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: 2026-07-06 00:11:57 UTC
- JSON Representation
https://github.com/jmaczan/99-scala-problems
📘 Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala
Last synced: 07 Nov 2025
https://github.com/offensiveedge/urls-le
Zero Hassle URL Extraction & Validation - Extract, validate, and analyze URLs from logs, configs, code, and documentation. Features accessibility checking, link validation, pattern analysis, and comprehensive reporting.
accessibility analysis code configs developer-tools documentation extension extraction functional-programming link-validation logs pattern-analysis productivity typescript url-extraction url-validation urls visual-studio-code vscode vscode-extension
Last synced: 20 Jan 2026
https://github.com/lapets/course-programming-languages
Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.
bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems
Last synced: 14 Jul 2025
https://github.com/aryan02420/finite-state-machine
automaton finite-state-machine fsm functional-programming
Last synced: 22 Mar 2025
https://github.com/nikdon/15puzzle
Purely functional 15 puzzle
functional-programming io-monad scala
Last synced: 02 Jul 2026
https://github.com/imhojeong/dive.js
Javascript는 정말 놀랍습니다!
functional-programming javascript lit
Last synced: 27 Jul 2025
https://github.com/mpellouin/wolfram
Epitech second year project part of the functional programming module. Wolfram is an implementation of elementary cellular automaton written in Haskell
2nd-year epitech functional functional-programming haskell imagecompressor wolfram
Last synced: 17 Mar 2025
https://github.com/bsgbryan/pug
A game engine targeted for procedural content coded in a functional style
directx functional-programming game-development game-engine
Last synced: 04 Apr 2025
https://github.com/fa7ad/haskell101
Hello World style haskell programs, just to get hang of haskell syntax
functional-programming haskell haskell-learning stack
Last synced: 18 Sep 2025
https://github.com/mistivia/cfp
Macros to do lisp-like functional programming in pure C
c-macros functional-programming lisp meta-programming
Last synced: 27 Jul 2025
https://github.com/carloskvasir/exmon
Feito para aprender mais sobre elixir, seguindo o curso: https://www.udemy.com/course/elixir-e-phoenix-do-zero/
elixir elixir-lang functional-programming game poc udemy-course-project
Last synced: 27 Jul 2025
https://github.com/stinodes/fuvr
A functional VR library. Eventually.
fp functional functional-programming javascript virtual-reality vr
Last synced: 27 Jul 2025
https://github.com/priontoabdullah/pin-matcher-vault-otp
🔢 An OTP pin generator system. 📛 Live demo: https://priontoabdullah.github.io/Pin-matcher-vault-OTP/ 🙌
code-generator functional-programming javascript logic-programming
Last synced: 15 Jul 2025
https://github.com/michael-yuji/pure-jwt
Pure, functional JWT library for Scala, works with any Monad, any Json library
functional-programming jwt jwt-tokens scala
Last synced: 13 Apr 2025
https://github.com/adityaathalye/slideware
Where the conference talk slides are...
clojure conference-presentations conference-talks conference-tutorial functional-programming object-oriented-programming presentations slides talks workshop-materials
Last synced: 04 Apr 2025
https://github.com/avvessalom/itmo-functional-programming
Лабораторные работы по функциональному программированию (ИТМО, ПИиКТ-СиППО, 4 курс).
clojure functional-programming
Last synced: 04 Apr 2025
https://github.com/imtjl/fp-euler-project
Introduction to functional programming in Elixir
Last synced: 01 Apr 2025
https://github.com/liteobject/demo.designpattern.monad
Demo monad design pattern with C#
csharp design-pattern design-patterns functional-programming monad
Last synced: 03 Sep 2025
https://github.com/aligusnet/fsstats
Basic Statistics and Some Probability Library
fsharp functional-programming mathematics statistics statistics-library
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https://github.com/benjaminangafua/rock-paper-scissor
array-indexing arrays clouser functional-programming liberia math prompt-user
Last synced: 11 Oct 2025
https://github.com/lleaff/match-expression
Switch/match expression for Javascript.
functional-programming javascript match switch
Last synced: 25 May 2026
https://github.com/tonix-tuft/cartesian-composition
A higher order function to compose functions through cartesian composition.
cartesian-composition composite composition functional-programming
Last synced: 03 Feb 2026
https://github.com/papilo-cloud/pony-express
A simple mail server that stores emails and users. This behaves more like a conventional JSON backend API
curry express-js functional-programming javascript node-js
Last synced: 08 Apr 2026
https://github.com/asllop/calf
Programming language for parallel maths and vector processing in Rust.
functional-programming gpu-computing neon opencv parallel pure-functional rust simd vectors
Last synced: 08 Apr 2026
https://github.com/rshindo/jfunc
Sealed sum types for Java: Option/Either/Result/Try. Minimal, pattern-matching-first APIs.
either functional-programming java library maven option pattern-matching result rop sealed-interfaces try
Last synced: 19 May 2026
https://github.com/donghl-dev/study-java
Java를 공부하면서 작성했던 코드들
design-patterns functional-programming jdk8 lambda stream thread
Last synced: 28 Jul 2025
https://github.com/vasilvelikov00/effective-ui
Composable, effect-based UI framework built on Effect.ts
dom effect-ts frontend functional-programming reactive-ui router typescript ui-framework webdev
Last synced: 30 Mar 2025
https://github.com/mdvanes/tubestarjs
Show data from Open APIs for Dutch public transport
functional-programming nodejs opendata streams
Last synced: 19 May 2026
https://github.com/madnight/array-interpolatejs
Interpolate an array of numbers in js
array array-manipulations es6 es7 functional-programming interpolation javascript library math npm
Last synced: 18 May 2026
https://github.com/noyzys/nautchkafe-scylladb
Lightweight, functional, modular, and flexible way to interact system built with ScyllaDB
database database-management fp functional-programming java mysql postgresql relational-databases scylla scylladb sql sql-query sqlalchemy
Last synced: 30 Oct 2025
https://github.com/tmartins11/progfuncional
Repositório para armazenar todos os projetos desenvolvidos na disciplina de Programação Funcional - BCC | UNIFAL.
functional-programming haskell
Last synced: 22 Mar 2025
https://github.com/vkatsuba/enn
:man_teacher: Solutions of Erlang 99 Problems
99problems erlang functional-programming ninety-nine-erlang-problems ninety-nine-problems
Last synced: 29 Jul 2025
https://github.com/rcardin/doobie-playground
Examples of some use cases of the doobie library
cats doobie functional-programming scala
Last synced: 04 Jul 2026
https://github.com/ashr123/exceptional-functions
A collection of functions that protect against unchecked Exceptions
Last synced: 16 Jan 2026
https://github.com/hauntedhost/haskell-programming
Haskell Programming by Christopher Allen and Julie Moronuki
functional-programming haskell
Last synced: 29 Jul 2025
https://github.com/williamlsh/js-pandora
Practical challenging cases involved with algorithm, functional programming and interviews implemented with JavaScript
algorithms functional-programming inteview javascript
Last synced: 04 Nov 2025
https://github.com/hauntedhost/functional-swift
Functional Swift
functional-programming ios-swift swift swift-3
Last synced: 29 Jul 2025
https://github.com/dragos-tudor/frontend-routing
Rewritten React router library [functional principles].
functional functional-components functional-programming react-router router
Last synced: 24 Apr 2026
https://github.com/nohomey/prolog-interpreter
Basic Prolog interpreter written in Haskell for the Functional programming course in univeristy (FMI at SU)
functional-programming haskell monads-usage prolog-interpreter
Last synced: 17 Jul 2025
https://github.com/vitorsouzaalmeida/lexical_analysis
Lexical analysis interpreter step in OCaml
functional-programming lexer lexical-analysis ocaml
Last synced: 29 Jul 2025
https://github.com/tansudasli/kafka-sandbox
Apache Kafka installation on GCP and e-commerce product additions scenario to Kafka
apache-kafka apache-zookeeper functional-programming gcp-compute java-8
Last synced: 04 Jun 2026
https://github.com/msalahz/elixir-cards
My first elixir code for developing cards module that include functions that create and handle deck cards
Last synced: 19 Feb 2026
https://github.com/oelin/subjectify
Make all method calls return their call subject.
function-chaining functional-programming
Last synced: 20 Sep 2025
https://github.com/droduit/functional-programming
Functional programming @ EPFL
coursera epfl functional-programming scala
Last synced: 27 Jul 2025
https://github.com/taimoorzaeem/functional-stuff
Some functional programs.
functional-programming haskell programming-languages racket racket-lang
Last synced: 17 Mar 2025
https://github.com/grahamstrickland/lpfp
Exercises and examples from "Learn Physics with Functional Programming" - Scott N. Walck
functional-programming haskell physics
Last synced: 03 Jan 2026
https://github.com/federicobruzzone/99-ocaml-problems
Implementations of the 99 problems in OCaml.
99problems functional-programming ocaml problem-solving
Last synced: 27 Jan 2026
https://github.com/jul10l1r4/e-scan
Um simples escaner que varre todo o endereço de IP.
functional-programming ipv4 ipv4-address ipv4-network-scanner ipv4-support noframework nolib python3 scanner
Last synced: 30 Jul 2025
https://github.com/shohail-ismail/haskell-texas-holdem
A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.
functional-programming game-development haskell university-project
Last synced: 21 Sep 2025
https://github.com/chihaya-yuka/hackchat-haskell-bot
Hack.Chat's functional bot.
functional-programming hackchat hackchat-bot hackchat-library haskell
Last synced: 02 Jan 2026
https://github.com/aaronlelevier/programming-in-erlang-2nd-ed-book-code
Programming in Erlang 2nd Ed. Book code and practice
erlang functional-programming learning
Last synced: 17 May 2026
https://github.com/wilberquito/johntheartist
Template John the artist
functional-programming graphics haskell opengl
Last synced: 06 May 2025
https://github.com/leostera/restruct
💾 Purely Functional and Compact Data Structures for ReasonML
compact data-structures experiment functional-programming reasonml
Last synced: 04 Apr 2025
https://github.com/dirtsimple/fun-factory
Fluently (and efficiently) compose PHP functions, methods, and lambda-expression strings
function-composition functional-programming lambda-expressions partial-application php
Last synced: 28 Jun 2025
https://github.com/eminencegrs/fp-in-fs
Exercises to the book "Functional Programming Using F#" written by Michael R. Hansen and Hans Rischel
dotnet fsharp fsharp-exercises fsharp-practice fsharp-samples functional-programming
Last synced: 17 Feb 2026
https://github.com/sandromaglione/nextjs_pokemon_memory_card_game
Memory Card Game using nextjs, typescript, jest, react-testing library, and fetching Pokemon from pokeAPI
card-game fp-ts functional-programming functional-typescript jest memory memory-card-game nextjs pokeapi pokemon pokemon-game react-testing-library typescript
Last synced: 02 May 2026
https://github.com/primeeagle/sonata
A modern scripting language with an advanced type system, supporting both object-oriented and functional programming paradigms.
functional-programming interpreted-programming-language object-oriented-programming programming-language scripting-language
Last synced: 17 Feb 2026
https://github.com/purukaushik/java_functional_programming
Java code samples from the Coursera Scala functional programming samples
composition functional-programming java lambda
Last synced: 22 Sep 2025
https://github.com/dtsaryov/csc-haskell-fp
The repository contains lecture notes and practical task implementations from FP with Haskell course
functional-programming haskell stepik
Last synced: 02 Feb 2026
https://github.com/nestarz/pipe
TypeScript Pipe Operator with Async Support
async-await browser deno functional-programming typescript
Last synced: 16 May 2026
https://github.com/chrisbenincasa/pure-redis
Pure functional Redis protocol implementation using Cats
functional functional-programming redis scala
Last synced: 16 May 2026
https://github.com/matheusphalves/functional-programming-paradigm
This repository will show to you how functional paradigm works in a feel examples: implementation of Data structures, high order functions and other functional functions.
functional-programming functions imutability kotlin
Last synced: 18 Jul 2025
https://github.com/tristanpenman/haskell-exercises
Stuff I've worked through while learning Haskell
functional-programming haskell
Last synced: 28 Mar 2025
https://github.com/francisbarton/adventofcode_2023
Built using Ella Kaye's template for an AoC website
adventofcode fp functional-programming julia julia-language
Last synced: 02 Jan 2026
https://github.com/alinpahontu2912/haskell-mobile-target-search
Second homework for programming paradigms course
a-star-algorithm functional-programming lazy-evaluation
Last synced: 26 Mar 2025
https://github.com/bertrand31/tryt-monad-transformer
🎁 A monad transformer to wrap any Try[A] with another Monad and conveniently operate on the nested result
cats functional-programming monad scala
Last synced: 31 Jul 2025
https://github.com/jcaromiq/functional-programming-in-java
Functional programming in Java (https://pragprog.com/book/vsjava8/functional-programming-in-java) book practices
exercises functional-programming java-8 lambdas practices
Last synced: 21 May 2026
https://github.com/robertdp/engineering-test-api
Minimalistic API made for an engineering test
functional-programming purescript
Last synced: 25 Jan 2026
https://github.com/erthium/primes-and-others
General tests with prime numbers
combinatorics cpp cpp11 functional-programming makefile math mathematics prime-numbers python python3
Last synced: 17 Feb 2026
https://github.com/mtumilowicz/scala-optics-monocle-quicklens-workshop
Introduction to Optics (Lenses, Prisms etc) in Scala.
functional-programming lenses lenses-library monocle optics quicklens scala workshop workshop-materials workshops
Last synced: 27 Jun 2025
https://github.com/lmarzocchetti/tracekell
Raytracing in Haskell
computer-graphics functional-programming haskell monads pathtracing raytracing
Last synced: 23 Sep 2025
https://github.com/badeend/nothing
If you want to use `void` as a type parameter, but C# won't let you...
csharp functional-programming hack unit
Last synced: 23 Jun 2025
https://github.com/nofate/elm-scoundrel
A roguelike solitaire card game built with Elm, showcasing Cursor AI's capabilities in functional programming projects
card-game cursorai elm functional-programming roguelike solitaire vibe-coding
Last synced: 30 Mar 2025
https://github.com/mrseanryan/scala-learning-public
Links, notes and experiments related to the Scala Coursera course. Does NOT include course assignments!
coursera fp functional functional-language functional-programming scala
Last synced: 08 Nov 2025
https://github.com/joshuaganter/go-functional
Iterative functions for functional programming in Go.
functional-programming go golang
Last synced: 02 Jul 2026
https://github.com/rolandtritsch/kotlin-aoc-2017
Porting scala-aoc-2017 to kotlin (to learn the language)
advent-of-code functional-programming jvm kotlin
Last synced: 05 Apr 2025
https://github.com/foss-santanu/games
A collection of games developed in Clojure
clojure functional-programming game-development lisp
Last synced: 24 Sep 2025
https://github.com/aygp-dr/gemini-repl-006
Educational literate programming exercise: Use AI assistants to build a Clojure/Babashka REPL from org-mode specifications
ai-assistant babashka clojure functional-programming gemini-ai literate-programming org-mode repl
Last synced: 24 Sep 2025
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.
forecasting functional-programming keras lstm lstm-neural-networks moving-average numpy python tensorflow time-series windowed
Last synced: 02 Apr 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
Last synced: 02 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/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.
browser calculator css functional-programming html javascript vanilla-javascript webapp
Last synced: 17 Apr 2026
https://github.com/mrgravity817/ruckpal
Mini Paypal clone, written in Rust for practicing domain modeling with clean architecture
clean-architecture domain-driven-design functional-programming hexagonal-architecture rust
Last synced: 12 Jun 2026
https://github.com/skippia/twin-scanner-cli
Find duplicate files in multiple folder(s) scanning .txt or/and .torrent files and depending on the selected mode (readonly: true | false) get information about duplicated files /+ extract them into new folders
cli eslint-plugin-functional file-deduplication file-scanner fp-ts functional-programming inquirer inquirer-fuzzy-path nodejs typescript
Last synced: 23 Mar 2025
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/mf42-dzh/transduction
Clojure's transducers in Scala.
composable-functions functional-programming library reducers scala transducers
Last synced: 25 Apr 2026
https://github.com/dominicegginton/functional-reader
A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
dependency-injection functional-programming typescript
Last synced: 04 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/prdpx7/fp
"functors maketh man"
fp-practice functional-programming
Last synced: 24 Mar 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/dzangfan/evason
A lighweight programming language mixing JSON and functional features together
functional-programming json programming-language
Last synced: 19 Apr 2026
https://github.com/asarkar/hackerrank-fp-haskell
Functional Programming code challenges on HackerRank
functional-programming hackerrank hackerrank-challenges hackerrank-haskell hackerrank-solutions haskell
Last synced: 13 Jun 2026
https://github.com/johnpaulada/maybe
A simple, lightweight, Maybe implementation in JavaScript.
functional-programming maybe monad
Last synced: 20 Apr 2026
https://github.com/crowsonkb/partial-apply
Partial application of functions and method names, supporting placeholder values for positional arguments.
functional-programming higher-order-functions python python-library
Last synced: 23 Mar 2025
https://github.com/rcardin/raise-scala-example
direct-style error-handling functional-programming raise scala-3
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/anicolaspp/nsource
A composable library for collections
academia functional-programming lazy-loading streams
Last synced: 22 Apr 2026
