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: 2026-06-26 00:08:19 UTC
- JSON Representation
https://github.com/asarkar/book-of-monads
Book of Monads
functional-programming haskell monad
Last synced: 19 Jul 2025
https://github.com/gkspranger/throwaway
A Clojure "throwaway" library
clojure functional-programming
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https://github.com/nihadamirov/holbertonschool-low_level_programming
C - Programming Language
algorithms c-programming-language data-structures functional-programming malloc recursion shell
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https://github.com/badeend/nothing
If you want to use `void` as a type parameter, but C# won't let you...
csharp functional-programming hack unit
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https://github.com/matheusphalves/functional-programming-paradigm
This repository will show to you how functional paradigm works in a feel examples: implementation of Data structures, high order functions and other functional functions.
functional-programming functions imutability kotlin
Last synced: 18 Jul 2025
https://github.com/adzz/ex-ample
Repo for Elixir By Example - practical examples of Elixir code
elixir functional-programming learn-elixir learn-to-code learning
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https://github.com/primeeagle/sonata
A modern scripting language with an advanced type system, supporting both object-oriented and functional programming paradigms.
functional-programming interpreted-programming-language object-oriented-programming programming-language scripting-language
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https://github.com/marcinzh/spot
Cats Effect instances for Turbolift
algebraic-effects asynchronous functional-programming scala
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https://github.com/eminencegrs/fp-in-fs
Exercises to the book "Functional Programming Using F#" written by Michael R. Hansen and Hans Rischel
dotnet fsharp fsharp-exercises fsharp-practice fsharp-samples functional-programming
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https://github.com/ferr0s04/feup-pfl
Repository for PFL (Functional and Logical Programming) course of LEIC FEUP, for year 2024-25
feup feup-leic functional-programming haskell logical-programming prolog
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https://github.com/davidboers/ElmEither
Implements the Either declaration in Elm.
either elm functional-programming package
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https://github.com/aaronlelevier/programming-in-erlang-2nd-ed-book-code
Programming in Erlang 2nd Ed. Book code and practice
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https://github.com/nohomey/prolog-interpreter
Basic Prolog interpreter written in Haskell for the Functional programming course in univeristy (FMI at SU)
functional-programming haskell monads-usage prolog-interpreter
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https://github.com/slamko/ppx_catch
Ocaml PPX for no-exception error handling
error-handling functional-programming meta-programming no-exception ocaml ppx ppx-extension ppx-rewriter ppxlib
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https://github.com/noyzys/nautchkafe-scylladb
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database database-management fp functional-programming java mysql postgresql relational-databases scylla scylladb sql sql-query sqlalchemy
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https://github.com/al333z/reactiveapplication
Master degree thesis on Reactive Programming.
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https://github.com/priontoabdullah/pin-matcher-vault-otp
๐ข An OTP pin generator system. ๐ Live demo: https://priontoabdullah.github.io/Pin-matcher-vault-OTP/ ๐
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https://github.com/surovv/kleisli
javascript with monads and function composition
academic category category-theory functional functional-js functional-languages functional-programming functions functor identity javascipt javascript js kleisli maybe monad monads
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https://github.com/dragos-tudor/backend-storing
Convenient functions for SQLServer, MongoDb and Redis databases.
docker-api functional-programming mongodb redis sql-server
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https://github.com/turbiani/java-learning
Repositรณrio criado para estudos gerais sobre Java 8 e Reative Programming
development functional-programming java-8 learning rxjava
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https://github.com/aaron-creator/java_functional_programming
Examples for learning Streams, functional ptogramming with Java8.
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https://github.com/lapets/course-programming-languages
Lecture notes, assignments, and other materials for a one-semester course on programming language concepts and theory, interpretation and compilation, and programming paradigms.
bnf compilers functional-programming interpreters lecture-notes parsing programming-languages static-analysis syntax type-checking type-systems
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https://github.com/catseye/iphigeneia
A toy hybrid imperative/functional programming language
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https://github.com/lpld/func-prog-scala
Assignments from the book "Functional programming in Scala": https://www.manning.com/books/functional-programming-in-scala
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https://github.com/supermacro/hangman
Hangman game
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https://github.com/mertturkmenoglu/f-sharp-examples
F# Language Examples
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https://github.com/reubano/devcraft-workshop
Materials for the DevCraft workshop on stream processing
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https://github.com/waf/montecarlo
Monte Carlo approximation of ฯ, written in a functional programming style.
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https://github.com/psenger/functional-programming-examples-and-patterns
This is a set of Functional Programming Examples and Patterns
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https://github.com/slamko/deep-racket
Little Deep Learning framework in Racket
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https://github.com/dennisappiah/py-prep
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https://github.com/ifkas/mars-dashboard-project
This is the second project that passed the test for the Udacity Intermediate JavaScript nano degree.
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https://github.com/bensimmers/matchly
TypeScript utility for pattern matching in typescript - Inspired by F# match
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https://github.com/jyothsnasrinivas/eta-android-interop
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React
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https://github.com/filipondios/something
something functional
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https://github.com/stinodes/fuvr
A functional VR library. Eventually.
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https://github.com/therealkoedev/railway-results
Monads for easy and compact error handling with Railway Oriented Programming.
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https://github.com/rcardin/cats-effect-playground
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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.
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https://github.com/aerphanas/usholli
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https://github.com/sderosiaux/zio-story
๐ฏ Interactive, gamified learning platform for mastering ZIO - Scala's powerful library for async and concurrent programming
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https://github.com/bertrand31/data-structures-javascript
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https://github.com/sae0-3/umss
Ingenieria en Informatica - UMSS
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My learning path to be a Backend Developer (Spring Boot)
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https://github.com/niuiic/fx-flow
A functional library for TypeScript/JavaScript.
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https://github.com/samuela/karger
Karger's min-cut algorithm in OCaml
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https://github.com/sevmardi/functional-design-in-java
Functional design in Java
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https://github.com/lotusirous/functional-pearls
Pearls of Functional Algorithm Design by Richard Bird - ocaml
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https://github.com/xodio/eslint-plugin-xod-fp
Limit the chaos while doing FP in JS
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https://github.com/codeconscious/unique-file-generator-fsharp
Create an arbitrary number of random, unique (by name and content) files.
cli cli-app dotnet fsharp functional-programming unique-file-generator unique-files
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https://github.com/64j0/poc-cpp-functional
A POC showing how one can leverage C++ functional features to: partial application, higher order functions.
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https://github.com/mehmet-github06/pokemon-app
If you want to revive your memories, you can look at the pokemon application.
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https://github.com/trayanaboykova/java-advanced
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2048 in Scala
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:tennis: ะัะธะผะตัั ะบะพะดะฐ ะฝะฐ Racket.
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https://github.com/jvspeed74/python-workshop
This repository hosts various Python scripts that I've created on my journey to master the programming language. Each script contains a README.md file documenting the purpose and features of each script.
anaconda-environment datastructures-algorithms datatypes filehandling functional-programming python3 software-development
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https://github.com/shank404/fp_snake
~~ Elm / Browser Game ~~ This is a snake game written in Elm. The language itself is a functional language. I learned many declarative concepts while developing this project. This game was a task in my studies.
currying elm elm-architecture elm-lang functional-programming higher-order-functions
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https://github.com/anvell/result-extensions
Additional extensions and imperative bindings for Kotlin's 'Result' type
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https://github.com/thoughtfool/pocket-squatch
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functional-programming handlebarsjs javascript-game keyframes-animation mongoosejs
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https://github.com/melvinidema/functional-programming
Project in which I fetch a dataset and clean the data using functions based on the Functional Programming paradigm.
functional functional-programming hva javascript programming student
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https://github.com/zeshanfareed/python_tutorial-
I have covered the complete tutorial of python like list , dict, set , tupple , file hadling, fundamental progamming and many more
basic-programming builtin-functions file functional-programming fundamentals-of-programming handling if-else json-api json-server lambda-functions list loop pickle-file python python3 sets tupple
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Implementaciones de trabajos prรกcticos para Paradigmas de Lenguajes de Programaciรณn - 2do cuatrimestre 2025. TP1: Calculadora Incierta en Haskell con manejo de incertidumbre estadรญstica.
academic-project functional-programming haskell paradigms uncertainty-calculator university
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https://github.com/probably-not/elixir-basics
Code that I write while reading the book Learn Functional Programming With Elixir before starting to work at Spot.IM
elixir exercises functional-programming learning
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https://github.com/nshkrdotcom/ex_cloudflare_phoenix
Cloudflare Durable Objects and Calls for Phoenix Framework
beam cloudflare cloudflare-calls cloudflare-workers durable-objects edge-computing elixir erlang-vm functional-programming nshkr-archive otp phoenix serverless web-framework
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https://github.com/oelin/chime
A tiny, declarative UI library.
declarative-programming functional-programming ui
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https://github.com/tdibacco/fp
Functional Programing constructs for Go.
functional-programming golang-library
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https://github.com/suddi/string-formatting
NPM string formatting module for string beautification (https://www.npmjs.com/package/string-formatting)
functional-programming nodejs string-beautification string-formatter
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https://github.com/akotronis/dit280
Advanced Languages and Programming Techniques
functional-programming haskell
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https://github.com/agnivchtj/scala-interpreter
Built a definitional interpreter that parses, desugars and interprets the value of a core-language expression.
abstract-syntax-tree desugarer functional-programming interpreter parser s-expressions scala
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https://github.com/danyst/iosfunctionaltable
Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise
functional-programming ios ios-app ios-swift mobile-development swift
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https://github.com/sigmasoldi3r/ts-option
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https://github.com/kash1444/py_files
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algorithm functional-programming ide jupyter-notebook python-3 turtle-graphics
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Functional Programming course homework (2020), ITMO University
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๐๐ The Tracker Shell
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https://github.com/martinkindall/sicp_exercises
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https://github.com/barcek/awb
cultivate HTML | monadic DOM tree transformer | frontend generation | library & command line tool | Node.js
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functional-programming html html5 javascript tailwind-css
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https://github.com/zyxue/coursera_functional_programming_principles_in_scala
Exercise answers to Functional Programming Principles in Scala
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https://github.com/clifftech123/ts_fun_practice
Collection of small and enjoyable functional programming exercises in TypeScrip
functional-programming javascript typescript
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Programming work for my Senior Initiative project
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https://github.com/sacoo7/objective-c-exercises
Exercises to DEEP learn objective C
exercise functional-programming object-oriented-programming objective-c
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https://github.com/tralahm/scala-by-example
Scala is a tastefully typed language: it is statically typed, but explicit types appear in just the right places. Scala takes powerful features from object-oriented and functional languages, and combines them with a few novel ideas in a beautifully coherent whole. The syntax is so lightweight, and its primitives so expressive, that APIs can be used with virtually no syntactic overhead at all. Examples can be found in standard libraries such as parser combinators and actors. In this sense Scala supports embedded domain-specific languages.
functional-programming sbt scala tralahm tralahtek
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https://github.com/deepcloudlabs/dcl165-2020-jan-02
Lab Projects studied in the training: DCL-165: Fundamentals of Scala Programming
functional-programming just-enough-scala scala
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https://github.com/daggerok/functional-and-reactive-principles-in-scala
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functional functional-programming functional-reactive-programming functional-testing scala
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