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/quacksouls/jaf
Adventures in functional JavaScript
functional-programming javascript
Last synced: 01 May 2026
https://github.com/zhongzc/gparser
A naive parser combinator library
functional-programming parser parser-combinators parser-library python python3
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https://github.com/stuartdaniells/portfolio-website
React
ajax functional-programming react state-management
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https://github.com/arodriguezfontana/functional-programming-unq
Prácticas realizadas para Programación Funcional de la UNQ.
Last synced: 04 May 2026
https://github.com/armadacore/essentials
TypeScript essentials for explicit error and absence handling - Option, Result, typed Exceptions and optional Callbacks the compiler actually enforces.
discriminated-union error-handling exception functional-programming monad nullsafety option result ts-essentials type-safety
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https://github.com/deepcloudlabs/dcl235-2022-aug-09
DCL-235: Effective Java Programming
design-patterns effective-java functional-programming modular-programming reactive-programming
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https://github.com/laszlokorte/recursion-schemes
Introduction to recursion schemes (WIP)
functional-programming functors recursion-schemes
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https://github.com/milaziabchenko/vanilla-javascript-playground
JavaScript theory and code snippets, using functional and OOP, prototypes, higher-order array methods, regular expressions, DOM, events, and asynchronous JS
async-await asynchronous-javascript axios dom-events dom-manipulation esnext fetch-api functional-programming higher-order-functions http-requests oop promises prototypes regular-expressions vanilla-javascript
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https://github.com/raiondesu/if-const
New word in javascript conditionals!
conditional esnext functional functional-programming if js library troll-bait typescript
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https://github.com/vevdokimovm/polymorphic-vector-cpp
C lab: runtime-polymorphic vector with generic Map and Filter higher-order functions
c functional-programming higher-order-functions polymorphism
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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/btylrob/btylrob.github.io
Personal OPAM / Lua Website
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I'm determined to learn what a Monad is!
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https://github.com/clifftech123/ts_fun_practice
Collection of small and enjoyable functional programming exercises in TypeScrip
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https://github.com/davidlee18/minihaskell
a little, functional, and lazy language
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the way to fewer tasks and more convincing products.
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https://github.com/constantiner/sibylla
Asynchronous Promise based functional style utilities with full TypeScript support
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https://github.com/joaomilho/presentations
Presentations throughout all these years
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NPM string formatting module for string beautification (https://www.npmjs.com/package/string-formatting)
functional-programming nodejs string-beautification string-formatter
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https://github.com/zeshanfareed/python_tutorial-
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/scarf005/ifexpr
please use ts-pattern instead
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https://github.com/jaandrle/fpubsub
PubSub pattern library with types support
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https://github.com/anvell/result-extensions
Additional extensions and imperative bindings for Kotlin's 'Result' type
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https://github.com/ethern-myth/javascript
OOP, Arrays and Objects and more
arrays functional-programming javascript oop
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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.
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Last synced: 01 May 2026
https://github.com/tricinel/cuddy
An aggregation pipeline built in a functional programming style that lets you search, group, order and transform a collection.
aggregation functional-programming javascript pipeline query-builder search typescript
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https://github.com/lechindianer/fp-talk
Intro talk on functional programming
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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/JunggiKim/java-refined
Refinement and functional value types for Java 8+
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https://github.com/leonardonicola/fp
Utility library for functional programming in Typescript
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https://github.com/ohmic-guy/mnemosyne
An experimental Python library exploring persistent and versioned data structures.
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https://github.com/lagenorhynque/grokking-functional-programming
Study notes on 『なっとく!関数型プログラミング』(Grokking Functional Programming)
clojure functional-programming haskell
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https://github.com/marcin-chwedczuk/fpinscala
My solutions to the exercises from "Functional Programming in Scala" book.
functional-programming functional-programming-examples scala
Last synced: 24 Oct 2025
https://github.com/talesitf/hookinator
Servidor assíncrono de webhooks em OCaml, com foco em programação funcional, modularidade e arquitetura reativa.
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Last synced: 14 May 2026
https://github.com/didier/functional-programming
Functional Programming subject of @CMDA-TT
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Last synced: 03 May 2026
https://github.com/suddi/node-object-to-object-mapper
NPM module to perform object to object mapping using reusable, composable filter functions (https://www.npmjs.com/package/object-to-object-mapper)
functional-programming mapper mapping nodejs object-to-object
Last synced: 15 Feb 2026
https://github.com/will-1-am/stanford
Stanford cs193p Spring 2020 course led by Paul Hegarty illustrating MVVM architecture, generics, functional programming using SwiftUI and Xcode. Homework assignments are included as separate git branches.
cs193p-spring-2020 functional-programming generics hacktoberfest mvvm-architecture swiftui
Last synced: 04 May 2026
https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
browser client-side currying functional-programming javascrit nodejs npm npm-package server-side
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https://github.com/rurumimic/lisp
List Processor
common-lisp functional-programming lisp
Last synced: 01 Mar 2026
https://github.com/benoid/rejoice-in-the-lambda
A repository of useful Scheme procedures.
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https://github.com/nshkrdotcom/elixir_dashboard
A Phoenix LiveView performance monitoring dashboard for tracking slow endpoints and database queries
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Last synced: 18 Feb 2026
https://github.com/pavelannin/monadic-kotlin
Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
either functional-programming kotlin lce monad multiplatform optional
Last synced: 02 Jun 2026
https://github.com/federicobruzzone/99-erlang-problems
Implementations of the 99 problems in Erlang.
99problems erlang functional-programming problem-solving
Last synced: 02 Feb 2026
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.
functional-programming golang javascript python
Last synced: 05 May 2026
https://github.com/sidmishraw/gunc
Golang functional programming library
functional-programming go higher-order-functions
Last synced: 19 Oct 2025
https://github.com/deepcloudlabs/dcl113-2023-aug-14
DCL-113: Functional Programming in C++20
cpp17 cpp20 functional-programming functors higher-order-functions lambda-expressions lazy-evaluation partial-functions pure-functions ranges ranges-v3 stl-containers
Last synced: 09 Jun 2026
https://github.com/mavaji/ke2019
applicative functional-programming functor kotlin monad
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https://github.com/zerone0x/haskell99
Haskell 99 to help me learn functional promgramming
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https://github.com/alinpahontu2912/racket-supermarket
first homework for programming paradigms
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Solutions for Gossip Glomers Challenges in Scala using ZIO-Maelstrom
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https://github.com/jccampagne/stuff
functional-programming haskell learning-by-doing
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https://github.com/spacesoldier/starty
a lightweight framework which helps building modular and configurable Node.js applications
ddd functional-programming javascript nodejs rapid-development rapid-prototyping rest-api
Last synced: 07 May 2026
https://github.com/ari-s-123/pdp-hw3
A cli tool built with Bun, TypeScript, and Functional Programming to process listings files from the AirBnB Get the Data page.
airbnb bun cli csv fast-csv functional-programming json typescript
Last synced: 07 May 2026
https://github.com/iosialectus/haskellcipherplay
Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.
cryptography functional-programming haskell number-theory prng rsa
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https://github.com/blackwakhu/introduction-to-functional-programming
introduction to functional programming
clojure functional-programming replit tutorial tutorial-code
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https://github.com/euler-b/firts_steps_with_elm
Repositorio destinado a ser la guia de inicio para entender este lenguaje
elm frontend functional-programming js node
Last synced: 08 May 2026
https://github.com/erikmueller/slackoverflow
Private blog & cv
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Last synced: 08 May 2026
https://github.com/asarkar/hackerrank-fp-haskell
Functional Programming code challenges on HackerRank
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Last synced: 13 Jun 2026
https://github.com/mqtth3w/paradigmilinguaggianalisidati-unipr
Paradigms and languages for data analysis (Haskell, Python, Rust). 2024.
functional-paradigm functional-programming haskell parsing python rayon rust unipr
Last synced: 18 Apr 2026
https://github.com/yuriykravets/rockpaperscissors
Simple app from Kotlin - Head First book
functional-programming functions
Last synced: 23 Jun 2026
https://github.com/pkarpovich/functional-programming-labs
BSTU Functional Programming Labs
education functional-programming go golang
Last synced: 25 Oct 2025
https://github.com/fathisiddiqi/objek
Manipulate your object with simple functions
functional-programming javascript library modules package simple
Last synced: 28 Jan 2026
https://github.com/sophiecollard/variance
Simple examples to illustrate the differences between invariance, covariance and contravariance in Scala
contravariance covariance fp functional-programming invariance scala
Last synced: 10 Oct 2025
https://github.com/maksim-ilin-f25/f
The F language can be considered as a reduced version of the Lisp language with some simplifications and modifications. It takes the basic syntax and semantics from Lisp.
cli functional-programming gradle interpreter kotlin lisp programming-language
Last synced: 19 Apr 2026
https://github.com/jul10l1r4/contador
Um simples contador de views 🎩
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Last synced: 10 Oct 2025
https://github.com/yonatan-reicher/functionality
Rust |> functional programing = 💖
functional-programming pipes rust trait
Last synced: 15 Jun 2026
https://github.com/th3n0m4d/functional-programming-meetup
Basic functional programming ideas illustrated with (the awesome) Ramda library.
functional-programming presentation slides
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coursework functional-programming tuwien
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https://github.com/ethowitz/sruby
An increasingly less miniature implementation of Ruby in Scala
functional-programming programming-languages ruby scala
Last synced: 21 Apr 2026
https://github.com/filipondios/something
something functional
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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/guiromao/some-functional-programming-java
Some functional programming (main Java interfaces for such)
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https://github.com/sourcevault/flyd-group-within
buffer flyd stream values within x millisecond
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https://github.com/anicolaspp/gnsource
Experimenta Lazy Streams for Go
functional-programming go gola lazy streams
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https://github.com/mhbxyz/fptk
Pragmatic functional programming helpers for Python.
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https://github.com/sevmardi/functional-design-in-java
Functional design in Java
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Last synced: 09 Oct 2025
https://github.com/biancodavide3/ultimate-java
The Ultimate Java Series of Courses from CodeWithMosh, from beginner to advanced topics
functional-programming generics java oop
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https://github.com/rcardin/functional-portfolio
A toy implementation of a portfolio application that uses functional domain modeling and functional programming
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Last synced: 07 Jun 2026
https://github.com/hongchangwu/pfds
Exercises from "Purely Functional Data Structures"
data-structures functional-programming
Last synced: 13 Oct 2025