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/spacesoldier/starty
a lightweight framework which helps building modular and configurable Node.js applications
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Last synced: 07 May 2026
https://github.com/rsrini7/myelmresume
My Short Resume using ELM Language 0.18
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https://github.com/bee-produced/bee-built
A collection of modular libraries tailor-made for Kotlin enthusiasts.
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https://github.com/saber2pr/fp
:heavy_minus_sign: A library for Javascript in functional programing in async | sync | lazy.
async functional-programming lazy typescript
Last synced: 17 Jun 2026
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/kaierikniermann/result-py
Small functional library with strict typing in python 3.14
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https://github.com/erikmueller/slackoverflow
Private blog & cv
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https://github.com/deepcloudlabs/dcl235-2022-aug-09
DCL-235: Effective Java Programming
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https://github.com/fkoler/js-advanced-concepts
ZTM - JavaScript The Advanced Concepts
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https://github.com/sblack4/functional-programming-in-scala
https://www.coursera.org/specializations/scala
functional-programming jvm scala
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https://github.com/thedevtop/thedevtop.github.io
Personal Blog
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https://github.com/rbaltrusch/stream.lua
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https://github.com/xsismadn3ss/basic_exercises_gleam
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A Try encapsulates the result of an operation that may have failed.
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https://github.com/rjdestigter/lazy-reducers-example
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My attempts for the Programming Languages Lab (CS 431 Course) Assignments at IITG
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https://github.com/vevdokimovm/polymorphic-vector-cpp
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https://github.com/skippia/starter-templates
Production-ready set of templates for smooth DX (Typescript / FP-TS / Nest.js)
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https://github.com/palutz/scalaexercises
Notes, code and worksheets from scala-exercises training (scala-exercises.org)
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Wang Tiles generator in Ocaml
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Simple React Authentication Project with Firebase.
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https://github.com/dominicegginton/functional-reader
A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
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https://github.com/shakadak/ft_turing
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https://github.com/mf42-dzh/transduction
Clojure's transducers in Scala.
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https://github.com/mqtth3w/paradigmilinguaggianalisidati-unipr
Paradigms and languages for data analysis (Haskell, Python, Rust). 2024.
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https://github.com/iain-s/wizards-within
Working through SICP, one chapter at a time.
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https://github.com/pavelannin/monadic-kotlin
Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
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https://github.com/minikin/github-swiftui
🦥GitHub meets SwiftUI
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https://github.com/SanTiepi/benoit
Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.
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https://github.com/marinaa13/pairing-heaps-racket
Functional implementation of pairing heaps and their applications in Racket, including sorting, movie ranking, and stream-based median computation, using recursion, higher-order functions, and pure functional design
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https://github.com/jccampagne/stuff
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https://github.com/dictybase-docker/crusher
CLI tool for building OCI images, creating Crush sandbox containers, and packing Docker Sandbox agent kits — powered by fp-go functional programming combinators.
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https://github.com/dotpep/restaurant-api
Restaurant API using DRF, with Authentication, Menu, Cart and Order management systems and etc.
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https://github.com/marcelo-gomj/windows-10-calculator
It's the Windows calculator made with pure HTML, CSS and JavaScript. I tried to apply some functional programming concepts.
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https://github.com/ethern-myth/store-react
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https://github.com/mateogiuffra/estrd2024s1
trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)
c cpp data data-structures-and-algorithms eficiency functional-programming haskell unq
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https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
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https://github.com/zyad-eltayabi/atm-system
💵 The system allows users to quickly withdraw predefined or custom amounts, deposit funds, check their balance, and securely log out.
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https://github.com/ricardorobledo/programacionfuncional-python
Recopilación de ejercicios de programación funcional en Python
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https://github.com/victorlga/payment-webhook-handler
A Clojure webhook handler for processing and validating payment events with SQLite persistence and HTTP callbacks for confirmation/cancellation.
backend clojure functional-programming payment webhook
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https://github.com/milaziabchenko/custom-music-player-with-dropdown-select
Custom music player coupled with custom-made dropdown select, built with HTML, CSS, and JavaScript, combining FP and OOP approaches, and using the Web Audio API functionality
audio-player customization events functional-programming html-css-javascript oop ui-design web-audio-api
Last synced: 13 May 2026
https://github.com/blackwakhu/introduction-to-functional-programming
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clojure functional-programming replit tutorial tutorial-code
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https://github.com/dboyliao/learnhaskell
Notes and codes for learning Haskell.
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https://github.com/uriegel/uwebserver
A web server based on F# and .NET Core
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https://github.com/fabiannorbertoescobar/lambdas-streams-java-ejercicios
Programación funcional en Java con Lambdas y Streams
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https://github.com/talesitf/hookinator
Servidor assíncrono de webhooks em OCaml, com foco em programação funcional, modularidade e arquitetura reativa.
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https://github.com/lichaojacobs/my_util_lib
工作中总结的公共类库、小工具,用来提高工作效率以及代码整洁度
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https://github.com/meragix/calx
⏱️ A lightweight, immutable, and fully tree-shakeable date manipulation library for Dart & Flutter. Functional-first core with zero-allocation opt-in extensions.
dart date-fns date-manipulation flutter functional-programming immutable performance tree-shaking
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https://github.com/scalateams/scalateams-claude-plugin
Specialist Claude Code agents for the Scala ecosystem — ZIO, Pekko, Cats Effect, build tools, codecs, HTTP, databases, and testing.
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https://github.com/sigmasoldi3r/ts-option
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functional-programming iterables optional optional-chaining
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https://github.com/hamidhosen42/functional-banking-website-js
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functional-programming html html5 javascript tailwind-css
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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/deepcloudlabs/dcl165-2020-jan-02
Lab Projects studied in the training: DCL-165: Fundamentals of Scala Programming
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https://github.com/alvarogarcia7/2048-kotlin
Practiced OOP+FP creating a clone of the 2048 game
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https://github.com/thautwarm/xylearn
the way to fewer tasks and more convincing products.
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https://github.com/xodio/eslint-plugin-xod-fp
Limit the chaos while doing FP in JS
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https://github.com/ahlusar1989/spark2sfoverflow
StackOverFlow K-Means Analysis
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https://github.com/constantiner/sibylla
Asynchronous Promise based functional style utilities with full TypeScript support
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Last synced: 29 Apr 2026
https://github.com/mhashim6/kotlinheroes
My solutions for some of KotlinHeroes' problems.
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https://github.com/woutervanbakel/try
Try class for C++
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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/sash-ua/gen_drift_monad-ts_a4
The simple web application Modeling Genetic drift. Used: Angular4 + Angust+ TypeScript, Angular material, Rollup, D3, HammerJS, SCSS, Gulp, HTML5, CSS3.
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https://github.com/joebobmiles/joebobmiles
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https://github.com/imrafaelmerino/vertx-mongo-effect
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functional-programming javascript json-values mongodb persistent-data-structure reactive-programming vertx vertx-effect
Last synced: 30 Apr 2026
https://github.com/rtorr/ts-fp
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functional-programming typescript vscode
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https://github.com/asarkar/hackerrank-fp-haskell
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https://github.com/rakibhhridoy/predictingsequence-timeseriesanalysis
Time series data easy handling purposes in TensorFlow and python functional programming. Time Series data is handled and pre-processed by different steps,like making window of the data,splitting data for model purpose is also different than other processing methods. All has combined for easy access.
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Last synced: 02 Apr 2026
https://github.com/kczulko/astar
A* algorithm
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https://github.com/p7g/some-functional-functions
some haskell-wannabe functions in JS (typescript)
functional-programming javascript typescript
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https://github.com/maxbarsukov-itmo/functional-programming-0
🧪λ Функциональное программирование: Лабораторная работа №0
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https://github.com/sgbasaraner/aoc2018
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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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https://github.com/oniani/purity
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dependency-injection functional functional-programming functional-programming-examples ios-swift refactoring swift swift5
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https://github.com/tricinel/cuddy
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https://github.com/zhongzc/gparser
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https://github.com/rackspace/maybe-result
Safe handling of null and undefined in Typescript and Javascript
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https://github.com/aygp-dr/lazy-weekends
A chill, 8-week Haskell learning journey designed for busy people who want to explore functional programming without the pressure.
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Refinement and functional value types for Java 8+
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