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: 2026-07-03 00:12:07 UTC
- JSON Representation
https://github.com/danyst/iosfunctionaltable
Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise
functional-programming ios ios-app ios-swift mobile-development swift
Last synced: 26 Jun 2025
https://github.com/profjordanov/scheme-prolog
'Logical and Functional Programming' & 'Intelligent Systems' practices of courses in University of economics - Varna
economics functional-programming logic scheme university varna
Last synced: 22 Feb 2026
https://github.com/mrgravity817/elastack
OTP stack server that pushes and pops
elixir functional-programming genserver otp-server stack
Last synced: 26 Oct 2025
https://github.com/rom-chik/kma_fp
Functional programming course on Haskell.
functional-programming ghci haskell
Last synced: 27 Oct 2025
https://github.com/tsnobip/best-practices-and-fp
Programmations fonctionnelle et bonnes pratiques de développement logiciel
best-practices functional-programming rescript
Last synced: 24 Jan 2026
https://github.com/mdjnewman/have-you-heard
Short talk (pecha kucha style) on functional programming
Last synced: 16 Aug 2025
https://github.com/mhbxyz/fptk
Pragmatic functional programming helpers for Python.
functional functional-programming python
Last synced: 24 Jan 2026
https://github.com/fabiannorbertoescobar/lambdas-streams-java-ejercicios
Programación funcional en Java con Lambdas y Streams
functional-interfaces functional-programming java java-8 lambda lambda-functions optional streams testing
Last synced: 23 Jun 2026
https://github.com/jwalsh/simulacra-scheme
Implementation of Jean Baudrillard's simulacra concepts in Guile Scheme, with social media simulation example and visual representations
baudrillard functional-programming guile philosophy scheme simulacra visualization
Last synced: 06 Feb 2026
https://github.com/davidlee18/minihaskell
a little, functional, and lazy language
functional-programming lazy programming-language
Last synced: 30 Jan 2026
https://github.com/p2m2/p2m2tools
Development of bioinformatics tools/software related to P2M2 metabolomics platform activities
functional-programming inrae metabolomics metabolomics-studies scala
Last synced: 14 Jan 2026
https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
effect fastify fastifyjs fp fp-ts functional-programming gym gympass nodejs typescript
Last synced: 01 May 2026
https://github.com/aygp-dr/fixed-point-explorer
Y combinator and fixed-point recursion exploration across Scheme dialects with formal verification
functional-programming recursion scheme y-combinator
Last synced: 07 Feb 2026
https://github.com/scarf005/ifexpr
please use ts-pattern instead
deno functional functional-programming if-expression typescript typescript-library
Last synced: 25 Feb 2026
https://github.com/leonardonicola/fp
Utility library for functional programming in Typescript
functional-programming typescript utils
Last synced: 01 Feb 2026
https://github.com/civilizeddev/functional-design-and-architecture-in-scala
Functional Design and Architecture in Scala
Last synced: 25 Mar 2025
https://github.com/asarkar/exercism-haskell
https://exercism.org/tracks/haskell
algorithms data-structures exercism exercism-haskell exercism-track functional-programming haskell
Last synced: 26 Feb 2026
https://github.com/armadacore/fnt
A collection of utility functions to make your TypeScript code more robust and safer.
functional-programming typesafe typescript utilities
Last synced: 08 Feb 2026
https://github.com/forketyfork/learn-you-a-haskell
Code examples and exercises from the "Learn You a Haskell for Great Good!" book
functional-programming haskell learn-you-a-haskell tutorial
Last synced: 26 Feb 2026
https://github.com/mehmet-github06/shopping-card
Bu depo, basit bir alışveriş sepeti uygulamasını içerir. JavaScript, HTML, ve CSS kullanılarak geliştirilmiştir. Ayrıca, harici bir API'den rastgele ürün verilerini çeker.
api bootstrap dom-manipulation functional-programming html-css-javascript responsive try-catch
Last synced: 15 Apr 2026
https://github.com/rsrini7/myelmresume
My Short Resume using ELM Language 0.18
elm elm-lang functional-programming
Last synced: 25 Jun 2026
https://github.com/laszlokorte/recursion-schemes
Introduction to recursion schemes (WIP)
functional-programming functors recursion-schemes
Last synced: 10 Feb 2026
https://github.com/ItsOnkar-dev/SCALER-JAVASCRIPT-CERTIFICATION
Unlock the Power of JavaScript: A Comprehensive Collection of Detailed Modules from Scalar Topics'. This repository serves as a centralized hub for all the notes and concepts I've compiled throughout my journey in mastering JavaScript, ensuring a seamless learning experience.
asynchronous-programming es6 functional-programming javascript object-oriented-programming
Last synced: 27 Feb 2026
https://github.com/smsraj2001/java-workspace
A basic foundation learnings on java and its features.
functional-programming java java-8 java-foundations jdbc-driver junit5 lambda-functions maven stream-api-java8
Last synced: 12 Feb 2026
https://github.com/emanuelcasco/research-haskell-practise
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
functional-programming haskell study-project utn
Last synced: 09 Apr 2025
https://github.com/yanick/updeep-remeda
Remeda-based fork of updeep
functional-programming immutable
Last synced: 12 Feb 2026
https://github.com/julgitt/logic-circuit-simulator
Logic Circuit Simulator taking into account the time delay of the logic gates
functional-programming logic-circuit-simulator logic-gates racket
Last synced: 12 Feb 2026
https://github.com/fantiga/ticf-ic.com
Welcome in Christ. This project is a website for the Tokyo International Christian Fellowship (TICF). It is built using React, TypeScript, Vite, and Tailwind CSS, and supports multiple languages including English, Chinese, and Japanese.
church eslint functional-programming prettier react tailwindcss typescript vite
Last synced: 16 Apr 2026
https://github.com/slemus9/plfa
Solutions to the book: Programming Language Foundations in Agda, from Wadler, Philip, Wen Kokke, and Jeremy G. Siek
agda functional-programming plfa programming-languages
Last synced: 13 Feb 2026
https://github.com/thealexlichter/fp-in-php
A talk about functional programming in PHP
functional functional-programming php
Last synced: 16 Apr 2026
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
Last synced: 27 Jun 2026
https://github.com/yasmeentarek1/peg_reversal_game
Board game where the goal is to flip all black pegs on board to white, with pegs flipping only if adjacent to a white peg.
functional-programming haskell recursion
Last synced: 14 Feb 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/bsgbryan/madul
Mädūl is the fun way to write functional code in TypeScript!
async bun fun functional functional-programming module module-system typescript typescript-library
Last synced: 28 Feb 2026
https://github.com/rajasegar/effpy
My own Functional Programming utilities in Javascript
functional-js functional-programming javascript
Last synced: 28 Jun 2026
https://github.com/teixdavide/FEUP_PFL_Parser
λ | Low-level machine interpreter and compiler project, including stack management, parsing, and compiling imperative programs
assembler compiler feup functional-parsing functional-programming parser pfl
Last synced: 05 Jan 2026
https://github.com/unisay/freer
Reading "Freer Monads, More Extensible Effects" paper by Oleg Kiselev and translating it to Scala
effects functional-programming haskell monad scala
Last synced: 16 Apr 2026
https://github.com/olivier-boudeville/ceylan-curry
Curry: a Haskell Cookbook
functional-programming haskell
Last synced: 09 Apr 2025
https://github.com/iain-s/wizards-within
Working through SICP, one chapter at a time.
educational functional-programming scheme
Last synced: 05 Mar 2026
https://github.com/aleksandarskrbic/functional-rest-api-example
Purely Functional REST API showcase application
cats cats-effect doobie functional-programming http4s pureconfig scala
Last synced: 01 Apr 2025
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
Last synced: 02 Apr 2026
https://github.com/SanTiepi/benoit
Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.
ai benoit developer-tools functional-programming inline-testing javascript open-source pattern-matching programming-language token-efficient transpiler
Last synced: 04 Apr 2026
https://github.com/minikin/github-swiftui
🦥GitHub meets SwiftUI
combine functional-programming github ios ipados swift swiftui xcode
Last synced: 18 Apr 2026
https://github.com/shakadak/ft_turing
functional-programming haskell json turing-machine-simulator
Last synced: 18 Apr 2026
https://github.com/developeromarfaruk/react-authentication
Simple React Authentication Project with Firebase.
bootstrap5 conditional-statements css3 firebase-auth functional-programming hookstate html5 ractjs state-management
Last synced: 18 Apr 2026
https://github.com/skippia/starter-templates
Production-ready set of templates for smooth DX (Typescript / FP-TS / Nest.js)
ci-cd cz-conventional-changelog dependency-cruiser eslint flamegraph fp-ts functional-programming nest nodejs prettier production-ready semantic-release simple-git-hooks starter-template template tsx typescript vite zod
Last synced: 05 Apr 2026
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/slava0135/stg-example
Example Haskell program translated to STG and compiled to C
compiler functional-programming haskell lazy-evaluation stg
Last synced: 20 Apr 2026
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/anicolaspp/nsource
A composable library for collections
academia functional-programming lazy-loading streams
Last synced: 22 Apr 2026
https://github.com/tymorrow/elm-dist-demo
Compute Levenshtein distance using dynamic programming in Elm
dynamic-programming elm functional-programming levenshtein-distance
Last synced: 06 Jun 2026
https://github.com/gregros/naff
Client-side DOM swiss army knife and switchblade.
dom functional-programming incomplete javascript library package typescript
Last synced: 27 Apr 2026
https://github.com/kanitsharma/io
Lightweight monadic abstraction to "purely" handle side effects in javascript.
asynchronous-programming functional-programming javascript side-effects
Last synced: 01 Apr 2025
https://github.com/raiondesu/if-const
New word in javascript conditionals!
conditional esnext functional functional-programming if js library troll-bait typescript
Last synced: 28 Apr 2026
https://github.com/jyothsnasrinivas/eta-android-interop
Utilities for interoperating with Android
android eta functional-programming haskell
Last synced: 28 Apr 2026
https://github.com/codeconscious/unique-file-generator-fsharp
Create an arbitrary number of random, unique (by name and content) files.
cli cli-app dotnet fsharp functional-programming unique-file-generator unique-files
Last synced: 28 Apr 2026
https://github.com/clifftech123/ts_fun_practice
Collection of small and enjoyable functional programming exercises in TypeScrip
functional-programming javascript typescript
Last synced: 29 Apr 2026
https://github.com/thautwarm/xylearn
the way to fewer tasks and more convincing products.
concurrency csharp functional-programming machine-learning toolbox
Last synced: 29 Apr 2026
https://github.com/darren277/haskell-blockchain
A simple blockchain written in Haskell along with a Haskell web server for interacting with it along with Postgres interactivity.
blockchain functional-programming haskell postgres
Last synced: 29 Apr 2026
https://github.com/mhashim6/kotlinheroes
My solutions for some of KotlinHeroes' problems.
algorithms codeforces competitive-programming functional-programming kotlin kotlinheroes
Last synced: 08 Jun 2026
https://github.com/shaanbanday/me-101-c-plus-plus
abstraction functional-programming mechanical-engineering
Last synced: 29 Jun 2026
https://github.com/rtorr/ts-fp
Typescript, eslint-plugin-fp, and vscode example
functional-programming typescript vscode
Last synced: 30 Apr 2026
https://github.com/kczulko/astar
A* algorithm
algorithm functional-programming monad-transformers monads referentially-transparent scala
Last synced: 01 May 2026
https://github.com/ethern-myth/javascript
OOP, Arrays and Objects and more
arrays functional-programming javascript oop
Last synced: 01 May 2026
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
Last synced: 08 Jun 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
Last synced: 01 May 2026
https://github.com/ardywsptr/phpdasar
Materi PHP dasar playlist youtube channel Web Programming Unpas
arrray crud database functional-programming mysql php wpu-channel
Last synced: 01 May 2026
https://github.com/lechindianer/fp-talk
Intro talk on functional programming
functional-programming javascript lisp talk typescript
Last synced: 01 May 2026
https://github.com/JunggiKim/java-refined
Refinement and functional value types for Java 8+
functional-programming java java8 maven-central non-empty refinement-types validation
Last synced: 02 May 2026
https://github.com/gregros/dropin-geometry
Vector and complex math for graphics. Unfinished.
functional-programming graphics incomplete javascript math obsolete package typescript
Last synced: 03 May 2026
https://github.com/didier/functional-programming
Functional Programming subject of @CMDA-TT
convenience d3 d3-visualization d3js data datavis datavisualization front-end functional functional-programming interactive jsdoc node nodejs-modules parking-spots typescript
Last synced: 03 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
Last synced: 09 Jun 2026
https://github.com/lpld/real-world-haskell
Assignments from the book "Real World Haskell" (http://book.realworldhaskell.org/)
functional-programming haskell
Last synced: 09 Jun 2026
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/luismendes070/udemy
[UDEMY SEM DEMANDA 2023]
2023 functional-programming functional-reactive-programming generators typescript udemy
Last synced: 07 May 2026
https://github.com/sigurd4/fn_zip
Provides a zip trait for functions, allowing two functions to be combined at compile-time before being called.
fp function functional-programming functions join lambda no-std no-std-alloc rust zip
Last synced: 08 Feb 2026
https://github.com/uriegel/uwebserver
A web server based on F# and .NET Core
fsharp functional-programming http-server
Last synced: 13 May 2026
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
Last synced: 12 Jun 2026
https://github.com/seakayone/vavr-learning
functional-programming java java11 vavr
Last synced: 28 Jan 2026
https://github.com/kiquetal/fsharp-workout
Hands-on F# training — 6 hyperfocus sessions covering type-driven design, pipelines, pattern matching, domain modeling, async, and integration
domain-modeling dotnet fsharp functional-programming hyperfocus-training type-driven-design
Last synced: 13 Jun 2026
https://github.com/benoid/rejoice-in-the-lambda
A repository of useful Scheme procedures.
functional-programming help-wanted howto racket scheme
Last synced: 24 Feb 2026
https://github.com/sami-ul-haq/xord-myreads
My Reads App For XORD Internship
context-api functional-programming react
Last synced: 14 Jun 2026
https://github.com/yonatan-reicher/functionality
Rust |> functional programing = 💖
functional-programming pipes rust trait
Last synced: 15 Jun 2026
https://github.com/rockofox/servant-miso-starter
A minimal Nix-first template for a full-stack Haskell app
functional-programming haskell miso servant starter template
Last synced: 17 Jun 2026
https://github.com/palutz/scalaexercises
Notes, code and worksheets from scala-exercises training (scala-exercises.org)
Last synced: 04 Jun 2026
https://github.com/deepcloudlabs/dcl235-2022-aug-09
DCL-235: Effective Java Programming
design-patterns effective-java functional-programming modular-programming reactive-programming
Last synced: 19 Jun 2026
https://github.com/fkoler/js-advanced-concepts
ZTM - JavaScript The Advanced Concepts
functional-programming fundamentals-of-programming javascript nodejs object-oriented-programming
Last synced: 20 Apr 2026
https://github.com/team846/code-2017
Code base for our 2017 robot - Punk Monkey
first-robotics-competition functional-programming robotics scala
Last synced: 21 Apr 2026
https://github.com/martianoff/gala-team
Multi-agent Claude CLI orchestrator -- a Team Lead delegates to Engineers and QAs, reviews their work, and hands you a PR for sign-off. Written in GALA with gala_tui.
agent-orchestration ai-agents anthropic claude claude-ai claude-code cli developer-tools functional-programming gala multi-agent orchestrator tui
Last synced: 05 Jun 2026
https://github.com/martianoff/gala-acp
Transport-neutral Agent Communication Protocol for GALA: content-hash message identity, idempotent dedup, a delivery/liveness FSM, and a generic agent-run contract — with a Claude backend.
acp agent-communication-protocol agent-orchestration claude functional-programming gala immutable llm-agents
Last synced: 07 Jun 2026
https://github.com/maxbarsukov-itmo/functional-programming-0
🧪λ Функциональное программирование: Лабораторная работа №0
essay functional-programming itmo laboratory-work maxbarsukov
Last synced: 27 Apr 2026
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.
ai-agents cats-effect claude claude-code doobie functional-programming pekko sbt scala scala3 tapir zio
Last synced: 03 Jun 2026
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
Last synced: 07 Jun 2026
https://github.com/thedevtop/thedevtop.github.io
Personal Blog
functional-programming osdev unix
Last synced: 05 Mar 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/rurumimic/lisp
List Processor
common-lisp functional-programming lisp
Last synced: 01 Mar 2026
https://github.com/sigmasoldi3r/ts-option
Optional values for typescript
functional-programming iterables optional optional-chaining
Last synced: 29 Apr 2026
https://github.com/gregros/z.ahk
Obsolete utility library for AHKv2
ahk ahkv2 functional-programming hotkeys incomplete macros obsolete package
Last synced: 16 Feb 2026
https://github.com/skykanin/effects
An effects system based on freer monads in Idris
effects functional-programming idris2
Last synced: 15 Feb 2026