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: 2026-06-25 00:08:15 UTC
- JSON Representation
https://github.com/arc-hugo/debt_calculator
Implementation project of an algorithm computing the max-flow of a flow graph and apply it in a debt calculator app.
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Last synced: 18 Mar 2025
https://github.com/henriquelimas/sample-feed-pwa
🗞 A sample feed pwa
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Last synced: 08 May 2026
https://github.com/shalithasuranga/haskell-learning
Example codes to learn haskell
functional-programming haskell source-code
Last synced: 06 Jan 2026
https://github.com/lenguyenthanh/scalachess-tests
Keep scalachess honest
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Last synced: 17 Jun 2025
https://github.com/05st/project-euler
My Haskell solutions for Project Euler problems.
functional functional-programming haskell problems project-euler solutions
Last synced: 23 Oct 2025
https://github.com/rxtoolkit/stt-gcp
👂 RxJS operator for realtime speech-to-text (STT/S2T) using GCP speech-to-text
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Last synced: 04 Jul 2025
https://github.com/akinozgen/alternatives
Some alternative implementations for common interfaces, classes etc.
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Last synced: 09 May 2026
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/horothesun/advent-of-code-2024
Advent of Code 2024 with Scala 3 and the FP Typelevel stack.
advent-of-code advent-of-code-2024 advent-of-code-2024-scala advent-of-code-2024-scala3 advent-of-code-scala advent-of-code-scala3 aoc aoc-2024 aoc-2024-in-scala aoc2024 cats ci continuous-integration fp functional-programming kittens scala scala-3 scala3 typelevel
Last synced: 25 Mar 2025
https://github.com/ajitjha393/sthalit
A library that mimics the concept of lazy evaluation, a feature found in functional programming languages like Haskell.
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Last synced: 09 May 2026
https://github.com/admodev/baldor-lang
Algebraic and mathematical programming language, made with PYTHON.
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Last synced: 09 Apr 2025
https://github.com/steventimes/fpstreams
functional programming library for Python
Last synced: 08 Feb 2026
https://github.com/ladroid/mathelogos
The Mathelogos library is designed to introduce functional programming constructs to Rust.
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Last synced: 04 Jan 2026
https://github.com/varun93/functional-pogramming-scala
Solutions to Functional Programming in Scala
Last synced: 22 Jun 2026
https://github.com/yurkimus/types
JavaScript-oriented type utilities
deno functional-programming javascript node utilities
Last synced: 08 Feb 2026
https://github.com/rxtoolkit/stt-ibm
👂 An RxJS operator for real-time speech-to-text (STT/S2T) streaming using the IBM Watson.
ai fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
Last synced: 18 Jun 2026
https://github.com/foyez/fp
Functional Programming
functional-programming programming-paradigms
Last synced: 07 Feb 2026
https://github.com/fitter0happier/lambda_parser
Lambda Calculus parser
functional-programming haskell lambda-calculus monad
Last synced: 15 Mar 2025
https://github.com/imrafaelmerino/jio
Jio is a powerful Java library designed to simplify and enhance input/output operations by leveraging the power of expressions and functions
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Last synced: 08 Aug 2025
https://github.com/pranav-jadhav09/gitfinder
A GitFinder application to search GitHub users and view their repositories, followers, and more.
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Last synced: 12 May 2026
https://github.com/junaidzm13/sigma-calculus-interpreter
A sigma calculus based interpreter implemented using Haskell and related underlying programming concepts.
functional-programming haskell
Last synced: 13 Oct 2025
https://github.com/deepcloudlabs/dcl113-2021-sep-16
DCL-113: Functional Programming in C++17
cpp14 cpp17 cpp20 functional-programming functors lambda-expressions lazy-evaluation partial-functions pure-functions ranges ranges-v3 stl stl-containers
Last synced: 19 Jun 2026
https://github.com/tosun-si/bees-demo-fp
This project shows some legacy code and patterns and a refactoring for each of them with Functional Programming, lambda and functions composition
functional-programming functions-composition java lambda refactoring
Last synced: 01 Feb 2026
https://github.com/emphori/compose
A featherweight Promise composition and error handling library for JavaScript
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Last synced: 12 Apr 2026
https://github.com/wurstbroteater/papso
Parallel Asynchronous Particle Swarm Optimization in Clojure
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Last synced: 04 Apr 2025
https://github.com/tylrpopcorn/the-grid-functional-based-
A simple grid application built using functional based react.js components
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Last synced: 10 May 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/wahyukmr/javascript-programming
Repository ini adalah sumber daya yang lengkap dan mendalam untuk mempelajari JavaScript dari tingkat pemula hingga tingkat lanjutan. Panduan yang mencakup semua aspek fundamental JavaScript serta konsep yang lebih kompleks.
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Last synced: 08 Apr 2025
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/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/mstniy/computed.dart
A performant and flexible reactive programming framework for Dart
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Last synced: 23 Feb 2026
https://github.com/ahmedmeshref/udacity-intermediate-javascript-nanodegree-coursework
Coursework of the Udacity Intermediate JavaScript Nanodegree
asynchronous-programming design-patterns functional-programming node-js object-oriented-programming
Last synced: 09 May 2026
https://github.com/sigfriedcub1990/mostly-adequate-fp
Exercises from mostly adequate guide to FP
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Last synced: 05 Jun 2026
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/kavalcante/array-into-subarrays
A non destructive and simple function that divide an array into multiples subarrays
function functional-programming javascript nodejs npm
Last synced: 06 May 2026
https://github.com/shuvo18103107/diceroll.github.io
This is a kind of fun project made completely by javascript. Enjoy the game the link is given below.
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Last synced: 12 Apr 2026
https://github.com/dvorijs/dvori
Composable HTTP client for Node.js built to make complex queries simple.
composable functional-programming http http-client javascript nodejs rest
Last synced: 09 May 2026
https://github.com/alansastre/java-functional-interfaces
Programación funcional e interfaces funcionales en Java 8 y versiones posteriores
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Last synced: 10 Jun 2026
https://github.com/patrixr/capacitor.js
Functional utility method: a capacitor concept
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Last synced: 22 Apr 2025
https://github.com/thma/clean-architecture-with-functions
Clean Architecture in Haskell. Using higher order functions for 'dependency injection'
clean-architecture clean-code dependency-injection functional-programming haskell inversion-of-control patterns
Last synced: 13 Oct 2025
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/michalzalecki/monadsjs
Ready to use monads in examples
functional-programming monads typescript
Last synced: 14 Oct 2025
https://github.com/helton/labs
:mag_right: My experiments
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Last synced: 31 Jan 2026
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/axect/fp-lecture
2018 Functional Programming Lecture in Yonsei Univ
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Last synced: 11 May 2026
https://github.com/mattiamtzlr/epfl-cs214-course
Course notes for EPFL CS-214: Software Construction
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Last synced: 24 Mar 2025
https://github.com/jericirenej/typescript-monads-chaining
Chain callbacks in Typescript with integrated nullish checks and strong typing using the monad design pattern
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Last synced: 06 Aug 2025
https://github.com/bredalis/functionalprogrammingpython
💻 Programación Funcional en Python
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Last synced: 06 Jun 2026
https://github.com/alejogs4/church-encoding-javascript
Church encoding to represent typical programming structures on Javascript
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Last synced: 06 Jun 2026
https://github.com/pavulonx/faker
cats cats-effect fs2 fs2-kafka functional-programming http4s kafka scala
Last synced: 29 May 2026
https://github.com/damiisdandy/snake-game
snake game built with just react hooks
functional-programming game-development react typescript
Last synced: 16 Jan 2026
https://github.com/khc-zhihao/packhouse
Packhouse is a function wrapper based on the concept of functional programming
functional-programming javascript lambda serverless
Last synced: 23 Jun 2025
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/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/arieljimenez/pybanca-front
Frontend for the app pyBanca
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Last synced: 22 Apr 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/palutz/functionalscala_coursera
Functional programming in Scala Certification path (EPFL)
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Last synced: 22 Apr 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/pfpack/pfpack-core-unit
PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET
csharp dotnet dotnet-core functional-programming unit-type
Last synced: 26 Aug 2025
https://github.com/hernancerm/closures
My understanding of closures
closures functional-programming
Last synced: 01 Apr 2025
https://github.com/noyzys/nautchkafe-rabbit-bridge
Lightweight, flexible, and functional message-passing pubsub system built with RabbitMQ
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Last synced: 28 Nov 2025
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/dsoaress/node-clean-arch-with-fp
POC of Clean Architecture with a functional programming approach
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Last synced: 26 Apr 2026
https://github.com/b-gran/promise-plumbing
Functional, Promise-based control flow primitives inspired by async
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Last synced: 06 Jul 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/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/hwang-fu/rv32emu
Fully emulating the RISC-V Base Integer Instruction Set (WIP)
byte-code dune emulator functional-programming ocaml risc-v virtual-machine
Last synced: 21 Apr 2026
https://github.com/maximkrouk/swift-udf-tutorial
UDF Tutorial for Swift
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Last synced: 26 Apr 2026
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/awinogradov/condicom
Apply React component enhancements by condition
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Last synced: 28 Apr 2026
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/didierofrivia/flipcards
Simple memory cards game written in Elm
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Last synced: 26 Apr 2026
https://github.com/hbarcelos/best-route
Finds the best (cheapest) route from a starting point towards a destination
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Last synced: 04 Jun 2026
https://github.com/sgevorg/fp-js-workshop
Functional Programming basics in Javascript workshop for Iterate Hackerspace
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Last synced: 11 Jun 2025
https://github.com/doeixd/make-with
Functional utilities for elegant function composition and state management in TypeScript
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Last synced: 03 Sep 2025
https://github.com/raedaddala/advent-of-code
My solutions for Advent of Code starting from 2015
advent-of-code functional-programming optimization problem-solving scala
Last synced: 20 Apr 2026
https://github.com/fresult/task-mgmt
My Reactive Programming learning using Spring Boot Webflux, and Kotlin.
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Last synced: 08 May 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/rcardin/fp-scala
My solutions to exercises of "Functional Programming in Scala".
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Last synced: 12 Jul 2025
https://github.com/jakubgrobelny/databases-project
final project for databases course
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Last synced: 13 Apr 2026
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/rxtoolkit/stt-deepgram
👂 RxJS operator for realtime speech-to-text (STT/S2T) using Deepgram speeh-to-text
ai fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
Last synced: 10 Jun 2026
https://github.com/atticuskuhn/typescript-lens
lens library in typescript
fp functional-programming haskell lens
Last synced: 27 Apr 2026
https://github.com/svozza/functionalish-refactor
A non-trivial asynchronous code example that interacts with multiple AWS services implemented in imperative, promise-based and purely functional style.
functional functional-programming
Last synced: 18 Mar 2025
https://github.com/lazywithclass/project-lamp
Source code for book content and site
book functional-programming haskell purescript
Last synced: 27 Apr 2026
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/mahmoudhanafy/scala-specialization
my solutions to assignments
Last synced: 19 Jun 2026
https://github.com/ahoward2/easier-nest-server
Functional programming approach to a Nest JS server. ƛ
functional-programming nestjs typescript
Last synced: 13 May 2026
https://github.com/rurumimic/haskell
functional programming language
functional-programming haskell
Last synced: 19 Jun 2026
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/almayor/ft_turing
A Turing Machine simulator written in Haskell
21school functional-programming haskell turing-machine
Last synced: 25 Mar 2025