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/bertrand31/data-structures-scala
๐๏ธ Collection of immutable data structures implemented in idiomatic, functional Scala. Some well-known, some homemade
bloom-filter cats count-min-sketch data-structures functional-programming linked-list scala trie
Last synced: 14 Sep 2025
https://github.com/gekomad/haskellbook-solutions-with-scala
Haskell Book - Solutions in Haskell and in Scala
exercises functional-programming haskell haskell-learning scala scala-learning
Last synced: 18 May 2026
https://github.com/dotoscat/pyfunstream
Allow to chain functions with the | operator through streams
Last synced: 03 Mar 2025
https://github.com/nashtech-labs/fp-scala
functional-programming scala traits
Last synced: 24 Jul 2025
https://github.com/bertrand31/data-structures-reasonml
Collection of data structures implemented in ReasonML (OCaml)
functional-programming ocaml reasonml
Last synced: 16 May 2025
https://github.com/denizak/openweather
implementation of open weather api using Clean Architecture
clean-architecture functional-programming tdd test-first
Last synced: 18 Feb 2026
https://github.com/json2d/validium
a functional library for creating validators in Python
functional-programming validation
Last synced: 25 Jul 2025
https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
functional-programming karger ocaml
Last synced: 25 Jul 2025
https://github.com/bertrand31/haskell-experiments
๐จ๐ปโ๐ฌ Experimenting with Haskell - mostly data structures and random algorithms
algorithms data-structures functional-programming haskell
Last synced: 21 Aug 2025
https://github.com/wdalmut/fizzbuzz-functional
Resolve fizzbuzz problem with a functional programming approach
functional-programming ramdajs
Last synced: 17 Sep 2025
https://github.com/react-declarative/cra-template-firebase-crm
The most advanced CRM Boilerplate for React + Firebase. Contains snippets for automatic state management in a declarative style
boilerplate crm datagrid declarative-ui dependecy-injection firebase functional-programming material-ui mobx mui react
Last synced: 09 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/nikoloza23/react-pages
Nick-Abashia React-Pages
animation api bootstrap calculate cssmodules-react functional-programming hooks reactjs router
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https://github.com/unmango/go
Random Go crap
functional-programming go golang observable reactive rx
Last synced: 05 Jun 2026
https://github.com/gokselgoktas/hotline
A simple and straightforward utility library for Lua
functional-programming lua luarocks utility-library
Last synced: 20 Jul 2025
https://github.com/milandjurdjevic/either
Functional-style error handling in C# using a simple Either implementation.
csharp error-handling functional-programming monads
Last synced: 24 Jun 2025
https://github.com/heracliteanflux/exercises-scheme
Exercises in the Scheme programming language.
Last synced: 16 Jun 2025
https://github.com/yazaldefilimone/lambda-calculus-typescript
Tiny lambda calculus implementations using Typescript
functional-programming lambda-calculus math
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https://github.com/jmaczan/99-scala-problems
๐ Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala
Last synced: 07 Nov 2025
https://github.com/imhojeong/dive.js
Javascript๋ ์ ๋ง ๋๋์ต๋๋ค!
functional-programming javascript lit
Last synced: 27 Jul 2025
https://github.com/ythecombinator/jaspion
Practical java 8 utility belt for you projects.
Last synced: 30 Oct 2025
https://github.com/fa7ad/haskell101
Hello World style haskell programs, just to get hang of haskell syntax
functional-programming haskell haskell-learning stack
Last synced: 18 Sep 2025
https://github.com/mistivia/cfp
Macros to do lisp-like functional programming in pure C
c-macros functional-programming lisp meta-programming
Last synced: 27 Jul 2025
https://github.com/carloskvasir/exmon
Feito para aprender mais sobre elixir, seguindo o curso: https://www.udemy.com/course/elixir-e-phoenix-do-zero/
elixir elixir-lang functional-programming game poc udemy-course-project
Last synced: 27 Jul 2025
https://github.com/stinodes/fuvr
A functional VR library. Eventually.
fp functional functional-programming javascript virtual-reality vr
Last synced: 27 Jul 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/graziele-fagundes/elixir
Programaรงรฃo funcional usando Elixir
Last synced: 12 Jun 2025
https://github.com/liteobject/demo.designpattern.monad
Demo monad design pattern with C#
csharp design-pattern design-patterns functional-programming monad
Last synced: 03 Sep 2025
https://github.com/lleaff/match-expression
Switch/match expression for Javascript.
functional-programming javascript match switch
Last synced: 25 May 2026
https://github.com/tonix-tuft/cartesian-composition
A higher order function to compose functions through cartesian composition.
cartesian-composition composite composition functional-programming
Last synced: 03 Feb 2026
https://github.com/bcherny/mapf
Ergonomic Promise.all
async functional-programming typescript
Last synced: 28 Mar 2025
https://github.com/donghl-dev/study-java
Java๋ฅผ ๊ณต๋ถํ๋ฉด์ ์์ฑํ๋ ์ฝ๋๋ค
design-patterns functional-programming jdk8 lambda stream thread
Last synced: 28 Jul 2025
https://github.com/rosewood69/javascript-html-css-telephone-number-validator
This is freeCodeCamp "JAVASCRIPT ALGORITHM & DATA STRUCTURE" Certification Project (TELEPHONE NUMBER VALIDATOR).
array-operation basic-algorithms basic-javascript data-object debugging dom-manupulation form-validation functional-programming html-css-javascript intermediate-javascript localstorage recursion regular-expression string-operations
Last synced: 20 Jul 2025
https://github.com/mdvanes/tubestarjs
Show data from Open APIs for Dutch public transport
functional-programming nodejs opendata streams
Last synced: 19 May 2026
https://github.com/derektypist/build-a-spreadsheet
In this spreadsheet application project, learn about parsing and evaluating mathematical expressions, implementing spreadsheet functions, handling cell references, and creating interactive web interfaces.
arrays css3 freecodecamp-project functional-programming html5 javascript spreadsheet
Last synced: 15 May 2026
https://github.com/tttardigrado/hsderiv
Haskell implementation of Brzozowski derivatives for regular expressions.
brzozowski-derivative functional-programming haskell regex regex-matcher regular-expression theory-of-computation
Last synced: 03 Apr 2025
https://github.com/vkatsuba/enn
:man_teacher: Solutions of Erlang 99 Problems
99problems erlang functional-programming ninety-nine-erlang-problems ninety-nine-problems
Last synced: 29 Jul 2025
https://github.com/hauntedhost/haskell-programming
Haskell Programming by Christopher Allen and Julie Moronuki
functional-programming haskell
Last synced: 29 Jul 2025
https://github.com/hauntedhost/functional-swift
Functional Swift
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Last synced: 29 Jul 2025
https://github.com/vitorsouzaalmeida/lexical_analysis
Lexical analysis interpreter step in OCaml
functional-programming lexer lexical-analysis ocaml
Last synced: 29 Jul 2025
https://github.com/msalahz/elixir-cards
My first elixir code for developing cards module that include functions that create and handle deck cards
Last synced: 19 Feb 2026
https://github.com/oelin/subjectify
Make all method calls return their call subject.
function-chaining functional-programming
Last synced: 20 Sep 2025
https://github.com/Btylrob/btylrob.github.io
My personal blog built with Ocaml and Soupault.
blog functional-programming ocaml soupault
Last synced: 11 Jun 2025
https://github.com/mp81ss/apply
apply function implementation for C language
apply c functional functional-programming
Last synced: 30 Jun 2025
https://github.com/grahamstrickland/lpfp
Exercises and examples from "Learn Physics with Functional Programming" - Scott N. Walck
functional-programming haskell physics
Last synced: 03 Jan 2026
https://github.com/saber2pr/ts-monad
TS-Monad inspired from Haskell-Monad.
functional-programming haskell monad typescript
Last synced: 17 May 2026
https://github.com/jul10l1r4/e-scan
Um simples escaner que varre todo o endereรงo de IP.
functional-programming ipv4 ipv4-address ipv4-network-scanner ipv4-support noframework nolib python3 scanner
Last synced: 30 Jul 2025
https://github.com/shohail-ismail/haskell-texas-holdem
A Haskell implementation of Texas Hold'em created for my COM2108 (Functional Programming) module. This project includes a working Texas HoldEm Poker game with additional features such as predefined player strategies (random, passive, aggressive) and an option for human input to play the game.
functional-programming game-development haskell university-project
Last synced: 21 Sep 2025
https://github.com/khaledashrafh/petpal-simulation
The PetPal Simulation is a console-based application that simulates the experience of adopting and taking care of a pet. Users can adopt a pet, feed it, play with it, and check its status. The game tracks the pet's hunger and happiness levels, and it ends if these levels drop to critical values.
adoption feed functional-components functional-programming game gamedev gaming-software pets simulation simulator solidity toys troubleshooting
Last synced: 28 Apr 2026
https://github.com/xkrejc70/mit-flp-project1
FLP - Functional and Logic Programming - Project: functional programming language Haskell: Minimize Deterministic finite automaton
functional-programming haskell vut-fit
Last synced: 21 Jul 2025
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/exiahuang/lwc-ramda
Ramda js for salesforce lwc developer
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Last synced: 17 May 2026
https://github.com/exiahuang/lwc-lodash
Lodash js for salesforce lwc developer
functional-programming javascript lwc lwc-component sfdx
Last synced: 17 May 2026
https://github.com/purukaushik/java_functional_programming
Java code samples from the Coursera Scala functional programming samples
composition functional-programming java lambda
Last synced: 22 Sep 2025
https://github.com/hugojosefson/fns
Utility functions.
functional-programming functions typescript
Last synced: 30 Oct 2025
https://github.com/baberrehman/think-functionally
functional-programming haskell
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https://github.com/alexandrugg/fp-scala-specialization
Projects completed for the Functional Programming in Scala Specialization
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https://github.com/stereobooster/zipper
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Last synced: 07 Sep 2025
https://github.com/bertrand31/tryt-monad-transformer
๐ A monad transformer to wrap any Try[A] with another Monad and conveniently operate on the nested result
cats functional-programming monad scala
Last synced: 31 Jul 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/xaaria/javastreams_sandbox
Just playing around with Java 8+ Streams
functional-programming java-8 streams-api
Last synced: 08 Jul 2025
https://github.com/appthrust/fcr
A functional programming toolkit for Kubernetes development, providing functional wrappers for controller-runtime packages with type-safe, composable operations
controller-runtime fp-go functional-programming go golang kubernetes kubernetes-development monadic-patterns toolkit type-safety
Last synced: 20 May 2026
https://github.com/lmarzocchetti/tracekell
Raytracing in Haskell
computer-graphics functional-programming haskell monads pathtracing raytracing
Last synced: 23 Sep 2025
https://github.com/lit-forest/pure-fantasy
ๅธธ็จ็monad้ๅ
fantasy-land functional-programming functor monad
Last synced: 27 Mar 2025
https://github.com/abualiyousef/string-calculator-task
This project is a String Calculator implemented in F#. It processes strings of numbers with various delimiters, handles new lines, and ignores numbers over 1000. It adheres to clean code principles and SOLID design, ensuring robust and maintainable code. Comprehensive unit tests are included to verify functionality.
clean-code dotnet fsharp functional-programming oop solid
Last synced: 17 Feb 2026
https://github.com/mrseanryan/scala-learning-public
Links, notes and experiments related to the Scala Coursera course. Does NOT include course assignments!
coursera fp functional functional-language functional-programming scala
Last synced: 08 Nov 2025
https://github.com/foss-santanu/games
A collection of games developed in Clojure
clojure functional-programming game-development lisp
Last synced: 24 Sep 2025
https://github.com/aygp-dr/gemini-repl-006
Educational literate programming exercise: Use AI assistants to build a Clojure/Babashka REPL from org-mode specifications
ai-assistant babashka clojure functional-programming gemini-ai literate-programming org-mode repl
Last synced: 24 Sep 2025
https://github.com/lamdalib/rassal
Create random values functional way.
functional-programming random random-value-generation random-variable-generator scala3 value-generation
Last synced: 01 Aug 2025
https://github.com/elm-athlete/setters-generators
Generate Setters from your Elm Field Names!
elm functional-programming generation setters
Last synced: 01 Aug 2025
https://github.com/upi20/php_dasar
PHP Fundamental
functional-programming fundamental php programming
Last synced: 01 Aug 2025
https://github.com/ituvtu/fp-lw-1
fp functional-programming laboratory-exercises sbt scala
Last synced: 18 Mar 2025
https://github.com/jesuisstan/42-piscine-ocaml
OCAML language study: this project is split into many small projects (modules), with each day introducing a new concept in the language, paradigm, or technology you have chosen to work on
functional-programming ocaml oop shell
Last synced: 20 Jan 2026
https://github.com/martinskachkov/functional-programming
Complimentary materials for the "Functional programming" course of Computer science 2022 - 2023.
functional-programming haskell racket
Last synced: 19 Mar 2025
https://github.com/jottenlips/favorite_resources
๐ Helpful Full Stack Development Resources
aws databases flux fp functional-programming microservices nosql react react-native redux schema-first sdl serverless sql vpc
Last synced: 06 Apr 2026
https://github.com/skippia/fp-playground
Explore opportunities of functional programming through the prism of typescript and `fp-ts`
applicative category contramap either eq fp-ts functional-composition functional-programming functor hof maybe monad monoid option ord promises semigroup task-either typescript
Last synced: 03 Mar 2025
https://github.com/reubano/pyconza-tutorial
Jupyter notebooks and data for "Data Mining and Processing for fun and profit" PyConZA16 tutorial
data functional-programming jupyter-notebook meza pycon python tutorial
Last synced: 17 May 2026
https://github.com/takayuki-y5991/pipeline-ts
A minimal library that provides a functional pipeline mechanism in typescript
functional-programming typescript
Last synced: 02 Aug 2025
https://github.com/moonfloof/cmp6090
Functional Programming - University Coursework/Homework
coursework fsharp functional-programming university
Last synced: 25 Sep 2025
https://github.com/amaziahub/tunic
A minimal setup for a Kotlin application using Gradle
functional-programming java jvm kotlin
Last synced: 13 Apr 2026
https://github.com/jwhittle933/funked
A Functional Library for Go
functional-programming genserver golang library
Last synced: 28 Mar 2025
https://github.com/taimoorzaeem/pl-stuff
Programming Language Theory & Research
dependent-types functional-programming haskell logic-programming programming-languages racket scheme theorem-proving
Last synced: 09 Jul 2025
https://github.com/hoetty/marble
A simple and compact functional programming language
functional functional-programming programming-language
Last synced: 02 Aug 2025
https://github.com/divertimentos/course-elixir-fundamentals-headway
Elixir for JS Developers Crash Course
Last synced: 22 Jun 2026
https://github.com/aryanpillai2007/computer-science-3-labs
All of the Advanced Computer Science 3 Labs I have completed over the 2024-2025 school year.
backtracking binary-tree computer-science cryptography declarative-programming dynamic-programming functional-programming graphs hashing hashmap heaps java linked-list memoization queue recursion stacks
Last synced: 23 Jun 2025
https://github.com/programadorthi/the-joy-of-kotlin
The Joy of Kotlin book exercises
Last synced: 03 Aug 2025
https://github.com/asarkar/99-scala
S-99: Ninety-Nine Scala Problems
99-problems 99-scala-problems 99problems functional-programming ninety-nine-problems ninety-nine-scala-problems scala
Last synced: 03 Aug 2025
https://github.com/ejgallego/imp-lab
Lean playground for programming language modeling tooling.
dap formal-methods formal-verification functional-programming lean lean4 lsp tooling ux-research
Last synced: 09 Mar 2026
https://github.com/exbotanical/turnstile
A sandboxed continuous integration server for minimal effort build tasks
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Last synced: 20 May 2026
https://github.com/aloussase/jwt-auth
Sample project showing how to implement authentication with JSON Web Tokens
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Last synced: 13 Apr 2025
https://github.com/brettm12345/spatulafoods-product-tabs
A dire flow component for displaying product nutritional info, ingredients and cooking instructions on Spatula Foods
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Last synced: 09 Apr 2026
https://github.com/matthewstyler/chain_lua
A small simple functional programming library for Lua
functional-programming functional-programming-in-lua lua lua-library lua-script
Last synced: 03 Aug 2025
https://github.com/indiscriminatecoding/machines
Effectful streams for Scala
functional-programming scala stream
Last synced: 12 Sep 2025
https://github.com/palutz/fslinearalgebrarefresh
Linear Algebra refresh using fsharp
fsharp functional-programming linear-algebra math udacity
Last synced: 09 Jul 2025
https://github.com/monban/fp
Collection of functional programming constructs for Go
functional-programming go golang
Last synced: 28 Mar 2025
https://github.com/mattpolzin/mayberequired
This library introduces the Required and MaybeRequired types as companions to the built-in Optional type
functional-programming swift swift-framework
Last synced: 29 Sep 2025
https://github.com/bertrand31/cagire
๐ An experimental search engine supporting real-time partial-match plaintext search
data-structures functional-programming inverted-index scala search-engine trie
Last synced: 16 May 2025