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: 2026-07-07 00:12:36 UTC
- JSON Representation
https://github.com/thaliaarchi/xmlang
A functional programming language with XML syntax
functional-programming programming-language
Last synced: 20 Mar 2025
https://github.com/dandandan/superoptimizer
Simple superoptimizing "compiler"
compiler functional-programming optimization
Last synced: 12 Apr 2025
https://github.com/mrvplusone/lazylang
A Haskell-style lazy language in 500 lines of Scala code
functional-programming lazy-evaluation monad-transformers
Last synced: 03 Apr 2025
https://github.com/iamfarrokhnejad/anteater
A port scanner using Rust
functional functional-programming network-monitoring network-programming rust rust-lang
Last synced: 28 Mar 2025
https://github.com/iamfarrokhnejad/load-balancer
A load balancer with round-robin algorithm using Go
functional functional-programming go golang server
Last synced: 28 Mar 2025
https://github.com/iamfarrokhnejad/murkmaw
A web crawler using Rust.
functional functional-programming rust rust-lang web-crawler web-crawling webcrawler webcrawling
Last synced: 28 Mar 2025
https://github.com/dragos-tudor/backend-security
Rewritten ASPNET security libraries [functional principles].
aspnet authentication authorization cookies data-protection facebook-auth functional functional-programming google-auth oauth2 openid-connect security twitter-auth
Last synced: 04 Apr 2025
https://github.com/theow03/hazel
LLVM Compiler for Hazel, a Functional paradigm declartive programming langauge
compilers functional-programming llvm
Last synced: 06 Mar 2025
https://github.com/multimeric/withpartial
A utility for functional piping in Python that allows you to access any function in any scope as a partial.
functional-programming pipe pipes python
Last synced: 02 Apr 2025
https://github.com/buckelieg/validation-fn
Microlibrary for validation
functional functional-programming java java-8 validation validator
Last synced: 02 Jan 2026
https://github.com/javiorfo/goyeneche
Go library with functional programming utilities (WIP)
functional-programming go golang
Last synced: 23 Mar 2025
https://github.com/flofriday/ffp
Our solution for the advanced functional programming lecture.
advanced-functional-programming afp ffp functional-programming haskel
Last synced: 18 Mar 2025
https://github.com/davidraab/functionalpatterns
OO Design Patterns in F#
design-patterns fsharp functional-programming oop
Last synced: 08 Jul 2025
https://github.com/rxtoolkit/logs
🗒️ RxJS utilities for backend logging
fp functional-programming logging observables package reactive-programming rxjs
Last synced: 02 Aug 2025
https://github.com/chandandas27/sandarshana
All about Java Concepts
algorithms-and-data-structures data-structures functional-programming java java-8 java-programs javaexamples oops-in-java programming
Last synced: 03 Oct 2025
https://github.com/prashanthr/ts-utils
A typescript utility library for functional programming
functional-programming typescript
Last synced: 03 Apr 2025
https://github.com/ana06/text-decoder
A text decoder written in Haskell
functional-programming textdecoder ucm
Last synced: 16 May 2026
https://github.com/essencemike/ramda-ts
使用 typescript 重构 ramda 工具库
functional-programming lerna library r ramda typescript
Last synced: 09 May 2026
https://github.com/dburriss/elevatedexamples
I contain examples in C# and F# of functional programming.
csharp fsharp functional-programming language-ext
Last synced: 15 May 2026
https://github.com/jaalonso/examenes_de_pf_con_haskell_vol10
Exámenes de programación funcional con Haskell. Vol. 10 (Curso 2018-19)
functional-programming haskell teaching
Last synced: 27 Aug 2025
https://github.com/rxtoolkit/streams
🐠 RxJS operators and utilities for working with streams (node.js ReadableStream, pipes, etc.)
fp functional-programming nodejs observables package reactive-programming rxjs streams
Last synced: 18 May 2026
https://github.com/cyprianfusi/building-a-food-ordering-application-in-python
This is an example of Functional Programming Paradigm with separation of Concerns in display!
functional-programming python3 separation-of-concerns
Last synced: 18 May 2026
https://github.com/pomadchin/tagless-derivation
This project is an experimental playground to work on the cats-tagless macros migration to Scala 3.
functional-programming scala tagless
Last synced: 12 Sep 2025
https://github.com/articulate/redux-functor
Functor middleware for redux
functional-programming functor javascript redux
Last synced: 17 May 2026
https://github.com/apiad/purely
Lightweight functional primitives for cleaner Python
functional-programming python3
Last synced: 17 Jan 2026
https://github.com/otobrglez/beyond-ruby
The code from my talk about going beyond Ruby into Scala and beyond.
functional-programming ruby scala
Last synced: 29 Apr 2026
https://github.com/aartaka/lamber
A functional scripting language compiling to pure Lambda Calculus
common-lisp functional-programming haskell lambda-calculus lisp lua scripting wisp
Last synced: 05 May 2026
https://github.com/lanseqingling/curve-tool
一个基于函数式编程的数据曲线计算工具。
curve functional-programming java tool
Last synced: 28 Mar 2025
https://github.com/00nevo/uebung-exercises-in-functional-languages
What i am reading regarding functional programming.
fsharp fsharp-exercises fsharp-lang fsharp-practice functional-programming
Last synced: 18 May 2026
https://github.com/rvanasa/lens
An easy-to-learn functional scripting language and runtime environment.
functional-programming javascript modular-design programming-language script
Last synced: 10 Jun 2026
https://github.com/1602/pure-ish
Side-effects manager for backend Javascript apps.
functional-programming side-effects state-machine state-management
Last synced: 21 Jul 2025
https://github.com/js-factory/router
An opinionated functional programming based routing module
declarative-programming expressjs functional-programming javascript layered-architecture maintained nodejs orchestration-framework reusable router
Last synced: 11 Apr 2026
https://github.com/rahul-barick/diary-application
Simple Diary Application using node.js express framework focused on scalibility
ajax ajax-call architecture clustering database datatables expressjs functional-programming jade jquery middleware mongodb node-clean nodejs non-relational pug pug-template-engine routing scalable-applications session-management
Last synced: 09 Apr 2026
https://github.com/duskmoon314/meowth
A library which provides abstractions for functional programming in Rust. Inspired by Scala library cats.
category-theory functional-programming rust
Last synced: 20 Jan 2026
https://github.com/briandavidclark/ramuda
Functional programming helper library for PHP based on Ramda.js
functional-programming php ramda
Last synced: 17 May 2026
https://github.com/pan-maciek/brainfuck-hs
Simple brainfuck compiler written in haskell.
brainfuck cli esoteric-language functional-programming haskell
Last synced: 04 Oct 2025
https://github.com/gosub/tegami
a naïve functional image generation library - my take on Conal Elliott's "Functional Images" paper
functional-programming haskell image-processing
Last synced: 31 Dec 2025
https://github.com/adhityaramadhanus/gope
gope (go efpe), functional programming helper in go (for learning purpose)
Last synced: 30 Mar 2025
https://github.com/modemobpsycho/python-course-s2
Solutions for the course. The topic of the course is "Python Generation course: a course for advanced". The topics covered in the course are listed in the repository topics.
bool complex decimal dict filesystem fraction functional-programming nested-loops nonetype random sets string tuples turtle
Last synced: 15 Jun 2025
https://github.com/vitorsalgado/kotlin-fp
Playing with functional in Kotlin
functional functional-programming kotlin
Last synced: 30 Jun 2025
https://github.com/franciscoengenheiro/space-invaders-app
A desktop application to play the classic space invaders arcade game with gameplay modifiers and difficulties
canvas-game college-project desktop-app functional-programming kotlin space-invaders
Last synced: 17 Sep 2025
https://github.com/gregros/kubeq
Irreponsibly powerful tool for querying your k8s cluster.
functional-programming kubectl kubernetes library package poetry python tool
Last synced: 17 May 2026
https://github.com/abengl/ntt-project2-accountms
This Account microservice is part of a banking system designed to handle CRUD operations for banking accounts and transactions. It provides endpoints for creating, retrieving, updating, and deleting accounts, as well as managing transactions associated with each account.
checkstyle functional-programming jacoco junit mockito mysql oop openapi postman spring-boot swagger
Last synced: 30 Dec 2025
https://github.com/davidchase/typed-future
typed-future experiments
experiments functional-programming futures monad typescript
Last synced: 21 Mar 2025
https://github.com/dinaraparanid/crosswordgenerator
Crossword worksheet generation app
cats concurrency crossword crossword-generator desktop functional-programming pdf-generation scala stm swing zio
Last synced: 23 Mar 2025
https://github.com/xlisp/jim-emacs-fun-hylisp-keras
将哲学保存到每一个Lisp原子里面
compute-code functional-programming hack hylang keras lisp
Last synced: 15 May 2025
https://github.com/mna/luafn
Functional programming fundamentals for Lua. (mirror)
functional-programming lua mirror
Last synced: 23 Jul 2025
https://github.com/tasbox-org/moonjuice
A lightweight transpiled-to-Lua scripting language used in TASBox
functional-programming language moonjuice tasbox
Last synced: 06 Jul 2026
https://github.com/benji6/cataclysm
Functional programming utility library written in TypeScript
curried functional functional-programming typescript utilities utility
Last synced: 07 Sep 2025
https://github.com/micahondiwa/hackerrank_python_challenge
My solution to the HackerRank python challenge problems.
conditional-statements functional-programming hackerrank hackerrank-solutions loops nested-loops python-functions python-loops python3
Last synced: 31 Jul 2025
https://github.com/tonivade/purecfg
Pure Functional Configuration Library
configuration experimental functional-programming java purefun
Last synced: 04 Apr 2025
https://github.com/yehzhang/yousort
Fluently sorts everything, you being the comparator.
elm-architecture functional-programming html5 material-design materialize purescript pux reactive web-app
Last synced: 04 Jan 2026
https://github.com/skailasa/haskell_practice
🌈 My haskell practice
fun functional-programming haskell-learning
Last synced: 15 Sep 2025
https://github.com/asbhogal/javascript-algorithms-and-data-structures
Course notes for the JavaScript course provided by freeCodeCamp entitled 'JavaScript Algorithms and Data Structures.' Notes from activites and exercises will be pushed to this repo to serve as a 'bank' of resources and future reference.
algorithms data-structures data-structures-and-algorithms debugging dsa dsa-algorithm dsa-practice es6 freecodecamp functional-programming html5 javascript javascript-algorithms js object-oriented-programming oop
Last synced: 14 Oct 2025
https://github.com/isaqueveras/functional-language
Files that I will be creating during the Functional Language course at the Federal Faculty of Ceará.
functional-programming haskell haskell-learning ufc ufc-quixada
Last synced: 21 Mar 2025
https://github.com/futtetennista/introductiontofunctionalprogramming
Solutions for the exercises in the "Introduction to Functional Programming" by Richard Bird and Philip Wadler
functional-programming haskell-learning
Last synced: 06 Jul 2026
https://github.com/flintinatux/chipmunk
A messy functional library for Lua
functional-programming gamedev lua
Last synced: 20 Mar 2025
https://github.com/rxtoolkit/linear16
🎶 RxJS operators for streaming to/from LINEAR16 audio format
audio-processing audio-streaming fp functional-programming observables package reactive-programming realtime rxjs streaming
Last synced: 12 Jun 2026
https://github.com/michalspano/haskeww
λ Haskell, but no Ls. You call Haskell a toy academia language – I'll show you *real* software in it.
academia cool functional-programming haskell monad research
Last synced: 02 Jan 2026
https://github.com/palutz/tryskiasharp
Playing with Xamarin Forms, F# and SkiaSharp (2D graphics API powered by the Skia library: https://skia.org)
2d-graphics fsharp functional-programming mobile skiasharp xamarin-forms
Last synced: 26 Jul 2025
https://github.com/kevindasilvas/newer
Newer is a haskell cli app to list and search for news using the currents api
aeson chalk cli cli-app currents functional-programming haskell wreq
Last synced: 13 Jun 2025
https://github.com/wsrer/go-ramda
Functional lab Ramda (https://ramdajs.com) implements in Go.
Last synced: 15 Jan 2026
https://github.com/francomelandri/lib-tiny-fp
Tiny Functional Programming library for C++
functional-programming noif tdd
Last synced: 22 Jul 2025
https://github.com/papirosko/scats
Useful scala classes in typescript
functional-programming monad option scala typescript typescript-library
Last synced: 28 Apr 2026
https://github.com/rxtoolkit/stt-deepspeech
👂 RxJS operator for speech-to-text using DeepSpeech
fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
Last synced: 29 Jun 2025
https://github.com/ouerghi01/elixir-99-functional-mastery
A personal journey to master functional programming by solving the classic L-99 problems. No tutorials, no videos—just pure problem-solving and learning.
datastructures elixir elixir-lang functional-programming lsp problem-solving
Last synced: 22 May 2026
https://github.com/zio-archive/zio-distributed
The future home of ZIO Distributed!
distributed-computing functional-programming zio
Last synced: 14 Sep 2025
https://github.com/erikbavenstrand/mandelbrot-visualization
Mandelbrot Visualization in Elixir.
elixir fractals functional-programming mandelbrot
Last synced: 27 Mar 2025
https://github.com/alexhmelevski/ahfuture
Simple framework for asynchronous code in swift using Futures
functional-programming futures ios swift
Last synced: 27 Mar 2025
https://github.com/klausnat/adam_chlipala_certified_programming_with_dependent_types_exercises
COQ. Certified Programming with Dependent Types by Adam Chlipala. Exercises from the book. Solutions.
certified coq coq-formalization dependent functional-programming types
Last synced: 14 Apr 2025
https://github.com/l3lackcurtains/js-functional-programming
:alien: A playground for learning Functional Programming in Javascript.
closure currying functional-programming functor generator high-order-component javascript monads
Last synced: 02 Jul 2026
https://github.com/rakibhhridoy/imageprocessing
Large amount of image processing is quite messy and time consuming,thus the working steps should be fast as well as accurate also. I've made sequential functions that is needed for processing data in TensorFlow and python. These functions made my work fast as it needed in commercial purposes.
augmentation deep-learning functional-programming image-manipulation image-processing keras machine-learning numpy python sequential-patterns tensorflow
Last synced: 08 Apr 2026
https://github.com/bsoptei/photonix
Solutions for functional optics.
crate functional-programming lenses optics rust rust-lang rust-library
Last synced: 20 Mar 2025
https://github.com/jaalonso/logica-en-haskell
Desarrollo de la lógica con Haskell.
functional-programming haskell logic
Last synced: 07 Jul 2026
https://github.com/gallettilance/frp-counters
Functional Reactive Programming with BaconJS 🥓
baconjs counter frp-counters functional-programming functional-reactive-programming lazy-evaluation lazy-versions streams
Last synced: 14 May 2025
https://github.com/taharachedi/math-game
🎮 Fun Math Game in C++ ➗✖️➕➖ Challenge yourself with math problems, track your score, and level up! 🏆
algorithms console-application console-game cpp enums functional-programming problem random-number-generators string-manipulation structure
Last synced: 20 Mar 2025
https://github.com/dallinhuff/evil-hangman-fp
cats cats-effect functional-programming scala
Last synced: 31 Jul 2025
https://github.com/nem035/js-functional-kitchen
Mini functional recipes in JavaScript.
functional-programming javascript
Last synced: 26 Jul 2025
https://github.com/taharachedi/stone-paper-scissor
🎮 Fun Stone-Paper-Scissors game in C++ 🪨📄✂️ – Challenge the computer, track your wins, and enjoy the game! 🏆
algorithms console-game cpp enums functional-programming problem-solving random-number-generators structures
Last synced: 20 Mar 2025
https://github.com/boykush/atnos-eff-application-parts
Collection of effect parts by interest for applications using atnos-eff library
extensible-effects functional-programming scala
Last synced: 04 Oct 2025
https://github.com/andriystr/monapy
Python Library for declarative programming.
declarative-programming functional-programming library
Last synced: 14 May 2025
https://github.com/rkoeninger/jenga
Basic stack language
concatenative functional-programming repl
Last synced: 29 Oct 2025
https://github.com/coderynx/functional
A simple .NET functional library
csharp functional-programming option result
Last synced: 13 May 2025
https://github.com/vijayksingh/angular-recipies-cookbook
👨💻📚🐱💻🍴 Cook-Book For Angular Developers (Beginners to Advance Patterns)
angular angular2 angular4 angular5 angular6 angular7 functional-programming reactive-programming rxjs
Last synced: 05 Mar 2026
https://github.com/phrenotype/lambda
Converts functions to lambdas
curry currying function-application functional-programming lambda lambda-functions partial-application
Last synced: 21 May 2026
https://github.com/momomo/momomo.com.platform.lambda
Intuitive generics based functional interfaces with support for void, returns, multiple params and exceptions.
closure closures functional functional-programming generic generics intuitive-generics java lambda lambda-body momomo
Last synced: 14 Mar 2025
https://github.com/marcuwynu23/sclib
Cpp dynamic library project for easy console programming
console console-project cpp dynamic functional-programming functions library
Last synced: 14 May 2025
https://github.com/shamansir/elm-fluxus
In Progress: A try to move http://pawfal.org/fluxus to Elm and WebGL
elm functional-programming generative-art graphics-programming visualisation webgl
Last synced: 03 Feb 2026
https://github.com/sopherapps/funml
A collection of utilities to help write python as though it were an ML-kind of functional language like OCaml
functional-programming pattern-matching python
Last synced: 24 Jan 2026
https://github.com/anabeatrizwalker/frontend-funcional-vidapet
Projeto de conclusão de curso de uma interface gráfica com CRUD de um sistema de agendamentos para serviços veterinários com o framework funcional Elm.
elm frontend functional-programming graphic-interface
Last synced: 07 Nov 2025
https://github.com/ngoc199/simple-koa-todo
fp functional-programming koa nx proof-of-work
Last synced: 18 May 2026
https://github.com/d-exclaimation/common-ts
Zero-dependency TypeScript utilties for Node.js, Deno, Web and anything that powered by V8
functional-programming pattern-matching pipe typescript union v8 zod
Last synced: 07 Mar 2026
https://github.com/mattlianje/enigma
CLI Tool ... A pure FP, M3 Enigma machine as used by the Germans from 1934-45.
cipher cryptography enigma-machine enigma-simulator functional-programming
Last synced: 28 Mar 2025
