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: 2026-06-25 00:08:15 UTC
- JSON Representation
https://github.com/mariankapisinsky/FIT-VUT-NNET
Some of the school assignments from my master's degree study.
asynchronous-programming cryptography digital-forensics fit functional-programming graph-algorithms influxdb networking parallel-algorithms tls-fingerprint vut web-applications
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https://github.com/nthportal/euler-n-scala
Project Euler Solutions (in Scala)
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https://github.com/martinfrancois/java-optionals-skill
Help AI coding agents use Java Optional well in new code and cleanup, without replacing one antipattern with another.
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https://github.com/jvz/musigma.blog
A blog about programming.
blog cryptography functional-programming java programming reactive scala security shell
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https://github.com/imdarshangk/functions
This repository contains various Python programs that demonstrate the use of functions with and without return values and arguments. The programs cover different mathematical operations and concepts.
factorial function-with-return-with-arguments function-with-return-without-arguments function-without-return-with-arguments function-without-return-without-arguments functional-programming functions python
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https://github.com/paudirac/fsharp-introduction-slides
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f-sharp functional-programming presentation
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https://github.com/theosorus/syntacticanalyzer
Build a simple Syntactic Analyzer in Haskell to discover Functional programming
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https://github.com/mahi97/numex-lang
~ The pure functional Interpreter for NUMEX Language Based on Racket
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https://github.com/rcardin/raise4s
Porting of the Raise DSL from the Arrow Kt Kotlin library
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https://github.com/blutorange/js-elbe
Utility for working with streams (iterables).
functional-programming javascript stream typescript
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https://github.com/rcardin/rockthejvm-exercises
Solutions to the exercises proposed during the courses on RockTheJvm site
cats exercises functional-programming scala
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https://github.com/rcardin/doobie-playground
Examples of some use cases of the doobie library
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https://github.com/asarkar/fp-course-haskell
Haskell Functional Programming Course
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https://github.com/sarthakmakhija/joy-of-kotlin
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https://github.com/neelsomani/smart-cache
A Python library that analyzes your module and automatically caches purely functional sections
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https://github.com/justdvnsh/func.py
A practical functional library for Python Lovers.
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https://github.com/arufonsekun/nukes
Repository to host clojure study codes
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Feature and infrastructure complete serverless app example.
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https://github.com/kubepay/java-cs-to-enterprise
This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.
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A witchy blog that utilizes PHP
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https://github.com/timeless-residents/handson-elm
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https://github.com/mostfaayoussri/erlang-dw7
📊 Simplify data warehousing in Erlang with this efficient tool designed for seamless integration and analytics.
actor-model automation concurrency database distributed-systems elixir erlang fault-tolerance functional-programming message-passing microservices network-programming real-time scalable web-development
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https://github.com/unosd/unofs
UnoFS is a purely functional semantic file system implemented in F#
dotnet-core dotnet-core2 dotnet-standard filesystem fsharp functional-programming fuse pure-functional
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https://github.com/fblupi/grado_informatica-ntp
Prácticas de la asignatura Nuevas Tecnologías de la Programación de la UGR
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https://github.com/niuiic/fx-flow
A functional library for TypeScript/JavaScript.
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https://github.com/joaom00/js-funcional-reativo
Repositório para o curso JavaScript Funcional e Reativo - PENSE como um Dev JS da Cod3r
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https://github.com/wafer-li/scala-coursera
The projects of Functional Programming in Scala
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https://github.com/krishnalagad/learn-cpp-with-me
Repository contains C Programs, C++ Programs from difficulty level beginning to advanced. It also contains Modern C++ version 11, 14 and 17 programs.
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https://github.com/i-walker/fp-ts-slides
Slides for Typed FP in TS
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https://github.com/mehmet-github06/pokemon-app
If you want to revive your memories, you can look at the pokemon application.
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https://github.com/those-otter-programs/functional_interface_bean_mapper
Sampling the use of functional interfaces to create bean mappers.
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https://github.com/csalih/functional-programming
Homework repo for functional programming
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https://github.com/GrahamStrickland/functional_lean
Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen
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Sequential code and chained execution of events, handlers, etc.
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https://github.com/kathleenwest/advancedconsoleapplicationi
This is a very simple windows console application that I completed for a class assignment. It is shown here to illustrate my coding style, structure, and commenting. This example is considered Level 3 – Advanced. Objectives: Events Functional Programming Custom EventArgs IList<> Interface Indexer Delegates Anonymous Methods Event Handlers
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Turin Machine simulation to add one bit to a binary number
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https://github.com/j-christl/ocaml-utils
Some basic OCaml utility functions I will keep updating while learning functional programming
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https://github.com/paulpdaniels/streamish
A simple Functional Reactive Streaming library
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https://github.com/akotronis/dit280
Advanced Languages and Programming Techniques
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https://github.com/jwalsh/lambda-calculus-polyglot
Lambda Calculus implementations in 20+ programming languages: functional, imperative, and logic paradigms
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https://github.com/antwankakki/fct
functional cpp at compile time, the compiler turns to the perfectly slow interpreter XD
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https://github.com/danyst/iosfunctionaltable
Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise
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Site de recettes de cuisine - OC Projet 7
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exploring parsing combinators in scheme
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'Logical and Functional Programming' & 'Intelligent Systems' practices of courses in University of economics - Varna
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Typescript API with Joi validations, Express.js and MySQL. The project has the main branch to show the solutions with functions and the change-oop-api-ts to show with Object oriented programming.
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First project utilizing JavaScript to create a shopping cart
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https://github.com/nkcoder/bondi
Scala scripts with functional programming in Scala 3 (Cats Effect, ZIO, Skunk etc.)
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https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
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trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)
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https://github.com/mdjnewman/have-you-heard
Short talk (pecha kucha style) on functional programming
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https://github.com/dashkite/joy
The simplicity of Lodash with the functional flair of Rambda.
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https://github.com/gonturri/tp-tadp-hibrido-objetos-funcional
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https://github.com/sgon4arov/plato
🤖 Enhance coding with Plato, a CLI-compatible AI assistant that streamlines coding tasks while integrating seamlessly with GitHub Copilot.
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https://github.com/p2m2/p2m2tools
Development of bioinformatics tools/software related to P2M2 metabolomics platform activities
functional-programming inrae metabolomics metabolomics-studies scala
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https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
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https://github.com/mathemage/fup-programming-exam
Programming exams for B4B36FUP Functional Programming
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https://github.com/sekky61/rust-iterator-aoc
Advent of Code challanges solved using Rust's iterators and functional programming
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https://github.com/jjteoh-thewebdev/html-canvas-snake
Nokia classic Snake game built with HTML Canvas
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https://github.com/mdb/funcy
A minimal Go package providing a few functional utilities.
functional-programming go golang
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https://github.com/didier/frontend-data
Functional Programming subject of @CMDA-TT
convenience d3 d3-visualization d3js data datavis datavisualization dataviz front-end functional-programming interactive jsdoc node nodejs parking-spots svelte sveltejs
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This is an application developed as a challenge for Elixir Ignite Bootcamp, proposed by RocketSeat.
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https://github.com/otbivnoe/haskell-time
Functional programming seems really interesting. Change your imperative mind and take over the world!
functional-programming haskell
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https://github.com/birdmod/adventofcode2017
My solutions in F#
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https://github.com/birdmod/acreader
A tool to browse anime by season and year based on Anilist API.
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https://github.com/qrailibs/functir
✨ Functional programming library for JavaScript. Fully type-safe.
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https://github.com/palutz/littletyperstudygroup
The Little Typer study group London
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https://github.com/redradix/kata-fp
Kata to practice functional programming with Ramda
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https://github.com/lordgoatius/comonad_rust
Attempt at encoding comonadic effects in Rust (inspired by @SheafificationOfG )
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https://github.com/mrcfps/functional-programming-in-scala
Scala course programming exercises from Coursera.
big-data functional-programming scala
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https://github.com/v-spassky/drainage
🚿 Implementation of pipe expressions for Python.
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https://github.com/jonaskromer/blackjack
Blackjack implemented using scala providing a tui and gui
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https://github.com/kiwamizamurai/miso-numeron
A Bulls and Cows number guessing game built with Haskell and Miso framework, compiled to WebAssembly
functional-programming game haskell miso nix wasm webassembly
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https://github.com/civilizeddev/functional-design-and-architecture-in-scala
Functional Design and Architecture in Scala
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https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional
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functional-programming monads object-oriented-programming parser parser-combinators scala
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https://github.com/phantie/pipe-forward
A tiny functional composition utility for Python. It allows you to create pipelines of functions using the | operator. Similar to |> (pipe forward) operator in F#.
fsh functional-programming pipe-forward python
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https://github.com/minericefield/vue-ramda-ts-playground
functional-programming ramda typescript vue vue3
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https://github.com/guibrandt/higher-kt
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annotation-processor category-theory code-generation functional-programming higher-kinded-types kotlin typeclasses
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https://github.com/jferard/yamft
YAMFT (Yet another `more-functools`) is another functional library for Python
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https://github.com/moonfloof/CMP6090
Functional Programming - University Coursework/Homework
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https://github.com/nidal-bakir/fp
Functional Programming using Dart language
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https://github.com/tsheporamantso/oop-projects
These are practice projects on JavaScript Object Oriented Programming
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https://github.com/zeucxb/alura-functional-js
Curso de javascript funcional da Alura.
functional-programming javascript
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https://github.com/saidali-ibn-zafar/hard-parts-of-functional-js-fundamentals
Explore the increasingly popular paradigm of functional programming in JavaScript! You’ll learn how to wield and manipulate functions to develop more readable, maintainable and manageable codebases. You’ll go under the hood of powerful techniques like: Higher Order Functions, Function Composition, Pure Functions, and Immutability of State.
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https://github.com/d-plaindoux/promiseme.js
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https://github.com/dhruvsrikanth/climbingeverestgame
Climb the treacherous Mount Everest in this exciting text-based adventure game! A game through which you can experience a pure (Haskell) climb!
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https://github.com/martinmitchell05/tecprog_2025_public
A repository with practice code about programming paradigms: Object Oriented - Functional - Logical
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Repositorio creado para hacer seguimiento y backup de los temas vistos sobre el paradigma funcional (en Haskell) de la materia "Paradigmas de programación" de la UTN
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https://github.com/therealkoedev/railway-results
Monads for easy and compact error handling with Railway Oriented Programming.
csharp csharp-library error-handling functional-programming monads railway-oriented-programming results
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https://github.com/emanuelcasco/utn-pdep-tp-haskell
Trabajo practico para el curso K2004 de Paradigmas de Programación
functional-programming haskell paradigm utn
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