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: 2026-07-02 00:11:57 UTC
- JSON Representation
https://github.com/pfpack/pfpack-dependency-registry
PrimeFuncPack Dependency Registry is a library for .NET providing a dependency registrar intended for registering services, including dependency trees built by PrimeFuncPack Dependency, in the .NET dependency injection mechanism.
csharp dependency-graph dependency-injection dependency-injection-container dependency-injection-framework dependency-injection-library dependency-injection-pattern dependency-tree dotnet dotnet-core functional-programming inversion-of-control inversion-of-control-container pipeline pipeline-framework pipeline-library pipelines
Last synced: 10 May 2026
https://github.com/sword-smith/hfasto
Implementing a compiler for the fuctional programming language fasto in Haskell
calling-conventions compiler functional-programming mips-assembly register-allocation
Last synced: 10 May 2026
https://github.com/sidmishraw/fjava
FJava, Java for functional programming
fjava functional-programming java8
Last synced: 29 May 2026
https://github.com/rjrudman/tslinq
ES5 compatible implementation of LINQ and lazily executed enumerables for typescript.
es5 es6 functional-programming generators javascript linq typescript
Last synced: 12 Apr 2026
https://github.com/lebrancconvas/functional-programming
Functional Programming Practice.
category-theory clojure elixir functional-programming haskell scala
Last synced: 29 Apr 2026
https://github.com/tbhvishal/js-toolbox
Lightweight JavaScript utilities toolkit: helpers, snippets, and productivity tools. ESM, Node.js, TypeScript-friendly, zero dependencies. Arrays, strings, dates, async, functional programming - perfect for beginners and pros
beginner-friendly best-practices code-snippets-javascript copy-paste developer-tools esm functional-programming hacktoberfest helpers javascript library lightweight nodejs npm-package productivity-tools snippets utilities utils vanilla-js zero-dependencies
Last synced: 29 Apr 2026
https://github.com/mooreniemi/proc_compose
:musical_score: Proc#compose
c c-extension compose functional-programming gem ruby
Last synced: 30 Apr 2026
https://github.com/rudini/node_ports_adapters
Ports and adapter implementation of a restaurant reservation
adapter functional-programming hexagonal-architecture javascript nodejs ports typescript
Last synced: 16 Apr 2026
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/almayor/ft_turing
A Turing Machine simulator written in Haskell
21school functional-programming haskell turing-machine
Last synced: 25 Mar 2025
https://github.com/chicio/katas
๐ช๐๏ธโโ๏ธ A collection of katas I did to hone my programming skills. ๐๏ธโโ๏ธ๐ช
coding-dojo functional-programming interview kata kotlin objective-c swift typescript
Last synced: 01 May 2026
https://github.com/anvell/either
Lightweight Either monad implementation
either-monad functional-data-structure functional-programming jvm kotlin kotlin-library monad
Last synced: 01 May 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/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/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/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/rxtoolkit/socketio
๐ฐ RxJS operators for working with Socket.io (v4 or lower) servers
fp functional-programming observables package reactive-programming realtime rxjs socket-io socketio streaming websocket websockets
Last synced: 12 Feb 2026
https://github.com/aganglada/reswitcher
๐ญ Functional switch case for redux reducers
functional-programming javascript reducer redux switch-case
Last synced: 19 Apr 2026
https://github.com/hernancerm/closures
My understanding of closures
closures functional-programming
Last synced: 01 Apr 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/jaalonso/logica-en-haskell
Desarrollo de la lรณgica con Haskell.
functional-programming haskell logic
Last synced: 26 Oct 2025
https://github.com/tejasbubane/reason-todo-old
Small todo app with reasonml
bucklescript functional-programming reason-react reasonml
Last synced: 06 May 2026
https://github.com/gavinhome/done-redux
A combined .Net7 state management framework.
component dotnet framework functional-programming redux state-management
Last synced: 01 May 2026
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/mrbr/pipelinejs
Write an application by writing its topology.
functional-programming javascript reactive-programming
Last synced: 23 Mar 2025
https://github.com/y2k2mt/grouping-n
A tiny API: Just shuffles the given names.
akka cats-mtl dependency-injection doobie eff-monad functional-programming http4s monix scala zio
Last synced: 13 Oct 2025
https://github.com/ashwinvis/experiments-with-haskell
A journal for the journey to enlightenment
advent-of-code functional-programming haskell jupyter-notebook lambda-calculus learn-you-a-haskell
Last synced: 02 May 2026
https://github.com/alizabatool4268/personal-library-manager-cli
__This is a command line based library management system. Built using higher versions of python
functional-programming logicbuilding python
Last synced: 13 Jun 2025
https://github.com/ist-dsi/scala-designate-client
A pure functional Scala client for Openstack Designate implemented using Http4s client.
functional-programming http4s openstack-clients scala
Last synced: 09 Jun 2026
https://github.com/zhifengzhang-sz/qi-v2-qicore
QiCore v4.0 Foundation - Mathematical foundation types and core modules for modern applications
cache config error functional-programming fundation haskell logger module python qicore result typescript
Last synced: 02 May 2026
https://github.com/doeixd/make-with
Functional utilities for elegant function composition and state management in TypeScript
closures functional-programming partial-application typescript typescript-library
Last synced: 03 Sep 2025
https://github.com/mahmoudhanafy/scala-specialization
my solutions to assignments
Last synced: 19 Jun 2026
https://github.com/olemb/livemidi
MIDI messages for Python
dataclasses functional-programming immutable midi python python-3-7
Last synced: 14 Feb 2026
https://github.com/joelburget/planetary
playing with programming languages again
functional-programming ipfs ipld language merkle programming-language
Last synced: 04 May 2026
https://github.com/endygamedev/learn-haskell
ฮป Haskell and Lambda Calculus.
functional-programming haskell lambda-calculus
Last synced: 17 Jun 2025
https://github.com/federicobruzzone/software-foundations
Solutions (in Coq) of the exercises in the software foundation books.
coq coq-library functional-programming ocaml software-foundations
Last synced: 04 Feb 2026
https://github.com/zkfmapf123/express-template
node express server boiler-plate v2
express functional-programming template typescript
Last synced: 04 May 2026
https://github.com/gneuvill/derive4j-jackson
functional-programming functionaljava jackson java java-8 json typeclasses
Last synced: 04 May 2026
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/balazshevesi/yatzy
๐ฒ A yatzy game for the course "Introduction to programming" at LNU
functional-programming python university-project yatzy
Last synced: 09 Jun 2026
https://github.com/igreat/tiny-prover
A simple first order logic theorem prover using tableaux
binary-tree coq first-order-logic functional-programming lean logic propositional-logic tableau tableaux theorem-prover theorem-proving
Last synced: 05 May 2026
https://github.com/airsequel/airscript
[WIP] A scripting language for spreadsheet formulas, CLI tools, ETL pipelines
formula fp functional functional-programming language programming-language scripting scripting-language
Last synced: 19 Mar 2026
https://github.com/frantjc/go-fn
Functional stuff for Go.
functional functional-programming go golang
Last synced: 22 Feb 2026
https://github.com/axect/fp-lecture
2018 Functional Programming Lecture in Yonsei Univ
elm functional-programming haskell julia
Last synced: 11 May 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/dhruvjawalkar/ocpjavase17dev
Reference code files used during practice for newer features in Java SE 17, Lambdas, Functional Programming, Streams, Concurrency, Sealed Classes, LocalDateTime methods, Records ...
concurrent-programming duration functional-programming lambda-functions localdatetime records sealed-classes sealed-interface streams
Last synced: 13 Oct 2025
https://github.com/slowli/curry-chain
Chainable function currying
chainable-methods currying functional-programming
Last synced: 17 Mar 2025
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/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/jvmakine/shine
LLVM frontend for Shine
compiler functional-programming golang llvm
Last synced: 21 Jan 2026
https://github.com/tomsquest/mediathequeroubaix.py
Python CLI for the library of Roubaix (Mรฉdiathรจque Roubaix)
Last synced: 28 Feb 2026
https://github.com/kdungs/go-result
Result types for Go; because (T, error) can be considered a โจ monad โจ.
experiments functional-programming go golang monad
Last synced: 28 Jul 2025
https://github.com/wojwozniak/functional-programming-course
[uni] Functional Programming Course
functional-programming racket university-course
Last synced: 18 Jan 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/frootlab/hup
Multi-purpose Python library
design-patterns file-io functional-programming library meta-programming multi-threading object-oriented-programming python python-library shared-library
Last synced: 29 May 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/savaged/funinjection
Some fun with function injection in C#
functional-programming reflection
Last synced: 17 Jun 2025
https://github.com/tripolskypetr/functools-kit
A library with helpers for react-declarative app backend development
functional-programming helpers lambda react-declarative serverless
Last synced: 26 Mar 2025
https://github.com/superpuero/kawa
c++ game engine, made with love
cpp cpp20 ecs entity-component-system functional-programming game game-development game-engine graphics opengl
Last synced: 17 Feb 2026
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/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/monashcoding/intro-to-haskell
Introduction to Haskell Workshop
functional-programming haskell
Last synced: 15 Feb 2026
https://github.com/mrandl/satsolver
A toy functional and parallel SAT solver implementation in Scala
dotty functional-programming sat-solver scala
Last synced: 14 Jun 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/bertrand31/pandore
๐ฆ The functional files manipulation library Scala was missing
file filesystem functional-programming io-monad library scala
Last synced: 16 May 2025
https://github.com/parmentf/penser-ramda
Traduction de la sรฉrie d'articles "Thinking in Ramda" du blog de Randy Coulman
book functional-programming javascript ramdajs translation
Last synced: 12 Apr 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/polossk/renai-slg-solution
Solution of ๆๆSLG
functional-programming oj-solutions
Last synced: 11 May 2026
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/itsdanieldk/fio-chat
๐ 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/lucasbotang/made_up_programming_language
MUPL language interpreter implemented by Racket
functional-programming interpreter mupl racket
Last synced: 19 Mar 2026
https://github.com/gipphe/caseof
A case expression-like implementation for javascript
caseof functional-programming javascript pattern-matching sanctuary
Last synced: 20 Apr 2026
https://github.com/top-submissions/foundations-calculator
arithmetic beginner-project calculator clean-design css dom-manipulation event-listeners foundations-path frontend functional-programming hover-effects html input-validation interactive-ui javascript mini-project odin-project responsive-design student-project web-development
Last synced: 31 May 2026
https://github.com/varun93/functional-pogramming-scala
Solutions to Functional Programming in Scala
Last synced: 22 Jun 2026
https://github.com/michalspano/func-prog
My take on Functional Programming.
clojure functional-programming haskell personal
Last synced: 21 Apr 2026
https://github.com/m-doughty/raku-monad
Implementations of common Monads in Raku
functional-programming monad monads
Last synced: 21 Feb 2026
https://github.com/rieselhilfe/sofunlang
An Interpreter for my language "Sofun" (Stack-Oriented FUNctional programming language) written in haskell. Now with a basic type system.
esoteric-language functional-programming haskell interpreter programming-language repl sofun stack-based
Last synced: 23 Mar 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
๐ฎ Use only if you hate good manners
boorish foreach functional-programming nodejs statements
Last synced: 16 Apr 2026
https://github.com/mnikander/cpp_sequence
Sequence pipelines in C++. A functional programming-inspired approach to processing data with map, filter, reduce, and more.
algorithm cpp cpp17 functional-programming generator map-filter-reduce pipeline rappel sequence
Last synced: 19 Oct 2025
https://github.com/rabestro/dicechess-engine-scala
High-performance parallelized Expectimax game engine and probability calculator for Dice Chess, written in Scala 3.
artificial-intelligence bitboard chess-engine dice-chess expectimax functional-programming game-engine scala scala3 virtual-threads
Last synced: 30 May 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/gustavodiasag/simpler
Interpreter for a functional, expression-based programming language
functional-programming interpreter lambda-calculus ocaml programming-language
Last synced: 10 Oct 2025
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/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/kshirish/reactivexio
Learning functional programming concepts from `http://reactivex.io/learnrx/`
functional-programming javascript
Last synced: 05 Oct 2025
https://github.com/shalithasuranga/haskell-learning
Example codes to learn haskell
functional-programming haskell source-code
Last synced: 06 Jan 2026
https://github.com/retheviper/gotlin
Some Kotlin-like functions.
functional-programming go golang kotlin
Last synced: 29 Apr 2026
https://github.com/rxtoolkit/stt-gcp
๐ 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/jhonnymgx115/linqexercise-oop
Ejercicios de Linq y Recursividad OOP en C#
college-project csharp functional-programming linq oop poo recursive
Last synced: 08 Apr 2025
https://github.com/skulltech/programming-languages-assignments
Assignments and code written for course COL226 (Programming Languages) of IIT Delhi.
compiler-design functional-programming programming-languages
Last synced: 06 Jul 2025
https://github.com/mmzk1526/haskell-blockchain-tutorial
A simple blockchain toy example
blockchain functional-programming
Last synced: 06 Oct 2025
https://github.com/shahabganji/funx
A robust and useful library to use functional programming in C#
csharp functional functional-programming funx maybe-monad option railway-oriented-programming
Last synced: 08 Jun 2026
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/memowe/aoc2023
My advent of code 2023 solutions
advent-of-code aoc2023 functional-programming haskell
Last synced: 22 Apr 2025
https://github.com/tbrown1979/totp4s
TOTP library for Scala
functional-programming scala timed-one-time-password totp
Last synced: 05 Jan 2026