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: 2026-03-27 00:12:01 UTC
- JSON Representation
https://github.com/lazywithclass/project-lamp
Source code for book content and site
book functional-programming haskell purescript
Last synced: 05 Apr 2025
https://github.com/dgame/php-iterator
functional-programming high-order iterator php
Last synced: 03 Sep 2025
https://github.com/aweskybear/obs-disp
Create 0-coupling declarative event-bound components with functions and objects only
agnostic agnostic-to-frameworks clean-code command-pattern declarative-programming declarative-ui flux functional-components functional-programming game-development javascript javascript-library observer-pattern
Last synced: 17 Jul 2025
https://github.com/aganglada/reswitcher
🍭 Functional switch case for redux reducers
functional-programming javascript reducer redux switch-case
Last synced: 05 Mar 2025
https://github.com/astrolabsoftware/astrolabsoftware.github.io
Website for AstroLab
apache-spark cluster-computing functional-programming research
Last synced: 11 Oct 2025
https://github.com/ist-dsi/scala-keystone-client
A pure functional Scala client for Openstack Keystone implemented using Http4s client.
functional-programming http4s openstack-clients scala
Last synced: 21 Jan 2026
https://github.com/ist-dsi/scala-openstack-common-clients
functional-programming http4s openstack-clients scala
Last synced: 21 Jan 2026
https://github.com/jakubgrobelny/databases-project
final project for databases course
databases databases-lab-assignments functional-programming haskell postgres postgresql
Last synced: 07 Apr 2025
https://github.com/05st/project-euler
My Haskell solutions for Project Euler problems.
functional functional-programming haskell problems project-euler solutions
Last synced: 23 Oct 2025
https://github.com/mattiamtzlr/epfl-cs214-course
Course notes for EPFL CS-214: Software Construction
functional-programming scala university-course
Last synced: 24 Mar 2025
https://github.com/tripolskypetr/functools-kit
A library with helpers for react-declarative app backend development
functional-programming helpers lambda react-declarative serverless
Last synced: 26 Mar 2025
https://github.com/skykanin/coding-test
Online coding test
clojure functional-programming
Last synced: 24 Oct 2025
https://github.com/lenguyenthanh/chess-position-generator
Generate random chess position/perft
chess chess-programming functional-programming scala typelevel
Last synced: 05 Jul 2025
https://github.com/davidgfolch/shop
Customer & order management
functional-programming generics gradle-multi-project hexagonal-architecture java-8 junit5 lombok mockito rest-api sonarqube spring-boot-2 spring-boot-data-jpa spring-boot-starter-test swagger2 transactional
Last synced: 04 Jul 2025
https://github.com/rcdilorenzo/tictactoe
A reinforcement learning algorithm with a touch of functional programming
command-line-interface functional-programming regis-university reinforcement-learning tic-tac-toe
Last synced: 18 Jan 2026
https://github.com/itemconsulting/enonic-wizardry
Functional utility library for Enonic XP
enonic enonic-xp functional-programming typescript
Last synced: 19 Jan 2026
https://github.com/mmzk1526/haskell-blockchain-tutorial
A simple blockchain toy example
blockchain functional-programming
Last synced: 06 Oct 2025
https://github.com/critocrito/curry
Named curry functions for fixed arities.
curry currying fp functional-programming javascript utility
Last synced: 24 Oct 2025
https://github.com/nkz-soft/nkzsoft.fluentresults.extensions.functional
It is a library that extends the popular FluentResults library and helps you write code in a more functional way.
csharp dotnet fluentresults functional-programming result result-pattern
Last synced: 24 Nov 2025
https://github.com/dhodgson615/lintomatic
A basic linter for Python projects written in Haskell
developer-tools functional-programming haskell lint linter linters linting python python-3
Last synced: 11 Oct 2025
https://github.com/pranav-jadhav09/gitfinder
A GitFinder application to search GitHub users and view their repositories, followers, and more.
api css3 functional-programming gitfinder githunter html javascript oop single-page-applications
Last synced: 15 Mar 2025
https://github.com/zhifengzhang-sz/qi-v2-qicore
QiCore v4.0 Foundation - Mathematical foundation types and core modules for modern applications
cache config error functional-programming fundation haskell logger module python qicore result typescript
Last synced: 11 Oct 2025
https://github.com/kavalcante/array-into-subarrays
A non destructive and simple function that divide an array into multiples subarrays
function functional-programming javascript nodejs npm
Last synced: 25 Oct 2025
https://github.com/gummif/endocpp
Modern C++ functional programming concepts library
cpp cpp17 functional-programming header-only library
Last synced: 23 Mar 2025
https://github.com/zx80live/gofp
Go for Scala developers
collection-api concurrence-api functional-programming golang io-api lazy-evaluation
Last synced: 19 Jan 2026
https://github.com/palutz/monads-gym
Stretching the muscles with monads...
functional-programming monads scala
Last synced: 06 Dec 2025
https://github.com/mohamad-shosha/function-programming
Created a project showcasing lambda expressions and method references in functional programming, with a focus on unit testing for code reliability.
functional-interfaces functional-programming java lambda-functions method-references
Last synced: 31 Mar 2025
https://github.com/drag13/whendo
Small function that can be used instead if-then statement in functional style programming with JavaScript
conditional-statements development functional-programming ifthen javascript
Last synced: 25 Oct 2025
https://github.com/retheviper/gotlin
Some Kotlin-like functions.
functional-programming go golang kotlin
Last synced: 10 Jun 2025
https://github.com/cicovic-andrija/scala-image-editor
Image editing desktop application written in Scala
desktop-app functional-programming image-editor
Last synced: 01 Apr 2025
https://github.com/lulu-berlin/seq.ts
A typescript wrapper for Iterable<T> providing functional programming functionality similar to ReadonlyArray<T>
functional-programming iterable sequence typescript
Last synced: 16 May 2025
https://github.com/b-gran/promise-plumbing
Functional, Promise-based control flow primitives inspired by async
async control control-flow flow functional functional-programming promise
Last synced: 06 Jul 2025
https://github.com/damiisdandy/snake-game
snake game built with just react hooks
functional-programming game-development react typescript
Last synced: 16 Jan 2026
https://github.com/wayneseymour/vanilla-fp
Really just me learning FP in JS from Brian Lonsdorf and other sources. Not a lib, more like a playground.
functional-composition functional-programming
Last synced: 04 Apr 2025
https://github.com/abengl/ntt-project1
Primer projecto en Java para el Bootcamp Tech Girls de NTT Data Perú. Inicia el desarrollo de una aplicación para el manejo de cuentas bancarias de usuarios.
fun functional-programming mysql oop spring-boot
Last synced: 14 Jun 2025
https://github.com/singuerinc/slot-machine
fun functional-programming machine react slot xstate
Last synced: 02 Apr 2025
https://github.com/admodev/baldor-lang
Algebraic and mathematical programming language, made with PYTHON.
algebra functional-programming language mathematical-programming mathematics programming-language
Last synced: 09 Apr 2025
https://github.com/p0lunin/vglang
????
functional-programming programming-language
Last synced: 11 Jun 2025
https://github.com/rousan/tulip
A Golang utility library of many commonly used functions
functional-programming go golang toolkit tulip utility
Last synced: 16 Mar 2025
https://github.com/zeknikz/basicfunctionlanguage
A basic functional programming language that focuses on basic mathematical functions.
functional-programming language programming-language
Last synced: 23 Mar 2025
https://github.com/swissmanu/react-rxjs-typescript
An experiment to implement a React user interface using TypeScript that leverages RxJS.
functional-programming react rxjs typescript
Last synced: 03 Apr 2025
https://github.com/jordanblakey/ffjs
Lightweight, modular utility functions for arrays, browser, dates, strings, math, and more.
functional-programming javascript library lodash utility-library
Last synced: 28 Jan 2026
https://github.com/eliasgit2017/clojure_sudoku_game-solver
Sudoku Game (including a simple solver) written in Clojure for the LU3IN020 course "Principes des programmes déclaratifs" at Sorbonne Université.
clojure clojure-library functional-programming leiningen seesaw sudoku sudoku-game sudoku-generator sudoku-puzzle sudoku-solver
Last synced: 31 Mar 2025
https://github.com/olemb/livemidi
MIDI messages for Python
dataclasses functional-programming immutable midi python python-3-7
Last synced: 14 Feb 2026
https://github.com/tigerpixel/currier
Super easy FP function currying for Swift
curry currying fp functional-programming swift swift-3 swift-framework swift-language swift-library swift3
Last synced: 22 Feb 2026
https://github.com/tomsquest/mediathequeroubaix.py
Python CLI for the library of Roubaix (Médiathèque Roubaix)
Last synced: 28 Feb 2026
https://github.com/svozza/functionalish-refactor
A non-trivial asynchronous code example that interacts with multiple AWS services implemented in imperative, promise-based and purely functional style.
functional functional-programming
Last synced: 18 Mar 2025
https://github.com/michalspano/func-prog
My take on Functional Programming.
clojure functional-programming haskell personal
Last synced: 11 Mar 2025
https://github.com/marcelo-gomj/note-share
Share notes web app.
fastify functional functional-programming nextjs prisma
Last synced: 15 Mar 2025
https://github.com/henriquelimas/sample-feed-pwa
🗞 A sample feed pwa
cassandra functional-programming go javascript pwa server-side-rendering
Last synced: 04 Apr 2025
https://github.com/jvmakine/shine
LLVM frontend for Shine
compiler functional-programming golang llvm
Last synced: 21 Jan 2026
https://github.com/maximkrouk/swift-udf-tutorial
UDF Tutorial for Swift
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Last synced: 27 Feb 2025
https://github.com/gvoz-dev/fprog
Functional programming
clojure functional-programming racket scala
Last synced: 04 Mar 2026
https://github.com/jaalonso/logica-en-haskell
Desarrollo de la lógica con Haskell.
functional-programming haskell logic
Last synced: 26 Oct 2025
https://github.com/akinozgen/alternatives
Some alternative implementations for common interfaces, classes etc.
alternative definition es6 functional-programming javascript json react
Last synced: 12 Oct 2025
https://github.com/ist-dsi/scala-nova-client
A pure functional Scala client for Openstack Nova implemented using Http4s client.
functional-programming http4s openstack-clients scala
Last synced: 14 Jan 2026
https://github.com/almayor/ft_turing
A Turing Machine simulator written in Haskell
21school functional-programming haskell turing-machine
Last synced: 25 Mar 2025
https://github.com/sgevorg/fp-js-workshop
Functional Programming basics in Javascript workshop for Iterate Hackerspace
functional-programming javascript ramda-fantasy workshop
Last synced: 11 Jun 2025
https://github.com/davidmarne/functional_flutter
Tools for composing flutter widget trees in a functional manner.
flutter functional functional-programming
Last synced: 28 Feb 2025
https://github.com/svdo/unfolded.dev
My personal blog
blog clojure functional-programming haskell software-development software-engineering typescript
Last synced: 21 Feb 2026
https://github.com/mjavadhpour/functional-php
Exercise of Functional Programming with PHP
Last synced: 10 Mar 2025
https://github.com/jharrilim/single-expression-shunting-yard-interpreter
shunting yard interpreter written in a single expression
calculator compiler functional-programming i-wish-i-was-lisp interpreter oneliner shunting-yard
Last synced: 18 Jun 2025
https://github.com/eckelon/functional-api-example
Safe way of starting an express server. It'll start only when express and pino dependencies are satisfied
express express-server expressjs fluture functional-programming monad
Last synced: 12 Oct 2025
https://github.com/jesperancinha/jeorg-kotlin-test-drives
Kotlin studies. Includes Project Arrow, Kotlin Coroutines, Flows and More
arrow arrow-core arrow-kt arrow-optics coroutines declarative-lang declarative-programming dyescape functional-programming gradle gradle-plugin jdk17 jdk19 jvm kotlin kotlin-symbol-processing kotlin-symbol-processor maven-plugin
Last synced: 15 Mar 2025
https://github.com/abdulaziz-hassan/cpu-cache-system_haskell
A successful implementation of a simplified CPU cache system in Haskell and takes advantage of the Functional Programming Paradigm
functional-programming haskell
Last synced: 14 Mar 2025
https://github.com/igreat/tiny-prover
A simple first order logic theorem prover using tableaux
binary-tree coq first-order-logic functional-programming lean logic propositional-logic tableau tableaux theorem-prover theorem-proving
Last synced: 27 Oct 2025
https://github.com/shlinkio/data-manipulation
Userland implementations of some data manipulation helpers extracted from ramda
functional-programming javascript typescript
Last synced: 04 Jul 2025
https://github.com/junaidzm13/sigma-calculus-interpreter
A sigma calculus based interpreter implemented using Haskell and related underlying programming concepts.
functional-programming haskell
Last synced: 13 Oct 2025
https://github.com/dracotmolver/quartz-js
QuartzJS - A set of useful small functions
framework-javascript functional-programming javascript javascript-library nodejs nodemodule tools
Last synced: 28 Feb 2025
https://github.com/memowe/aoc2023
My advent of code 2023 solutions
advent-of-code aoc2023 functional-programming haskell
Last synced: 22 Apr 2025
https://github.com/sword-smith/hfasto
Implementing a compiler for the fuctional programming language fasto in Haskell
calling-conventions compiler functional-programming mips-assembly register-allocation
Last synced: 05 Mar 2025
https://github.com/sigfriedcub1990/mostly-adequate-fp
Exercises from mostly adequate guide to FP
functional-programming javascript professor-frisby
Last synced: 30 Nov 2025
https://github.com/filipbolt/hackerrank_functional
Haskell solutions hackerrank functional challenges
functional-programming hackerrank hackerrank-solutions haskell
Last synced: 28 Oct 2025
https://github.com/gneuvill/derive4j-jackson
functional-programming functionaljava jackson java java-8 json typeclasses
Last synced: 23 Mar 2025
https://github.com/rjrudman/tslinq
ES5 compatible implementation of LINQ and lazily executed enumerables for typescript.
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Last synced: 11 Jun 2025
https://github.com/pfpack/pfpack-core-unit
PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET
csharp dotnet dotnet-core functional-programming unit-type
Last synced: 26 Aug 2025
https://github.com/dnlowman/result-ts
A minimal Result type for TypeScript.
functional functional-programming monad result result-type typescript
Last synced: 24 Jan 2026
https://github.com/slowli/curry-chain
Chainable function currying
chainable-methods currying functional-programming
Last synced: 17 Mar 2025
https://github.com/rxtoolkit/logs
🗒️ RxJS utilities for backend logging
fp functional-programming logging observables package reactive-programming rxjs
Last synced: 02 Aug 2025
https://github.com/rxtoolkit/csv
🚰 RxJS operators for handling CSV data streams
csv csv-parser csv-reader csv-writer data-science fp functional-programming observables package reactive-programming rxjs
Last synced: 01 Sep 2025
https://github.com/edysegura/js-functional
Functional JavaScript programming examples
functional-programming javascript
Last synced: 04 Feb 2026
https://github.com/rcardin/reader-monad
A simple implementation of the Reader monad
functional-programming monad reader-monad scala
Last synced: 11 Mar 2025
https://github.com/raedaddala/advent-of-code
My solutions for Advent of Code starting from 2015
advent-of-code functional-programming optimization problem-solving scala
Last synced: 07 Oct 2025
https://github.com/arc-hugo/debt_calculator
Implementation project of an algorithm computing the max-flow of a flow graph and apply it in a debt calculator app.
flow ford-fulkerson-algorithm functional-programming graph ocaml
Last synced: 18 Mar 2025
https://github.com/xlisp/jim-emacs-fun-hy-lisp
Differentiable Programming: Lisp deep learning by hylang
deep-learning differentiable-programming functional-programming hylang lisp
Last synced: 06 Feb 2026
https://github.com/unosd/resultmonad
C# implementation of the result and other monads with query syntax support and extensions for Tasks and IEnumerable
async csharp functional functional-programming functor functors monad monads monoid monoids netcore2 netstandard result task tpl
Last synced: 09 Mar 2025
https://github.com/y2k2mt/grouping-n
A tiny API: Just shuffles the given names.
akka cats-mtl dependency-injection doobie eff-monad functional-programming http4s monix scala zio
Last synced: 13 Oct 2025
https://github.com/noyzys/nautchkafe-rabbit-bridge
Lightweight, flexible, and functional message-passing pubsub system built with RabbitMQ
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Last synced: 28 Nov 2025
https://github.com/fitter0happier/lambda_parser
Lambda Calculus parser
functional-programming haskell lambda-calculus monad
Last synced: 15 Mar 2025
https://github.com/dhruvjawalkar/ocpjavase17dev
Reference code files used during practice for newer features in Java SE 17, Lambdas, Functional Programming, Streams, Concurrency, Sealed Classes, LocalDateTime methods, Records ...
concurrent-programming duration functional-programming lambda-functions localdatetime records sealed-classes sealed-interface streams
Last synced: 13 Oct 2025
https://github.com/yurkimus/functions
JavaScript-oriented utilities for functional programming
deno functional-programming javascript node utilities
Last synced: 28 Jan 2026
https://github.com/a248/jdbcaesar
Conquer the verbosity of plain JDBC.
functional-programming java jdbc jdbc-utilities sql sql-builder
Last synced: 13 Oct 2025
https://github.com/skulltech/programming-languages-assignments
Assignments and code written for course COL226 (Programming Languages) of IIT Delhi.
compiler-design functional-programming programming-languages
Last synced: 06 Jul 2025
