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: 2026-03-25 00:11:56 UTC
- JSON Representation
https://github.com/primeeagle/sonata
A modern scripting language with an advanced type system, supporting both object-oriented and functional programming paradigms.
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Last synced: 17 Feb 2026
https://github.com/eminencegrs/fp-in-fs
Exercises to the book "Functional Programming Using F#" written by Michael R. Hansen and Hans Rischel
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Last synced: 17 Feb 2026
https://github.com/jottenlips/favorite_resources
📚 Helpful Full Stack Development Resources
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https://github.com/luismendes070/udemy
[UDEMY SEM DEMANDA 2023]
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https://github.com/ilyabizyaev/trash
🗑🚀 The Tracker Shell
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https://github.com/ilyabizyaev/fp-homework
Functional Programming course homework (2020), ITMO University
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https://github.com/ricardorobledo/programacionfuncional-python
Recopilación de ejercicios de programación funcional en Python
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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)
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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
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https://github.com/sophiecollard/variance
Simple examples to illustrate the differences between invariance, covariance and contravariance in Scala
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https://github.com/dubzzz/scala-2048
2048 in Scala
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https://github.com/shootermv/seeking-alpha-assessment
App displays constantly changing patterns
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https://github.com/talesitf/hookinator
Servidor assíncrono de webhooks em OCaml, com foco em programação funcional, modularidade e arquitetura reativa.
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https://github.com/zalbia/zio-structure
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https://github.com/sourcevault/flyd-group-within
buffer flyd stream values within x millisecond
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https://github.com/maksim-ilin-f25/f
The F language can be considered as a reduced version of the Lisp language with some simplifications and modifications. It takes the basic syntax and semantics from Lisp.
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https://github.com/rcardin/cats-effect-playground
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https://github.com/filipondios/something
something functional
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https://github.com/wdalmut/min-max-kata-functional
Functional approach with Ramda to solve the min-max kata
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https://github.com/jferard/yamft
YAMFT (Yet another `more-functools`) is another functional library for Python
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https://github.com/benoid/rejoice-in-the-lambda
A repository of useful Scheme procedures.
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https://github.com/sgon4arov/plato
🤖 Enhance coding with Plato, a CLI-compatible AI assistant that streamlines coding tasks while integrating seamlessly with GitHub Copilot.
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https://github.com/nkcoder/byronbay
Playground for functional programming with Scala
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https://github.com/rurumimic/lisp
List Processor
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https://github.com/mansagroup/eslint-config
Sharable ESLint configurations for the coding standards and rules at Mansa.
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https://github.com/hoishing/pipable
pipe operation in python
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https://github.com/pavelannin/monadic-kotlin
Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
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https://github.com/mhbxyz/fptk
Pragmatic functional programming helpers for Python.
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https://github.com/thecodesojourner/cljonic
Header-Only Embedded-Systems C++ Clojure-esque Functional Programming Library
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https://github.com/paulpdaniels/streamish
A simple Functional Reactive Streaming library
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https://github.com/bertrand31/exercicesalgo
💡 Collection of algorithmic exercises taken for fun from various sources
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https://github.com/csalih/functional-programming
Homework repo for functional programming
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https://github.com/riiswa/scala2haskell
A detailed comparison between the programming languages language and Haskell by presenting equivalent code.
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https://github.com/sgbasaraner/logical-hero
a command line logic game in common lisp
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Personal Blog
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https://github.com/beyondnetperu/net-functional-sample
A simple sample applying functional programming with dotnet
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Porting of the Raise DSL from the Arrow Kt Kotlin library
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https://github.com/robertdober/testdrivingvim
Developping some common patterns in VimL, Test Driven.
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https://github.com/papilo-cloud/pony-express
A simple mail server that stores emails and users. This behaves more like a conventional JSON backend API
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https://github.com/kekyo/funcity
A functional language interpreter with text processing, easy embeddable! 📜
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Advent of Code challanges solved using Rust's iterators and functional programming
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https://github.com/blissd/scala-redbook
Exercises for Functional Programming in Scala
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Clojure examples and tutorial
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https://github.com/scarf005/ifexpr
please use ts-pattern instead
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https://github.com/m1sk9/introduction-arrowkt
Introduction at Functional Programing Library "Arrow-kt"
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Advent of Code solutions in Elixir.
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https://github.com/filiprd/monet
Online paintings retailer platform implemented in functional Scala 3
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https://github.com/pfpack/pfpack-core-func
PrimeFuncPack Core.Func is a core library set for .NET consisting of functional interfaces (SAM interfaces) and the extensions targeted for use in functional programming. There are both asynchronous (Task and ValueTask based) and synchronous interfaces and the extensions in the set - IAsyncFunc/IAsyncValueFunc and IFunc.
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Solutions for various types of medium-to-challenging level problems.
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https://exercism.org/tracks/haskell
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https://github.com/pratik-123/generics
Use of Generics in Swift language
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https://github.com/rolangom/rolads
Monads implementation by @rolangom
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https://github.com/armadacore/fnt
A collection of utility functions to make your TypeScript code more robust and safer.
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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/th3n0m4d/functional-programming-meetup
Basic functional programming ideas illustrated with (the awesome) Ramda library.
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https://github.com/palutz/littletyperstudygroup
The Little Typer study group London
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https://github.com/foxfriends/svelte-io
IO monad for Svelte
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A hands-on guide for learning the Elm programming language through basic concepts and practical examples
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https://github.com/lordgoatius/comonad_rust
Attempt at encoding comonadic effects in Rust (inspired by @SheafificationOfG )
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https://github.com/unosd/unofs
UnoFS is a purely functional semantic file system implemented in F#
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https://github.com/fblupi/grado_informatica-ntp
Prácticas de la asignatura Nuevas Tecnologías de la Programación de la UGR
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https://github.com/wafer-li/scala-coursera
The projects of Functional Programming in Scala
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https://github.com/twilkinson3421/flec-pipe
Brings support for piping to JavaScript, with full TypeScript integration
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https://github.com/harmim/vut-flp-labs
Funkcionální a logické programování - Cvičení
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https://github.com/mrcfps/functional-programming-in-scala
Scala course programming exercises from Coursera.
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Blackjack implemented using scala providing a tui and gui
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Remeda-based fork of updeep
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Desarrollo de un Parser para interpretar imágenes realizado en la materia Técnicas Avanzadas de Programación en UTN FRBA
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https://github.com/slemus9/plfa
Solutions to the book: Programming Language Foundations in Agda, from Wadler, Philip, Wen Kokke, and Jeremy G. Siek
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https://github.com/jwalsh/lambda-calculus-polyglot
Lambda Calculus implementations in 20+ programming languages: functional, imperative, and logic paradigms
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Some experiments with annotation processors, code generation, higher kinded types (sort of) and typeclasses (sort of) in Kotlin
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Last synced: 28 Feb 2025
https://github.com/antwankakki/fct
functional cpp at compile time, the compiler turns to the perfectly slow interpreter XD
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Last synced: 14 Feb 2026
https://github.com/daggerok/functional-and-reactive-principles-in-scala
Never too late! My learning process for 'Functional Programming Principles in Scala' and 'Principles of Reactive Programming in Scala' courses!
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Last synced: 27 Feb 2025
https://github.com/cianidos/simple_search_engine
HyperSkill/JetBrains Academy project
Last synced: 09 Apr 2025
https://github.com/kimpro82/myfunctionalprogrammingpractice
Functional programming is definitely a devil's plot!
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https://github.com/bsgbryan/madul
Mädūl is the fun way to write functional code in TypeScript!
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https://github.com/pixcai/hscheme
Write Yourself a Scheme in 48 Hours
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https://github.com/garyhilares/minesweeper
Simple Minesweeper game written in ISL with lambdas (a functional programming variant of Racket).
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https://github.com/shaanbanday/me-101-c-plus-plus
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Last synced: 15 Oct 2025
https://github.com/nikvoronin/funsokoban
Minimalistic functional Sokoban (console, no mutable vars). Initially vibe coded with ChatGPT 5. Brought to working condition by Human Being 45.
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Last synced: 13 Oct 2025
https://github.com/juthawong/jquery-oddeven.js
Simplify Even and Odd HTML DOM Element Stuff , Save Time and Make Coding Easier and Fun. Just for fun
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https://github.com/denisdubochevalier/monad
Implementation of monads in go with generics
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Programming in Erlang 2nd Ed. Book code and practice
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'Logical and Functional Programming' & 'Intelligent Systems' practices of courses in University of economics - Varna
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https://github.com/missingfaktor/piper
Dead-simple threading with functions, in Clojure
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https://github.com/noxecane/pyfunk
An exploration of functional programming in python
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https://github.com/sharpmiind/erlang-1em
🛠️ Develop and test Erlang applications effortlessly with erlang-1em, simplifying deployment and enhancing productivity for developers.
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Obsolete utility library for AHKv2
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A drop-in Python map replacement featuring parallel and batch processing
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