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: 2026-06-24 00:08:05 UTC
- JSON Representation
https://github.com/jin-sungdae/javastream
Functional Programming in Java && Stream
functional-programming java stream
Last synced: 04 Jun 2026
https://github.com/hbarcelos/best-route
Finds the best (cheapest) route from a starting point towards a destination
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https://github.com/unacorbatanegra/tie_fp
FP opinionated in Flutter & Dart
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Last synced: 20 Apr 2026
https://github.com/yuan-kuan/zasa
Offline web application to keep track of household food stock. Demo project for fp-svelte
functional-programming javascript svelte webapp
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https://github.com/bendomey/thinktank
Video/Audio Server
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https://github.com/baransu/sugar
Experimental, fuctional language for creating webapps
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https://github.com/dsoaress/node-clean-arch-with-fp
POC of Clean Architecture with a functional programming approach
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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/alansastre/java-functional-method-reference
Programación funcional y métodos referenciados en Java
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https://github.com/blakek/make-lookup
📒 Make a lookup object from an array of objects
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https://github.com/ramortegui/talks
Talks
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https://github.com/codingbeautydev/try-catch-fn
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https://github.com/singuerinc/slot-machine
fun functional-programming machine react slot xstate
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https://github.com/rxtoolkit/sgd
📊 RxJS implementation of stochastic gradient descent (SGD) (classifier).
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https://github.com/akinozgen/alternatives
Some alternative implementations for common interfaces, classes etc.
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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
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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.
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https://github.com/marcelo-gomj/note-share
Share notes web app.
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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/0xspringtime/catsys
category-theory functional-programming npm system-design typescript
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https://github.com/jasonsbarr/liszt
A prototypal object oriented language that borrows heavily from functional programming concepts and languages
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https://github.com/calvinlfer/account-experiment
actor-model akka domain-driven-design functional-programming scala
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https://github.com/darky/context-fp-go
Functional programming context for Golang
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Last synced: 14 Jun 2026
https://github.com/mahmoudhanafy/scala-specialization
my solutions to assignments
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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
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https://github.com/rxtoolkit/stt-aws
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Last synced: 21 Jun 2026
https://github.com/appsweet-co/ts-utils
Utility functions for TypeScript
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Last synced: 15 Apr 2026
https://github.com/ari-s-123/pdp-hw3
A cli tool built with Bun, TypeScript, and Functional Programming to process listings files from the AirBnB Get the Data page.
airbnb bun cli csv fast-csv functional-programming json typescript
Last synced: 07 May 2026
https://github.com/v-spassky/no-exceptions
🚨 Errors as values for Python.
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https://github.com/aayushyadavz/todo-app-react
Built a ToDo App using React JS.
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https://github.com/vtramo/java-problems
Solutions for various types of medium-to-challenging level problems.
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https://github.com/aygp-dr/fixed-point-explorer
Y combinator and fixed-point recursion exploration across Scheme dialects with formal verification
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https://github.com/sftsrv/parz
A simple parser combinator library
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https://github.com/theosorus/syntacticanalyzer
Build a simple Syntactic Analyzer in Haskell to discover Functional programming
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https://github.com/scarf005/ifexpr
please use ts-pattern instead
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https://github.com/neelsomani/smart-cache
A Python library that analyzes your module and automatically caches purely functional sections
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https://github.com/przucidlo/serverless-todo
Feature and infrastructure complete serverless app example.
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https://github.com/timeless-residents/handson-elm
A hands-on guide for learning the Elm programming language through basic concepts and practical examples
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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/lazywithclass/fp
Notes I take while I study FP, and related subjects
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https://github.com/kevindasilvas/comments-kanban
Haskell microservice to add comments to a task in mini kanban project
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https://github.com/marinaa13/pairing-heaps-racket
Functional implementation of pairing heaps and their applications in Racket, including sorting, movie ranking, and stream-based median computation, using recursion, higher-order functions, and pure functional design
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https://github.com/forketyfork/learn-you-a-haskell
Code examples and exercises from the "Learn You a Haskell for Great Good!" book
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Last synced: 26 Feb 2026
https://github.com/stevegilham/presentations
General technical talks
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Last synced: 09 Feb 2026
https://github.com/icepanorama/learning-sml
A collection of small programs written as I'm refamiliarizing myself with Standard ML.
functional-programming sml standard-ml
Last synced: 18 Mar 2026
https://github.com/harmim/vut-flp-labs
Funkcionální a logické programování - Cvičení
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https://github.com/eckelon/sanctuarycustomtypesexample
Easy example of how to define custom types with Sanctuary and using them in safe functions
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Last synced: 16 Mar 2025
https://github.com/danyst/iosfunctionaltable
Keepcoding Master Mobile Engineering Bootcamp - iOS Advanced - Functional programming exercise
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Last synced: 26 Jun 2025
https://github.com/p2m2/p2m2tools
Development of bioinformatics tools/software related to P2M2 metabolomics platform activities
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Last synced: 14 Jan 2026
https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
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Last synced: 01 May 2026
https://github.com/mathemage/fup-programming-exam
Programming exams for B4B36FUP Functional Programming
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https://github.com/carlosvinimsouza/projeto-livro-python
Primeiro trabalho de extensão com Python
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https://github.com/sekky61/rust-iterator-aoc
Advent of Code challanges solved using Rust's iterators and functional programming
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https://github.com/dirkjbosman/func_with_scala
Func / Functions / Fun with Scala :)
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https://github.com/yanick/updeep-remeda
Remeda-based fork of updeep
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https://github.com/fantiga/ticf-ic.com
Welcome in Christ. This project is a website for the Tokyo International Christian Fellowship (TICF). It is built using React, TypeScript, Vite, and Tailwind CSS, and supports multiple languages including English, Chinese, and Japanese.
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https://github.com/thealexlichter/fp-in-php
A talk about functional programming in PHP
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Last synced: 16 Apr 2026
https://github.com/didier/frontend-data
Functional Programming subject of @CMDA-TT
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https://github.com/birdmod/acreader
A tool to browse anime by season and year based on Anilist API.
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https://github.com/qrailibs/functir
✨ Functional programming library for JavaScript. Fully type-safe.
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https://github.com/yeison0416/observable-catch-the-dot
🎯 A reactive browser game built with RxJS Observables. Practice event streams, state management, and DOM updates in real time.
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Last synced: 18 Apr 2026
https://github.com/amstuta/ocamlbistro
A calculation tool for infinite size numbers writter in Ocaml
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https://github.com/skykanin/effects
An effects system based on freer monads in Idris
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Last synced: 15 Feb 2026
https://github.com/thoughtfool/c-h-a-z
Hello, C.H.a.Z. (Cyborgs, Humans, ampersand Zombies): A simple strategy game demonstrating how enemies can become potential allies, where the balance between forces can shift in/out of your favor. Enemy of my enemy is my friend!
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Last synced: 16 Apr 2026
https://github.com/rurumimic/lisp
List Processor
common-lisp functional-programming lisp
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https://github.com/emilydaykin/gifter
🎁 A full-stack, tested & responsive e-commerce site to browse and buy gifts for any occasion
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https://github.com/prdpx7/fp
"functors maketh man"
fp-practice functional-programming
Last synced: 24 Mar 2025
https://github.com/redradix/kata-fp
Kata to practice functional programming with Ramda
functional-programming kata ramda ramdajs
Last synced: 16 Mar 2025
https://github.com/mrcfps/functional-programming-in-scala
Scala course programming exercises from Coursera.
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https://github.com/unisay/freer
Reading "Freer Monads, More Extensible Effects" paper by Oleg Kiselev and translating it to Scala
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https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional
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https://github.com/min-thway-htut/programming-with-javascript
Lessons from Meta certification
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https://github.com/teixdavide/FEUP_PFL_Parser
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https://github.com/iain-s/wizards-within
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https://github.com/olivier-boudeville/ceylan-curry
Curry: a Haskell Cookbook
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https://github.com/Imtjl/fp-red-black-tree-dict
TreeDict - Implementation of Dict based on Red Black Tree in Elixir
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https://github.com/palutz/programmingreactivesystem_course
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https://github.com/manik2000/pricer
Option pricing application written in F# and C#.
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https://github.com/olhkyle/fxjs-verstenden
Learn fxjs based on functional-programming concept
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Last synced: 16 Mar 2025
https://github.com/aajafry/custom-video
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https://github.com/marcelo-gomj/windows-10-calculator
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https://github.com/scmorrison/perl6-fp-notes
Notes on functional programing techniques with Perl 6
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https://github.com/nzrsky/funkobjc
Functional and typed extensions for ObjC 🚀
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https://github.com/nathaniyell/meta-js-course
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https://www.amazon.com/Thinking-Functionally-Haskell-Richard-Bird/dp/1107452643
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Last synced: 18 Apr 2026
https://github.com/ghivert/papers
All articles published both on Medium or on my blog!
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https://github.com/jumpn/utils-array
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