambda lisp
Last synced: 18 Feb 2026
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/mryossu/fallibledemo
A better way of handling exceptions in C# applications
csharp functional-programming wcf
Last synced: 22 Jul 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/franciscomsm/fp-in-js
Functional programming in JS - talk assets
es6 functional-programming javascript
Last synced: 03 Apr 2025
https://github.com/dragos-tudor/frontend-states
Rewritten React redux library [functional principles].
functional functional-components functional-programming react-redux redux states
Last synced: 20 May 2026
https://github.com/julgitt/prolog-implementation-in-ocaml
Prolog parser, lexer and interpreter in Ocaml
backtracking functional-programming monads ocaml prolog prolog-implementation state-monad
Last synced: 03 Feb 2026
https://github.com/james-p-d/lambda
A simple Lambda expression interpreter in Java
beta-reduction console console-application functional-programming java lambda-calculus lambda-expressions repl
Last synced: 20 May 2026
https://github.com/adversing/monoid.scala
Scala-based Haskell monoid implementation
functional-programming monoid scala
Last synced: 06 Apr 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/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/powerunit/powerunit-extensions-exceptions
Objects to support checked exception in lambda
exception-handling exceptions functional-programming java lambda unchecked-exception
Last synced: 12 Jan 2026
https://github.com/asarkar/udemy-advanced-scala
https://www.udemy.com/course/advanced-scala/
functional-programming scala udemy
Last synced: 19 Jul 2025
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/cryptocraigo/programming-for-kids
🚀 Explore programming with this guide for kids. Discover languages like Python and JavaScript, and start your journey in IT careers today.
akka awesome book educational-game father functional-programming google-cardboard-vr hackinthenorth helloworld high-school hint2017 jupyter-notebook learn learning-by-doing neural-networks programming-exercises teach-kids turtle
Last synced: 02 Nov 2025
https://github.com/delonnewman/gen-test
Generative or property based testing for Ruby
functional-programming generative-testing property-based-testing quickcheck ruby
Last synced: 29 Mar 2025
https://github.com/delonnewman/multiple-dispatch
An implementation of multiple dispatch for Ruby. Also known as generic-functions or multi-methods.
data-oriented-programming functional-programming multiple-dispatch oop polymorphism ruby ruby-gem
Last synced: 29 Mar 2025
https://github.com/asarkar/scala-with-cats
Scala with Cats
cats functional-programming scala scala-with-cats
Last synced: 13 Jun 2026
https://github.com/delonnewman/hash_delegator
Thread-safe immutable objects that provide delegation and basic validation to hashes.
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/petetnt/advent-of-code-2017-reasonml
Advent of Code 2017 with ReasonML
advent-of-code advent-of-code-2017 functional-programming ocaml reasonml
Last synced: 29 Mar 2025
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/petitgrizzlies/99problems
Solutions for 99 Problems with Erlang
elixir-lang erlang functional-programming
Last synced: 12 Jul 2025
https://github.com/hfagerlund/hey-haskell
An introduction to Haskell
functional-programming haskell learning-by-doing
Last synced: 02 Nov 2025
https://github.com/imteekay/rachar-conta
A simple program to split bills with friends
clojure functional-language functional-languages functional-programming
Last synced: 01 Jul 2026
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
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/catseye/deturgenchry
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/abrarulhassan-786/datetimefunction
datetime functional-programming javascript javascriptcode methods
Last synced: 17 Mar 2025
https://github.com/abrarulhassan-786/javascript-practice
Practice of Js. Use loop,alert, array,slice etc
array code functional-programming jasonwebtoken javascript js loops methods
Last synced: 17 Mar 2025
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/panagiotiskotsorgios/cdsx.h
The Official C DataTypes Extended Library ==== CROSS PLATFORM LIBRARY ====
algorithms algorithms-and-data-structures c custom-datatypes custom-library data-structures data-types dynamic-memory-allocation examples free-to-use functional-programming header-files include library low-level low-level-programming memory-management open-source pointers team-repo
Last synced: 09 Jul 2025
https://github.com/muhammadmoeezkhan/erlang-parallel-algorithm-performance
Erlang Powered Analysis of Sorting Algorithms Using Parallel Processing And Performance Tracking!
erlang functional-programming parrallel-computing sorting-algorithms-implemented
Last synced: 01 Mar 2026
https://github.com/umesh-timalsina/ts-monads
Monads Playground in TypeScript
functional-programming typescript
Last synced: 23 Mar 2025
https://github.com/wdalmut/kata-example-3
functional-programming groupby ramda
Last synced: 23 Jul 2025
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.
error-handling functional-programming monad option result rust type-safe typescript
Last synced: 25 Jan 2026
https://github.com/stevenchen3/ragdoll
Learning Typelevel's Cats library
functional-programming scala typelevel
Last synced: 12 Jan 2026
https://github.com/heitorgandolfi/elm-todo-list
Simple ToDo list application built in Elm for study purposes
Last synced: 02 Jan 2026
https://github.com/gabrielgiussi/scala-cats
Exercises from Scala with Cats
cats functional-programming scala
Last synced: 22 Mar 2025
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
Last synced: 22 Mar 2025
https://github.com/mrbrunelli/my-first-elm-app
My Fist App using Elm Lang
elm elm-architecture elm-lang functional-language functional-programming
Last synced: 05 Mar 2025
https://github.com/yoyolicoris/qmul-ecs713-fp-final
My individual coursework of the module ECS713P Functional Programming, QMUL.
concurrent-programming functional-programming haskell-exercises
Last synced: 27 Jun 2025
https://github.com/aloussase/jwt-auth
Sample project showing how to implement authentication with JSON Web Tokens
authentication fp-ts functional-programming jwt
Last synced: 13 Apr 2025
https://github.com/taimoorzaeem/pl-stuff
Programming Language Theory & Research
dependent-types functional-programming haskell logic-programming programming-languages racket scheme theorem-proving
Last synced: 09 Jul 2025
https://github.com/olegalexander/oa-utils
Statically typed Python utilities for functional programming.
collection-pipeline fluent-interface functional-programming utilities-python
Last synced: 08 Mar 2026
https://github.com/jottenlips/favorite_resources
📚 Helpful Full Stack Development Resources
aws databases flux fp functional-programming microservices nosql react react-native redux schema-first sdl serverless sql vpc
Last synced: 06 Apr 2026
https://github.com/fr33m0nk/functional-programming-with-fp-ts
functional programming in typescript with fp-ts
educational educativeio fp-ts functional-programming typescript
Last synced: 17 May 2026
https://github.com/rolandtritsch/kotlin-aoc-2017
Porting scala-aoc-2017 to kotlin (to learn the language)
advent-of-code functional-programming jvm kotlin
Last synced: 05 Apr 2025
https://github.com/mtumilowicz/scala-optics-monocle-quicklens-workshop
Introduction to Optics (Lenses, Prisms etc) in Scala.
functional-programming lenses lenses-library monocle optics quicklens scala workshop workshop-materials workshops
Last synced: 27 Jun 2025
https://github.com/robertdp/engineering-test-api
Minimalistic API made for an engineering test
functional-programming purescript
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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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https://github.com/francisbarton/adventofcode_2023
Built using Ella Kaye's template for an AoC website
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https://github.com/dirtsimple/fun-factory
Fluently (and efficiently) compose PHP functions, methods, and lambda-expression strings
function-composition functional-programming lambda-expressions partial-application php
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https://github.com/gregros/react-tk
React, except it's for desktop UI in Python
aspect-oriented-programming desktop-ui framework functional-programming package python react tkinter
Last synced: 15 May 2026
https://github.com/chihaya-yuka/hackchat-haskell-bot
Hack.Chat's functional bot.
functional-programming hackchat hackchat-bot hackchat-library haskell
Last synced: 02 Jan 2026
https://github.com/dragos-tudor/frontend-routing
Rewritten React router library [functional principles].
functional functional-components functional-programming react-router router
Last synced: 24 Apr 2026
https://github.com/williamlsh/js-pandora
Practical challenging cases involved with algorithm, functional programming and interviews implemented with JavaScript
algorithms functional-programming inteview javascript
Last synced: 04 Nov 2025
https://github.com/ashr123/exceptional-functions
A collection of functions that protect against unchecked Exceptions
Last synced: 16 Jan 2026
https://github.com/tmartins11/progfuncional
Repositório para armazenar todos os projetos desenvolvidos na disciplina de Programação Funcional - BCC | UNIFAL.
functional-programming haskell
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https://github.com/vasilvelikov00/effective-ui
Composable, effect-based UI framework built on Effect.ts
dom effect-ts frontend functional-programming reactive-ui router typescript ui-framework webdev
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https://github.com/developeromarfaruk/e-johan-shop
Simple E-Commerce website with Firebase Authentication React Routing.
bootstrap5 chartjs conditional-statements context-api css3 error-handling firebase-auth functional-programming hooks login private-route react-routing reactjs
Last synced: 07 Apr 2026
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
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https://github.com/aryan02420/finite-state-machine
automaton finite-state-machine fsm functional-programming
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https://github.com/axionbuster/varcomp
Variadic function composition (without hacks)
design-patterns functional-programming haskell
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https://github.com/mathbunnyru/cukic-func-workshop
Ivan Cukic functional programming
cpp functional-programming ranges-v3 stl
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