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: 2026-06-29 00:11:58 UTC
- JSON Representation
https://github.com/mthadley/aoc2017
Advent of Code 2017
advent-of-code advent-of-code-2017 adventofcode2017 coding-challenge functional-programming haskell
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https://github.com/leovido/fp-casestudy-swift
Swift version of the original 13 ways of looking at a turtle in F# by Scott Wlaschin
dependency-injection functional functional-programming functional-programming-examples ios-swift refactoring swift swift5
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https://github.com/nshkrdotcom/gemini_cli_sdk
An Elixir SDK for the Gemini CLI — Build AI-powered applications with Google Gemini via a robust, idiomatic wrapper around the Gemini CLI. Features streaming, structured output, session management, model selection, and OTP supervision tree integration for production-grade Gemini-powered Elixir apps.
ai-agent ai-sdk ai-tools beam cli-wrapper elixir elixir-library erlang functional-programming gemini gemini-api gemini-cli generative-ai google-ai google-gemini hex-package large-language-models llm machine-learning nshkr-ai-sdk
Last synced: 01 May 2026
https://github.com/sergeysolovev/cs-operations
LINQ/monadic extensions for async operations in .net
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https://github.com/hecdelatorre/programacionfuncionalagenda
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Last synced: 27 Feb 2025
https://github.com/agapas/images-switcher
React app to switch images on toggle, on mouse hover or touch and by scrolling the page, made to practice React Hooks.
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https://github.com/pedrovinhas/recursos-funcionais-js
🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação
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https://github.com/running-grass/grass-js
自用的js库
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https://github.com/quacksouls/jaf
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https://github.com/riiswa/scala2haskell
A detailed comparison between the programming languages language and Haskell by presenting equivalent code.
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https://github.com/barcek/aqfr
run deeper | multipath piping | command-line tool | Elixir + Mix, w/ POSIX shell
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https://github.com/rafaelvicio/pokedex-rxjs
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https://github.com/kanitsharma/elm-giphy
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https://github.com/saber2pr/fp
:heavy_minus_sign: A library for Javascript in functional programing in async | sync | lazy.
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https://github.com/youstinus/toolsgo
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React
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Composable AJAX requests that return a Future Data Type
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https://github.com/arodriguezfontana/functional-programming-unq
Prácticas realizadas para Programación Funcional de la UNQ.
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https://github.com/johnanon9771/concepts-fundamentals
Repository for experiments :smile:
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https://github.com/otbivnoe/haskell-time
Functional programming seems really interesting. Change your imperative mind and take over the world!
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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
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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/dashkite/joy
The simplicity of Lodash with the functional flair of Rambda.
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https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
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https://github.com/moonfloof/CMP6090
Functional Programming - University Coursework/Homework
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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/nkcoder/bondi
Scala scripts with functional programming in Scala 3 (Cats Effect, ZIO, Skunk etc.)
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https://github.com/faylina/spellbound-treasures
First project utilizing JavaScript to create a shopping cart
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https://github.com/micheld-dev/les-petits-plats
Site de recettes de cuisine - OC Projet 7
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https://github.com/paulpdaniels/streamish
A simple Functional Reactive Streaming library
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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/isaac-alencar/turing_machine_simulation
Turin Machine simulation to add one bit to a binary number
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https://github.com/carlossanabriam/csharp-basics
Some projects related to OOP, functional programming and parallel programming in C#
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https://github.com/therealkoedev/railway-results
Monads for easy and compact error handling with Railway Oriented Programming.
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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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TypeScript essentials for explicit error and absence handling - Option, Result, typed Exceptions and optional Callbacks the compiler actually enforces.
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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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https://github.com/lpld/real-world-haskell
Assignments from the book "Real World Haskell" (http://book.realworldhaskell.org/)
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https://github.com/csalih/functional-programming
Homework repo for functional programming
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Emacs mode for editing https://github.com/Aearnus/charm files.
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A very basic melody generation tool written in Lisp. There is also Postgres interactivity.
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https://github.com/i-walker/fp-ts-slides
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https://github.com/sevmardi/functional-design-in-java
Functional design in Java
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https://github.com/lotusirous/functional-pearls
Pearls of Functional Algorithm Design by Richard Bird - ocaml
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https://github.com/arikgershman/ocaml-intro-330
An introductory OCaml project focused on functional programming fundamentals, demonstrating proficiency in recursion, pattern matching, list operations, and higher-order abstractions (map/fold).
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I have covered the complete tutorial of python like list , dict, set , tupple , file hadling, fundamental progamming and many more
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https://github.com/guiromao/some-functional-programming-java
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Last synced: 18 Jun 2026
https://github.com/rcardin/rockthejvm-exercises
Solutions to the exercises proposed during the courses on RockTheJvm site
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https://github.com/blutorange/js-elbe
Utility for working with streams (iterables).
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https://github.com/oelin/chime
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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/noxecane/pyfunk
An exploration of functional programming in python
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https://github.com/btylrob/btylrob.github.io
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https://github.com/mihailtd/functional-programming-comparison-go-js-python
Code examples for the Functional Programming Face-Off video on the Let's Talk Dev YouTube channel, comparing functional programming in Python, JavaScript, and Go.
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https://github.com/rolangom/rolads
Monads implementation by @rolangom
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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.
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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/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/mariankapisinsky/FIT-VUT-NNET
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https://github.com/shubhangdutta96/neetcode_150
This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.
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https://github.com/sachdevavaibhav/js-fundamentals
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https://github.com/costineest/rpu
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https://github.com/corporatepiyush/clj
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https://github.com/hongchangwu/pfds
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https://github.com/edwyng/ldp-haskell-draft-beers
Programa diseñado con programación funcional que permita determinar cuántos litros de cerveza deben agregarse entre los barriles para servir exactamente n vasos de cerveza desde cualquiera de las salidas.
functional-programming haskell makefile paradigma
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https://github.com/r8vnhill/dibs
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https://github.com/amdjadouxx/pushswap-checker
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https://github.com/roshan-khandagale/marksheet-generator---django
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https://github.com/eoic/adventofcode2021
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https://github.com/deepcloudlabs/dcl113-2023-aug-14
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https://github.com/stackbuilders/functional-programming-patterns
Code snippets used during the presentation
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WIP: Untyped lambda calculus compiler
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https://github.com/shuddha2021/scalataskmanager
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functional-programming priority-scheduling recurring-tasks scala simple-tasks task-management-app task-management-system task-manager to-do-list
Last synced: 24 Mar 2025
https://github.com/pfpack/pfpack-core-func
PrimeFuncPack Core.Func is a core library set for .NET consisting of functional interfaces (SAM interfaces) and the extensions targeted for use in functional programming. There are both asynchronous (Task and ValueTask based) and synchronous interfaces and the extensions in the set - IAsyncFunc/IAsyncValueFunc and IFunc.
csharp dotnet dotnet-core functional-interface functional-interfaces functional-programming single-abstract-method
Last synced: 09 May 2026
https://github.com/v-spassky/no-exceptions
🚨 Errors as values for Python.
error-handling errors exception-handling exceptions fluent fluent-api functional functional-programming
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https://github.com/nikvoronin/funsokoban
Minimalistic functional Sokoban (console, no mutable vars). Initially vibe coded with ChatGPT 5. Brought to working condition by Human Being 45.
console-application fsharp functional-programming game game-development gamedev sokoban sokoban-game vibe-coding
Last synced: 13 Oct 2025