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/devmahmud/javascript-from-fundamentals-to-functional-js
Learn higher-order functions, closures, scope and the fundamentals necessary to use modern frameworks like React, Angular and Vue. You'll master key functional methods like map, reduce and filter ...plus promises and ES6+ asynchronous JavaScript!
closures es6 functional-programming javascript javascript-learning modern-javascript
Last synced: 20 Jun 2026
https://github.com/rxtoolkit/stt-aws
👂 RxJS operator for realtime speech-to-text (STT/S2T) using AWS Transcribe
ai fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription
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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
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https://github.com/gailo22/myproject
sample java project
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https://github.com/jharrilim/adventofcode2019
Advent of Code 2019
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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
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https://github.com/firaja/identicon
Elixir implementation of Identicon
elixir functional-programming identicon
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👽 Conway's Game of Life implemented in Scala 3 with Airstream and Scala.js
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https://github.com/joelburget/planetary
playing with programming languages again
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https://github.com/gustavodiasag/simpler
Interpreter for a functional, expression-based programming language
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https://github.com/gneuvill/derive4j-jackson
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https://github.com/apiad/purely
Lightweight functional primitives for cleaner Python
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Find out the value of the cryptocurrency you want
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https://github.com/ladroid/mathelogos
The Mathelogos library is designed to introduce functional programming constructs to Rust.
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https://github.com/mattdean1/functional-programming
Exercises in Agda
agda functional-programming proofs
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https://github.com/codingbeautydev/try-catch-fn
Intuitive functional JavaScript try-catch
functional-programming javascript npm try-catch typescript
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https://github.com/ist-dsi/scala-openstack-common-clients
functional-programming http4s openstack-clients scala
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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
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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.
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https://github.com/jesperancinha/jeorg-kotlin-test-drives
Kotlin studies. Includes Project Arrow, Kotlin Coroutines, Flows and More
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https://github.com/pomadchin/tagless-derivation
This project is an experimental playground to work on the cats-tagless macros migration to Scala 3.
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https://github.com/andriystr/monapy
Python Library for declarative programming.
declarative-programming functional-programming library
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https://github.com/darky/context-fp-go
Functional programming context for Golang
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https://github.com/diegovdc/trd
A function for composing, inspired by Clojure's thread macro.
clojure functional-programming thread-macro
Last synced: 12 May 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
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https://github.com/00nevo/uebung-exercises-in-functional-languages
What i am reading regarding functional programming.
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https://github.com/ryosukedtomita/basic_algorithm_computer_science
basic algorithm example
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https://github.com/matbesancon/pagerank
A functional, parallel PageRank implementation in Scala
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https://github.com/helins/fn.cpp
Pass around c++ fns and methods, get performance
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https://github.com/pisces/functionalswiftkit
This kit help you can write code as functional programming.
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Super easy FP function currying for Swift
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https://github.com/nem035/js-functional-kitchen
Mini functional recipes in JavaScript.
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A Java library to give YACC like facility
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https://github.com/jaypmorgan/dfp
A suite of functional tools for all your functional programming
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Functional utility library for Enonic XP
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https://github.com/savaged/funinjection
Some fun with function injection in C#
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A prototypal object oriented language that borrows heavily from functional programming concepts and languages
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🗞 A sample feed pwa
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https://github.com/jin-sungdae/javastream
Functional Programming in Java && Stream
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https://github.com/evanpacini/functional
Bringing functional programming to C!
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https://github.com/carlosrberto/lazy-list
LazyList implements map, filter and reduce in JavaScript Arrays with lazy evaluation.
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https://github.com/wurstbroteater/papso
Parallel Asynchronous Particle Swarm Optimization in Clojure
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snake game built with just react hooks
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https://github.com/mateuszkubuszok/explainfplikerichardfeynman
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👂 RxJS operator for realtime speech-to-text (STT/S2T) using GCP speech-to-text
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https://github.com/skarab42/result
Provides a robust and type-safe way to handle success and failure outcomes in TypeScript, utilizing symbolic indexing for clear result differentiation.
error-handling functional-programming typescript
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https://github.com/emphori/compose
A featherweight Promise composition and error handling library for JavaScript
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https://github.com/arieljimenez/pybanca-front
Frontend for the app pyBanca
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https://github.com/alejogs4/church-encoding-javascript
Church encoding to represent typical programming structures on Javascript
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https://github.com/delonnewman/atomjs
Clojure Atoms for Javascript. Shared, synchronous, independent state. A fork of https://github.com/cjohansen/js-atom.
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https://github.com/bredalis/functionalprogrammingpython
💻 Programación Funcional en Python
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https://github.com/palutz/monads-gym
Stretching the muscles with monads...
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https://github.com/hershal/fp-cli-ts
fp-cli rewrite
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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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https://github.com/july541/functional-programming-in-csharp
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https://github.com/maximkrouk/swift-udf-tutorial
UDF Tutorial for Swift
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https://github.com/nowayhecodes/iters
Functional iterators, good to Go.
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https://github.com/kristofkruller/algorythms-js
Note and examples for algorythms and optimalization in Javascript
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https://github.com/atticuskuhn/typescript-lens
lens library in typescript
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https://github.com/akabe/ocaml-js-boilerplate
A template repository for OCaml and JavaScript
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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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https://github.com/ernyoke/snake-js
Terminal based snake written in functional style.
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Last synced: 16 Jan 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 ...
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Last synced: 13 Oct 2025
https://github.com/ryanleecode/solwasmc
Solidity Web Assembly Compiler
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https://github.com/nkz-soft/nkzsoft.fluentresults.extensions.functional
It is a library that extends the popular FluentResults library and helps you write code in a more functional way.
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Last synced: 24 Nov 2025
https://github.com/drag13/whendo
Small function that can be used instead if-then statement in functional style programming with JavaScript
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Last synced: 25 Oct 2025
https://github.com/almayor/ft_turing
A Turing Machine simulator written in Haskell
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https://github.com/twobin/twobin.blog
twobin'blog 爱生活,爱分享,爱前端
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https://github.com/tbrown1979/totp4s
TOTP library for Scala
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Last synced: 05 Jan 2026
https://github.com/lagenorhynque/functionalprogramming
Study notes on functional programming
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Last synced: 11 Apr 2026
https://github.com/michalspano/func-prog
My take on Functional Programming.
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Last synced: 21 Apr 2026
https://github.com/alansastre/java-functional-method-reference
Programación funcional y métodos referenciados en Java
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https://github.com/jaalonso/logica-en-haskell
Desarrollo de la lógica con Haskell.
functional-programming haskell logic
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https://github.com/prabhakar-naik/python-core
learn python core concepts
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https://github.com/brucou/component-combinators
Combinator library for component functions
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https://github.com/antoniomdk/hashcode2018
Hash Code 2018 Problem Solution
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https://github.com/rjrudman/tslinq
ES5 compatible implementation of LINQ and lazily executed enumerables for typescript.
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Last synced: 12 Apr 2026
https://github.com/isaqueveras/functional-language
Files that I will be creating during the Functional Language course at the Federal Faculty of Ceará.
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https://github.com/mooseman/minifpl
A lexer (and soon a parser and interpreter) for a small functional programming language. Public domain.
functional-programming public-domain unlicense
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https://github.com/parmentf/penser-ramda
Traduction de la série d'articles "Thinking in Ramda" du blog de Randy Coulman
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https://github.com/john-cd/deduplicator
a tool to identify duplicate files
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https://github.com/dgame/php-iterator
functional-programming high-order iterator php
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https://github.com/lulu-berlin/seq.ts
A typescript wrapper for Iterable<T> providing functional programming functionality similar to ReadonlyArray<T>
functional-programming iterable sequence typescript
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https://github.com/alizabatool4268/personal-library-manager-cli
__This is a command line based library management system. Built using higher versions of python
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https://github.com/yurkimus/functions
JavaScript-oriented utilities for functional programming
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https://github.com/mainro/cyclotron-std
Python standard library drivers and components for Cyclotron
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https://github.com/yurrriq/vfp-in-agda
:book: Verified Functional Programming in Agda
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https://github.com/eilvelia/contravariant
Contravariant functors in JavaScript + Flow with correct type inference
fantasy-land functional-programming
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https://github.com/voidwyrm-2/ana
A functional pseudo-array scripting language
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final project for databases course
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https://github.com/langston-barrett/coq-typeclass-hierarchy
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coq functional-programming haskell typeclasses
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https://github.com/manuelelucchi/functional.jl
A simple Julia library to boost your functional code
functional-programming julia julia-language julia-package julialang
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https://github.com/wfz1/patterns-training
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functional-programming gof-patterns grasp-patterns js oop patterns procedural-programming refactoring solid ts unit-tests
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