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: 2026-06-30 00:12:00 UTC
- JSON Representation
https://github.com/parmentf/penser-ramda
Traduction de la série d'articles "Thinking in Ramda" du blog de Randy Coulman
book functional-programming javascript ramdajs translation
Last synced: 12 Apr 2025
https://github.com/savaged/funinjection
Some fun with function injection in C#
functional-programming reflection
Last synced: 17 Jun 2025
https://github.com/soloalex1/functional-snake
A simple snake game to learn and practice functional programming. Testing a tutorial from YouTube.
functional-programming javascript javascript-game js
Last synced: 11 Jun 2025
https://github.com/sgevorg/fp-js-workshop
Functional Programming basics in Javascript workshop for Iterate Hackerspace
functional-programming javascript ramda-fantasy workshop
Last synced: 11 Jun 2025
https://github.com/almayor/ft_turing
A Turing Machine simulator written in Haskell
21school functional-programming haskell turing-machine
Last synced: 25 Mar 2025
https://github.com/sidmishraw/fjava
FJava, Java for functional programming
fjava functional-programming java8
Last synced: 29 May 2026
https://github.com/pashashiz/scanet
Neural Networks for Scala
functional-programming machine-learning neural-networks scala
Last synced: 12 Jun 2025
https://github.com/lenguyenthanh/scalachess-tests
Keep scalachess honest
chess chess-programming fs2 functional-programming scala scala-cli typelevel
Last synced: 17 Jun 2025
https://github.com/rabestro/grokking-fp-exercises
Solutions to exercises from the book Grokking Functional Programming. This repository showcases my journey of learning functional programming concepts and applying them in practice, with a focus on Scala.
exercises functional-programming learning-by-doing scala
Last synced: 12 Jun 2025
https://github.com/gailo22/myproject
sample java project
algorithms functional-programming java java8 practices
Last synced: 28 Mar 2025
https://github.com/noyzys/nautchkafe-rabbit-bridge
Lightweight, flexible, and functional message-passing pubsub system built with RabbitMQ
broker fp functional-programming java message-broker message-queue pubsub rabbit rabbitmq rabbitmq-client vavr
Last synced: 28 Nov 2025
https://github.com/tigerpixel/currier
Super easy FP function currying for Swift
curry currying fp functional-programming swift swift-3 swift-framework swift-language swift-library swift3
Last synced: 22 Feb 2026
https://github.com/admodev/baldor-lang
Algebraic and mathematical programming language, made with PYTHON.
algebra functional-programming language mathematical-programming mathematics programming-language
Last synced: 09 Apr 2025
https://github.com/tbrown1979/totp4s
TOTP library for Scala
functional-programming scala timed-one-time-password totp
Last synced: 05 Jan 2026
https://github.com/shlinkio/data-manipulation
Userland implementations of some data manipulation helpers extracted from ramda
functional-programming javascript typescript
Last synced: 04 Jul 2025
https://github.com/noyzys/nautchkafe-auth-rest
Extensible rest api for authentication with Mojang and similar services.
authentication bukkit fp functional-programming java minecraft mojang mojang-api proxy ratelimit ratelimiter rest rest-api rust spigot spring-boot vavr velocity
Last synced: 12 Apr 2026
https://github.com/jericirenej/typescript-monads-chaining
Chain callbacks in Typescript with integrated nullish checks and strong typing using the monad design pattern
chaining functional-programming monads pipes typescript
Last synced: 06 Aug 2025
https://github.com/ist-dsi/scala-nova-client
A pure functional Scala client for Openstack Nova implemented using Http4s client.
functional-programming http4s openstack-clients scala
Last synced: 14 Jan 2026
https://github.com/tylrpopcorn/the-grid-functional-based-
A simple grid application built using functional based react.js components
css functional-programming html javascript reactjs
Last synced: 10 May 2026
https://github.com/rxtoolkit/stt-gcp
👂 RxJS operator for realtime speech-to-text (STT/S2T) using GCP speech-to-text
fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
Last synced: 04 Jul 2025
https://github.com/customcommander/functionaut
General purpose library for the functional programming hobbyist.
functional-programming javascript
Last synced: 09 Apr 2025
https://github.com/ayrtonbsouza/elixir-fundamentals-list-length-challenge
This is an application developed as a challenge for Elixir Ignite Bootcamp, proposed by RocketSeat.
elixir functional-programming fundamentals recursive
Last synced: 10 Jul 2025
https://github.com/paladitya/jparser
A Java library to give YACC like facility
functional-programming java java8 lambdas library maven parser utility-application yacc
Last synced: 29 Apr 2026
https://github.com/futurum-dev/dotnet.futurum.core.polly
Small dotnet library, allowing you to use Polly with Futurum.Core, based on the concepts behind 'Railway Oriented Programming'.
csharp dotnet functional-programming polly polly-resilience railway-oriented-programming result-type
Last synced: 14 Jan 2026
https://github.com/lebrancconvas/typescript-functional-programming
Using TypeScript to clarify the concept about "Functional Programming".
Last synced: 05 Sep 2025
https://github.com/dword-design/fp.macro
A zero-runtime functional programming babel macro.
array build-time collection curry currying filter flatmap flatten fp functional-programming join lodash map mapvalues object ramda reduce sort values zero-runtime-overhead
Last synced: 16 Mar 2025
https://github.com/antoniomdk/hashcode2018
Hash Code 2018 Problem Solution
algorithm-challenges functional-programming hackathon-2018 hashcode-2018
Last synced: 18 Oct 2025
https://github.com/prabhakar-naik/python-core
learn python core concepts
advance-python advanced-programming collection control-systems dsa-algorithm functional-programming jsontocsv loops mini-project modules password-generator python-basics python-lambda python3 ternary-operator
Last synced: 30 Oct 2025
https://github.com/jharrilim/single-expression-shunting-yard-interpreter
shunting yard interpreter written in a single expression
calculator compiler functional-programming i-wish-i-was-lisp interpreter oneliner shunting-yard
Last synced: 18 Jun 2025
https://github.com/swissmanu/react-rxjs-typescript
An experiment to implement a React user interface using TypeScript that leverages RxJS.
functional-programming react rxjs typescript
Last synced: 17 Apr 2026
https://github.com/memowe/aoc2023
My advent of code 2023 solutions
advent-of-code aoc2023 functional-programming haskell
Last synced: 22 Apr 2025
https://github.com/rsachdeva/reactnd-mobile-flashcards
React Native based Deck and Cards App from Scratch with Quiz, Scoring, Seeing Answers Support
functional-programming nodenv react-native redux yarn
Last synced: 13 Apr 2026
https://github.com/alseinx/alsein.algorithms
Some algorithm features in addition to LINQ.
algorithms csharp dotnet-standard functional-programming linq
Last synced: 25 May 2026
https://github.com/davidgfolch/shop
Customer & order management
functional-programming generics gradle-multi-project hexagonal-architecture java-8 junit5 lombok mockito rest-api sonarqube spring-boot-2 spring-boot-data-jpa spring-boot-starter-test swagger2 transactional
Last synced: 04 Jul 2025
https://github.com/bertrand31/pandore
📦 The functional files manipulation library Scala was missing
file filesystem functional-programming io-monad library scala
Last synced: 16 May 2025
https://github.com/neshkeev/avaj
Haskell influenced Category Theory patterns implemented in Java
category-theory functional-programming haskell java monad monad-transformers
Last synced: 30 Apr 2026
https://github.com/helins/fn.cpp
Pass around c++ fns and methods, get performance
cplusplus functional-programming functions higher-order-functions
Last synced: 31 May 2026
https://github.com/web-pacotes/foundation-types
Curated package with types I believe all packages and apps need to promote safeness and reduced side effects.
functional-programming monads types typesafe typescript
Last synced: 19 Apr 2026
https://github.com/davidmarne/functional_flutter
Tools for composing flutter widget trees in a functional manner.
flutter functional functional-programming
Last synced: 14 May 2026
https://github.com/kdungs/go-result
Result types for Go; because (T, error) can be considered a ✨ monad ✨.
experiments functional-programming go golang monad
Last synced: 28 Jul 2025
https://github.com/arindas/lazy-prime-sieve
Lazy Sieve of Eratosthenes for infinitely generating primes lazily in Rust.
functional-programming lazy-evaluation prime-sieve sieve-of-eratosthenes
Last synced: 17 Mar 2025
https://github.com/itsdanieldk/fio-chat
💜 Scalable and feature-rich chat server and client built with FIO, designed for high-performance asynchronous communication
application chat chat-application chat-system concurrent-systems distributed-systems dotnet fiber fio fsharp functional-programming messaging-app
Last synced: 08 Oct 2025
https://github.com/jvrieger/245programminglanguages
BMC CMSC245 Principles of Programming Languages Assignments and Labs with Geoffrey Towel
closures-and-scopes dynamic-programming functional-programming golang parallel-programming rust
Last synced: 14 Jan 2026
https://github.com/carlosrberto/lazy-list
LazyList implements map, filter and reduce in JavaScript Arrays with lazy evaluation.
array filter functional-programming javascript lazy-evaluation map reduce
Last synced: 23 Feb 2026
https://github.com/namoshizun/goodjson
Functional validators to check anything about your JSON with ease.
functional-programming json json-schema python validation
Last synced: 09 May 2026
https://github.com/markhaehnel/resolver-pipe
A functional pipe with validators for TypeScript
functional-programming typescript validator
Last synced: 19 Jan 2026
https://github.com/ist-dsi/scala-openstack-common-clients
functional-programming http4s openstack-clients scala
Last synced: 21 Jan 2026
https://github.com/itemconsulting/enonic-wizardry
Functional utility library for Enonic XP
enonic enonic-xp functional-programming typescript
Last synced: 19 Jan 2026
https://github.com/zx80live/gofp
Go for Scala developers
collection-api concurrence-api functional-programming golang io-api lazy-evaluation
Last synced: 19 Jan 2026
https://github.com/a248/jdbcaesar
Conquer the verbosity of plain JDBC.
functional-programming java jdbc jdbc-utilities sql sql-builder
Last synced: 13 Oct 2025
https://github.com/michalzalecki/monadsjs
Ready to use monads in examples
functional-programming monads typescript
Last synced: 14 Oct 2025
https://github.com/vickvey/complex_numbers
I have implemented Complex Numbers and some of the basic operations on them.
c functional-programming header-files pointers
Last synced: 05 Feb 2026
https://github.com/fresult/task-mgmt
My Reactive Programming learning using Spring Boot Webflux, and Kotlin.
docker-compose functional-programming functional-reactive-programming kotlin kotlin-coroutines postgresql project-reactor r2dbc r2dbc-postgresql reactive-programming spring-boot webflux
Last synced: 08 May 2026
https://github.com/firaja/identicon
Elixir implementation of Identicon
elixir functional-programming identicon
Last synced: 16 Oct 2025
https://github.com/federicobruzzone/setup-ocaml-project-with-dune
This repository provides a basic setup for an OCaml project with using Dune as the build system. It aims to provide a simple and straightforward structure for your OCaml project, allowing you to focus on writing code without the complexities of a build system.
functional-programming ocaml ocamlbuild project-template setuptools
Last synced: 19 Feb 2026
https://github.com/mariomarton/racket-sudoku-solver
Sudoku solver in Racket for any board size (including hexadoku & larger), built without constraint solvers or mutations. It solves any legal puzzle and detects invalid ones.
functional-programming hexadoku-solver lisp racket racket-lang sudoku sudoku-solver
Last synced: 15 Mar 2026
https://github.com/karmakaze/monadts
Fun with flatMap - Now I know My ADTs (or How to Learn Monads by Accident)
flatmap fun functional functional-programming monad monads
Last synced: 23 Jan 2026
https://github.com/critocrito/curry
Named curry functions for fixed arities.
curry currying fp functional-programming javascript utility
Last synced: 24 Oct 2025
https://github.com/dnlowman/result-ts
A minimal Result type for TypeScript.
functional functional-programming monad result result-type typescript
Last synced: 24 Jan 2026
https://github.com/xlisp/jim-emacs-fun-hy-lisp
Differentiable Programming: Lisp deep learning by hylang
deep-learning differentiable-programming functional-programming hylang lisp
Last synced: 06 Feb 2026
https://github.com/yurrriq/vfp-in-agda
:book: Verified Functional Programming in Agda
agda book functional-programming learning theorem-proving verified-programming
Last synced: 29 Jan 2026
https://github.com/ruferdz/cards
A simple card game to learn Elixir programming language 🃏
elixir erlang functional-programming
Last synced: 16 Mar 2026
https://github.com/langston-barrett/coq-typeclass-hierarchy
A full-featured hierarchy of typeclasses for functional programming in Coq
coq functional-programming haskell typeclasses
Last synced: 30 Jan 2026
https://github.com/manuelelucchi/functional.jl
A simple Julia library to boost your functional code
functional-programming julia julia-language julia-package julialang
Last synced: 30 Jan 2026
https://github.com/prrromanssss/thebasicsofcs-labs
Laboratory works for the basics of computer science for MSTU
computer-science functional-programming mstu scheme
Last synced: 31 Jan 2026
https://github.com/helton/labs
:mag_right: My experiments
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Last synced: 31 Jan 2026
https://github.com/foyez/fp
Functional Programming
functional-programming programming-paradigms
Last synced: 07 Feb 2026
https://github.com/tokazama/staticlists.jl
Statically sized lists for Julia
functional-programming julia-language linked-list static
Last synced: 02 Feb 2026
https://github.com/yurkimus/types
JavaScript-oriented type utilities
deno functional-programming javascript node utilities
Last synced: 08 Feb 2026
https://github.com/pyccel/lampy
Extension of Pyccel for functional programming
fortran functional-programming hpc lambda-calculus openacc openmp python
Last synced: 26 Feb 2026
https://github.com/atomicptr/php-functional
A set of tools to enable a more functional style of programming in PHP, inspired by OCaml
functional-programming php php-library
Last synced: 27 Feb 2026
https://github.com/perkss/perkss.github.io
My fun super interesting blog take a read
algorithm algorithms c clojure docker finance functional-programming green kubernetes math mathematics maths sustainability terraform
Last synced: 10 Feb 2026
https://github.com/davestewart/collection-fns
A set of flexible, type-safe functions to manipulate arrays of models
collections functional functional-programming models typescript
Last synced: 11 Feb 2026
https://github.com/kaliv0/fumus
Functional musings in Python
functional-programming processing python-functional query streams-api
Last synced: 27 Feb 2026
https://github.com/rxtoolkit/socketio
🚰 RxJS operators for working with Socket.io (v4 or lower) servers
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Last synced: 12 Feb 2026
https://github.com/tomsquest/mediathequeroubaix.py
Python CLI for the library of Roubaix (Médiathèque Roubaix)
Last synced: 28 Feb 2026
https://github.com/jharrilim/adventofcode2019
Advent of Code 2019
advent-of-code advent-of-code-2019 devcontainer dotnet fsharp functional-programming
Last synced: 05 May 2026
https://github.com/javanile/boor
🐮 Use only if you hate good manners
boorish foreach functional-programming nodejs statements
Last synced: 16 Apr 2026
https://github.com/mystpi/spark
Compile-to-JS language built in Gleam.
functional-programming gleam langdev language
Last synced: 19 Mar 2026
https://github.com/mattdean1/functional-programming
Exercises in Agda
agda functional-programming proofs
Last synced: 05 Mar 2026
https://github.com/joaocarvoli/scala-course
A 6-week course from École Polytechnique Fédérale de Lausanne (EPFL) about the fundamentals of scala functional programming language
coursera functional-programming scala
Last synced: 03 Jun 2026
https://github.com/ryosukedtomita/basic_algorithm_computer_science
basic algorithm example
basic-algorithm c functional-programming haskell python3
Last synced: 17 Apr 2026
https://github.com/gribouille/json-auth-server
JSON Web token server with GraphQL API
express-js functional-programming graphql javascript jsonwebtoken jwt-authentication node-js server
Last synced: 18 Apr 2026
https://github.com/duruii/course-ucb-cs61a-spring2021
🪁Structure and Interpretation of Computer Programs, delivered by Paul N. Hilfinger & Pamela Fox
abstraction declarative-programming doctest dynamic-programming functional-programming high-order-function lark object-oriented-programing object-oriented-programming python recursion regular-expression scheme scope syntax
Last synced: 04 Jun 2026
https://github.com/jin-sungdae/javastream
Functional Programming in Java && Stream
functional-programming java stream
Last synced: 04 Jun 2026
https://github.com/unacorbatanegra/tie_fp
FP opinionated in Flutter & Dart
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Last synced: 20 Apr 2026
https://github.com/zkfmapf123/go-js-utils
Using js method in golang
functional-programming go javascript library method-chaining
Last synced: 21 Apr 2026
https://github.com/palutz/functionalscala_coursera
Functional programming in Scala Certification path (EPFL)
big-data coursera distributed-computing functional-programming parallel-computing scala spark
Last synced: 22 Apr 2026
https://github.com/arieljimenez/pybanca-front
Frontend for the app pyBanca
elm-architecture elm-lang functional-programming js spa
Last synced: 22 Apr 2026
https://github.com/alejogs4/church-encoding-javascript
Church encoding to represent typical programming structures on Javascript
church-encoding functional-programming javascript lambda-calculus
Last synced: 06 Jun 2026
https://github.com/bredalis/functionalprogrammingpython
💻 Programación Funcional en Python
data functional-programming functions programing programming-language python structured-data
Last synced: 06 Jun 2026
https://github.com/palutz/monads-gym
Stretching the muscles with monads...
functional-programming monads scala
Last synced: 06 Jun 2026
https://github.com/baransu/sugar
Experimental, fuctional language for creating webapps
elixir-lang experiment functional-programming javascript language
Last synced: 25 Apr 2026
https://github.com/july541/functional-programming-in-csharp
A practice during learning C# functional programming.
Last synced: 07 Jun 2026
https://github.com/didierofrivia/flipcards
Simple memory cards game written in Elm
elm functional functional-programming futurama
Last synced: 26 Apr 2026
https://github.com/akabe/ocaml-js-boilerplate
A template repository for OCaml and JavaScript
functional-programming javascript ocaml
Last synced: 27 Apr 2026
https://github.com/brettm12345/tailwind-generator
A cli for managing your tailwind setup complete with type generation. WIP
functional-programming optparse-applicative purescript tailwindcss
Last synced: 28 Apr 2026
https://github.com/petitviolet/scala_fp_layered
functional layered architecture implementation example
akka-http ddd functional-programming scala scalaz tagless-final
Last synced: 08 Jun 2026
https://github.com/rizkimufrizal/docker-spring-cloud-gateway
This project was created to learn reactive programming, functional programming and custom api gateway with Spring Cloud Gateway
api-gateway cloud functional-programming gateway reactive-programming spring
Last synced: 29 Apr 2026