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: 2026-06-23 00:11:56 UTC
- JSON Representation
https://github.com/mateusfg7/calebcurry-elixir-programming-introduction
course elixir functional-programming learning
Last synced: 17 Mar 2025
https://github.com/theoliverlear/java-jump-start
Java Jump Start is a comprehensive guide designed to help you quickly learn the amazing abilities of Java. This guide will provide you will all the essentials in syntax as well as the unique features of Java.
data-structures education functional-programming guide java learning oop quickstart
Last synced: 24 Jun 2025
https://github.com/prncss-xyz/flua
iterator composition in lua
functional-programming iterators lua
Last synced: 25 Dec 2025
https://github.com/atomicptr/phonad
Building blocks for functional programming in PHP, inspired by Haskell.
functional-programming php php-library
Last synced: 15 Jan 2026
https://github.com/zinthose/pureshell
"A Python module for impartial computation. Implements the Functional Core, Stateful Shell pattern.
functional-programming pygame python python3
Last synced: 24 May 2026
https://github.com/rcardin/road-to-fp-in-scala
A bunch of code that I used to learn the topic of functional programming in Scala.
Last synced: 22 May 2026
https://github.com/geektimus/haskell-challenges
This repo will contain the solutions using Haskell for some coding challenges
challenges functional-programming haskell
Last synced: 06 Apr 2025
https://github.com/geektimus/scala-courses
Small project to recap Scala concepts and practice FP with some libraries
functional-programming recap scala
Last synced: 23 Sep 2025
https://github.com/turbaszek/haskell-labs
Notes from lectures and Haskell code from labs.
category-theory functional-programming haskell monads
Last synced: 27 Mar 2025
https://github.com/pfpack/early-core-asyncpipeline
EarlyFuncPack Core.AsyncPipeline is a core library for .NET consisting of asynchronous pipeline.
async-pipeline async-programming asynchronous-pipeline asynchronous-programming asynchronous-tasks csharp dotnet dotnet-core functional-programming pipeline pipeline-library
Last synced: 17 May 2026
https://github.com/kamalfarahani/katharos
A library providing useful types and functions for functional programming in Python
functional-programming monads python
Last synced: 02 Feb 2026
https://github.com/shitu13/javascript-projects
This repository contains a collection of JavaScript projects that demonstrate a range of skills and concepts, from fundamental programming principles to advanced web development techniques.
asynchronous-programming functional-programming leetcode-javascript
Last synced: 14 Mar 2025
https://github.com/youz/lazyk-collection
Writing Lazy K interpreters in various languages
esolang functional-programming lazy-k
Last synced: 02 Feb 2026
https://github.com/rcardin/cat-notebook
Notes on Category Theory, taken while trying to understand the Functional Programming
category-theory functional-programming learning writing
Last synced: 17 Mar 2026
https://github.com/borisskert/lazy-stream
A lazy stream implementation with some cool methods known from functional languages
functional-programming lazy-loading object-oriented-programming stream-api
Last synced: 22 Jun 2025
https://github.com/iamnilotpal/maybe
Go Optional, Nullable Types and Functional Utilities.
functional-programming golang null nullable option
Last synced: 13 Apr 2025
https://github.com/apfohl/go-monadic
A functional programming library for Go
functional-programming go monads
Last synced: 29 Mar 2025
https://github.com/viralpraxis/purist
Automatic runtime impure ruby methods invocation detection
functional-programming purity rspec ruby testing
Last synced: 02 Feb 2026
https://github.com/suddi/knightwatcherbot
Bot API for customized Telegram alerts, developed for AWS Lambda and API Gateway (https://bot.suddi.io)
api-gateway aws-lambda claudiajs dynamodb functional-programming nodejs serverless telegram
Last synced: 18 Jan 2026
https://github.com/davidgfolch/schibstedwebapptest
Schibsted Webapp Test with com.sun.net.httpserver
dependency-injection framework-agnostic functional-programming httpserver java-8 rxjava2 webapp
Last synced: 28 Oct 2025
https://github.com/david2261/python_lessons
Rules and examples of various built-in functions in Python
functional-programming generators oop pep python
Last synced: 08 Apr 2026
https://github.com/theolampert/asyncsequenceextensions
Array extensions for async and concurrent operations.
async functional-programming swift
Last synced: 22 Mar 2025
https://github.com/kyminbb/it
Iterator building blocks for Go, based on Go 1.23+ iterators
functional-programming generics go golang iterators
Last synced: 15 Jan 2026
https://github.com/arnaudsm/array-deluxe
Superpowers for your JavaScript arrays 🦸
array functional-programming groupby list pipes
Last synced: 22 Jun 2025
https://github.com/beatrizmilz/2023-11-rday-colombia-purrr
Presentation for R Day Colombia 2023
functional-programming purrr quarto r r-stats slides tidyverse
Last synced: 03 Jul 2025
https://github.com/elenavanengelenmaslova/injectfunctionsspringannotations
Inject Kotlin functions in Spring Boot
annotations functional-programming functions kotlin spring-boot
Last synced: 16 May 2026
https://github.com/denisshevchenko/pyerevan2019
Presentation for PYerevan meetup 2019
functional-programming presentation python
Last synced: 03 Apr 2025
https://github.com/mdh266/poissondistributioninscala
Sampling From Poisson Distribution With A Functional Approach
data-science functional-programming poisson-distribution scala statistics
Last synced: 26 Mar 2025
https://github.com/olaven/fun
Util library for functional programming in Deno
deno functional-programming library typescript
Last synced: 05 Jan 2026
https://github.com/aloussase/webcam
My personal webcam 😜💦
astro functional-programming webcam website
Last synced: 13 Apr 2025
https://github.com/ythecombinator/jaspion
Practical java 8 utility belt for you projects.
Last synced: 30 Oct 2025
https://github.com/jaandrle/jaajsu
JavaScript Utils
functional functional-programming javascript-utility javascript-utils
Last synced: 28 Oct 2025
https://github.com/invrtd-h/ffffff
JS의 underscore 라이브러리를 그대로 C++로 구현하는 프로젝트입니다
cpp cpp20 functional-programming
Last synced: 12 Jul 2025
https://github.com/shivansh/fp-assignments
Assignments done as a part of the course Functional Programming (CS653).
functional-programming haskell
Last synced: 25 Feb 2025
https://github.com/bensimmers/matchly
TypeScript utility for pattern matching in typescript - Inspired by F# match
functional-programming library typescript
Last synced: 23 Jun 2025
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/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/ifkas/mars-dashboard-project
This is the second project that passed the test for the Udacity Intermediate JavaScript nano degree.
api express-js functional-programming javascript node-js vanilla-javascript
Last synced: 10 Apr 2026
https://github.com/dennisappiah/py-prep
functional-programming oop-principles python3
Last synced: 13 Jul 2025
https://github.com/jiriklepl/cpp-turing-machine-in-templates
C++ turing machine in templates
cpp cpp11 cpp14 cpp17 cpp20 functional-programming turing-machine
Last synced: 27 Mar 2025
https://github.com/stefantagarski/np
Advanced programming solved auditory, laboratory and exam tasks @ FCSE-Skopje
advanced-programming functional-programming java
Last synced: 14 Mar 2025
https://github.com/mfarsikov/tuples
Java 8 Tuples
functional-programming java java-8 java-library tuples
Last synced: 29 Apr 2025
https://github.com/alejandro945/scala-examples
Combination of object-oriented and functional programming in one concise, high-level language
functional-programming sbt scala
Last synced: 29 Jun 2025
https://github.com/lamdalib/skachuler
Functional job scheduling library for Scala3
functional-programming job-scheduler job-scheduling scala3 scheduler scheduling
Last synced: 04 Apr 2025
https://github.com/amboxer21/custompythondecorators
Custom Python decorators I wrote to restrict method arguments to a specific type. I also added an encrypt/decrypt decorator as well.
advanced aes aes-encryption curried-functions currying custom custom-python-decorators decorator decorators encrypt encrypted encryption encryption-decryption functional functional-programming functional-python higher-order-functions metaprogramming python
Last synced: 13 Sep 2025
https://github.com/xfali/stream
A sequence of data values supporting sequential aggregate operations.
functional-programming slice stream
Last synced: 12 Jan 2026
https://github.com/psenger/functional-programming-examples-and-patterns
This is a set of Functional Programming Examples and Patterns
examples functional-programming javascript
Last synced: 13 Jul 2025
https://github.com/ryjen/emotext
(mirror) an elixir/phoenix chat app to learn and use the erlang vm
elixir-phoenix erlang functional-programming webapp
Last synced: 19 May 2026
https://github.com/catseye/iphigeneia
A toy hybrid imperative/functional programming language
functional-programming imperative-programming-language toy-language
Last synced: 17 Dec 2025
https://github.com/juliencrn/todohub
Personal learning personal task management system side project
ddd express fp-ts functional-programming rest-api todolist typescript
Last synced: 19 May 2026
https://github.com/analyticbastard/dafn
Define asynchronous functions, easy
asynchronous-programming clojure functional-programming
Last synced: 25 May 2026
https://github.com/georg-wolflein/impartial
A lightweight extension of functools.partial.
functional-programming functools partial-functions python3
Last synced: 16 Jan 2026
https://github.com/bramirez96/functional-state-no-react-exploration
An exploration into persisting state in a functional programming environment, and how one might implement a simple state-driven rendering engine like React with low overhead and specifically defined "hook" subscriptions. Also includes a custom webpack setup that allows for some really clean project architecture and reduced bundle size.
babel functional-programming react state-management webpack
Last synced: 13 Apr 2026
https://github.com/salespaulo/poc-refactory
Refactoing code using Lambdas, Funtional Programming and Java 8.
functional-programming java-8 poc prove-of-work
Last synced: 27 Mar 2025
https://github.com/isaacvando/functionalprogrammingsig
Resources for MCA Functional Programming SIG including Haskell Jupyter notebooks
functional-programming haskell
Last synced: 15 May 2026
https://github.com/palutz/fsharpmobile
F# and Xamarin... IT COULD WORK!!!
fsharp functional-programming mobile multiplatform xamarin
Last synced: 19 May 2026
https://github.com/nicklatch/blog_generator
A static HTML generator built in Haskell!
functional-programming generator haskell html
Last synced: 25 Jun 2025
https://github.com/sdecima/java-nights-fp
Ejemplos de la charla en Java Nights sobre "Programación Funcional y proceso de datos en Java"
functional-programming java java-nights rosario talks
Last synced: 25 May 2026
https://github.com/kodekote/sml_exemplars
Standard ML functions that are of interest
computer-science educational functional-programming ml sml
Last synced: 15 Mar 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/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: 26 Jun 2025
https://github.com/gkspranger/throwaway
A Clojure "throwaway" library
clojure functional-programming
Last synced: 07 Jun 2026
https://github.com/hugojosefson/fns
Utility functions.
functional-programming functions typescript
Last synced: 30 Oct 2025
https://github.com/stereobooster/zipper
algebraic-data-types data-structures functional-programming huet zipper
Last synced: 07 Sep 2025
https://github.com/xaaria/javastreams_sandbox
Just playing around with Java 8+ Streams
functional-programming java-8 streams-api
Last synced: 08 Jul 2025
https://github.com/cyprianfusi/building-a-word-raider---an-interactive-word-guessing-game
Applying recursive function call, Separation of Concerns Principle and functional programming in building a word guessing game.
functional-programming game-development python3 recursive-functions separation-of-concerns
Last synced: 29 Apr 2026
https://github.com/otobrglez/markov-chains
Markov chain and FP experiments with Scala
functional-programming markov-chain scala twitch
Last synced: 08 Jun 2026
https://github.com/bernardopg/iaruba
🎚️ Functional audio mixer with hardware control for Linux
arduino audio functional-programming gtk haskell linux mixer pulseaudio
Last synced: 31 Dec 2025
https://github.com/adzz/ex-ample
Repo for Elixir By Example - practical examples of Elixir code
elixir functional-programming learn-elixir learn-to-code learning
Last synced: 29 Mar 2025
https://github.com/exbotanical/js-heuristics
Useful heuristics, type checks, and validation helpers for JavaScript
functional-programming type-checking utility-library validation-library
Last synced: 21 Jul 2025
https://github.com/albertoadami/user-api-service-example
Example of REST APIs service using http4s library
cats-effect functional-programming http4s rest-api scala
Last synced: 30 Jun 2025
https://github.com/marcinzh/spot
Cats Effect instances for Turbolift
algebraic-effects asynchronous functional-programming scala
Last synced: 10 Mar 2026
https://github.com/barcek/phns
add phnctionality | modules for functional programming | Python + Mypy
backend composition currying functional-programming functors package python
Last synced: 05 Apr 2025
https://github.com/ma-fi-94/advent-of-haskell-22
Doing 2022's AoC in Haskell, again! Because 2024 is over, and I need my fix!
advent-of-code advent-of-code-2022 advent-of-code-2022-haskell functional-programming haskell puzzle
Last synced: 06 Apr 2025
https://github.com/ferr0s04/feup-pfl
Repository for PFL (Functional and Logical Programming) course of LEIC FEUP, for year 2024-25
feup feup-leic functional-programming haskell logical-programming prolog
Last synced: 25 May 2026
https://github.com/sraaphorst/advent-of-code-2023
Advent of Code 2023 in Kotlin
advent-of-code adventofcode aoc-2023-in-kotlin functional-programming kotlin
Last synced: 14 Jul 2025
https://github.com/davidboers/ElmEither
Implements the Either declaration in Elm.
either elm functional-programming package
Last synced: 29 Jun 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/gabrielnagy/2048racket
Final project for my second year Functional Programming class
functional-programming racket university-project
Last synced: 16 Jan 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/pedrovinhas/recursos-funcionais-js
🎓 Trabalho desenvolvido durante a cadeira de Paradigmas de Linguagem de Programação no curso de Ciência da Computação
college-assignment functional-programming javascript
Last synced: 15 May 2026
https://github.com/slamko/ppx_catch
Ocaml PPX for no-exception error handling
error-handling functional-programming meta-programming no-exception ocaml ppx ppx-extension ppx-rewriter ppxlib
Last synced: 29 Jun 2025
https://github.com/dimitrijkrstev/programming-paradigms
Material related to my programming paradigms class for both Prolog and Clojure
clojure functional-programming logical-programming prolog
Last synced: 28 Mar 2025
https://github.com/ahnineamine/log-analysis-api
OCaml-based REST API designed to process, analyze, and transform log data
dune functional-programming ocaml
Last synced: 29 Mar 2025
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/al333z/reactiveapplication
Master degree thesis on Reactive Programming.
functional-programming reactive-programming
Last synced: 04 Jan 2026
https://github.com/geekyfox/scheming
Scheming: The journey through functional programming, language design, insobriety and bad jokes
functional-programming garbage-collector lisp literary-programming literate-programming programming-language rant scheme scheme-interpreter
Last synced: 25 May 2026
https://github.com/sentenza/docs
Useful resources about Scala and FP
docs functional-programming scala
Last synced: 04 Mar 2025
https://github.com/rcardin/functional-error-handling-in-kotlin
Day by day examples of how we can handle error in Kotlin using functional programming
arrow-kt error-handling functional-programming kotlin
Last synced: 27 May 2026
https://github.com/mohamed-taha-essa/programming-in-python-week3
Learn about the paradigms of procedural programming and the associated logical concepts. You'll explore functional and object-oriented programming, and get an introduction to algorithms
functional-programming map object-oriented-programming procedural-programming python
Last synced: 29 Jun 2025
https://github.com/surovv/kleisli
javascript with monads and function composition
academic category category-theory functional functional-js functional-languages functional-programming functions functor identity javascipt javascript js kleisli maybe monad monads
Last synced: 03 Jul 2025
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/leodiegues/unwrappy
Yet another Rust-inspired Result and Option ergonomics brought to Python, enabling safe, expressive error handling with errors as values.
async either-type error-handling functional-programming maybe-type monads option-type pattern-matching python railway-oriented-programming result-type rust rust-inspired type-hints type-safe
Last synced: 17 Jan 2026
https://github.com/tkshill/adventofcode
Mega-folder for all Advent of Code solutions
advent-of-code algorithms-and-data-structures csharp fsharp functional-programming parser
Last synced: 10 May 2026
https://github.com/dragos-tudor/backend-storing
Convenient functions for SQLServer, MongoDb and Redis databases.
docker-api functional-programming mongodb redis sql-server
Last synced: 10 Apr 2026
https://github.com/mikhailazaryan/notes-of-pure-fun
Notes I take while reading "Purely Functional Data Structures" by C. Okasaki
data-structures functional-programming standard-ml
Last synced: 12 Jan 2026
https://github.com/nylle/javaseq
A lazy sequence for Java (no Stream involved)
functional-programming lazy-evaluation persistent-data-structure
Last synced: 11 Jan 2026