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: 2026-06-23 00:11:56 UTC
- JSON Representation
https://github.com/matheusfdosan/programacao-funcional
Uma explicação sobre Programação Funcional
Last synced: 28 Feb 2026
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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https://github.com/yasmeentarek1/peg_reversal_game
Board game where the goal is to flip all black pegs on board to white, with pegs flipping only if adjacent to a white peg.
functional-programming haskell recursion
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https://github.com/amillert/camodular
Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.
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https://github.com/geekeast/intro-to-lodash-fp
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https://github.com/sharpvik/mess
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https://github.com/suddi/node-object-to-object-mapper
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https://github.com/skykanin/effects
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https://github.com/gummif/categories
Category theory definitions for the working programmer
category-theory functional-programming
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https://github.com/thoughtfool/c-h-a-z
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https://github.com/genropy/smartswitch
Intelligent rule-based function dispatch for Python
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Monadic is a distributed multiplatform Kotlin framework that provides a way to write code from functional programming
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https://github.com/manoelcampos/fp-projeto-1-poligonos-flatmap
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*EXPERIMENTAL* A handful of C++ utilities I wish std::optional<T> had
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https://github.com/milaziabchenko/minimo-website
Stylish photodiary | lifestyle | travel multi-page website created with modern features of HTML5, CSS3, and JavaScript, combining functional programming and OOP approaches
css-animations css-flexbox css-grid functional-programming html-css-javascript localstorage-api multi-page-application oop responsive ui-design
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https://github.com/kevindasilvas/comments-kanban
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Map a function over nullable value
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A Clojure webhook handler for processing and validating payment events with SQLite persistence and HTTP callbacks for confirmation/cancellation.
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Zero-dependency monads for bulletproof TypeScript applications
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https://github.com/joshuaganter/go-functional
Iterative functions for functional programming in Go.
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https://github.com/rakibhhridoy/predictingsequence-timeseriesanalysis
Time series data easy handling purposes in TensorFlow and python functional programming. Time Series data is handled and pre-processed by different steps,like making window of the data,splitting data for model purpose is also different than other processing methods. All has combined for easy access.
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https://github.com/iosialectus/haskellcipherplay
Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.
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https://github.com/scalateams/scalateams-claude-plugin
Specialist Claude Code agents for the Scala ecosystem — ZIO, Pekko, Cats Effect, build tools, codecs, HTTP, databases, and testing.
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https://github.com/blackwakhu/introduction-to-functional-programming
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Programa Discover da Rocketseat
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https://github.com/SanTiepi/benoit
Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.
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🦥GitHub meets SwiftUI
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Clojure's transducers in Scala.
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A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
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Notes, code and worksheets from scala-exercises training (scala-exercises.org)
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https://github.com/wanjinyoo/csc330
Functional programming
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https://github.com/anicolaspp/nsource
A composable library for collections
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https://github.com/oelin/hyper-reducer
A generalization of reduce() to arbitrary arity.
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https://github.com/rackspace/maybe-result
Safe handling of null and undefined in Typescript and Javascript
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https://github.com/martianoff/gala-acp
Transport-neutral Agent Communication Protocol for GALA: content-hash message identity, idempotent dedup, a delivery/liveness FSM, and a generic agent-run contract — with a Claude backend.
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https://github.com/gregros/naff
Client-side DOM swiss army knife and switchblade.
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https://github.com/maxbarsukov-itmo/functional-programming-0
🧪λ Функциональное программирование: Лабораторная работа №0
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https://github.com/p7g/some-functional-functions
some haskell-wannabe functions in JS (typescript)
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https://github.com/milaziabchenko/vanilla-javascript-playground
JavaScript theory and code snippets, using functional and OOP, prototypes, higher-order array methods, regular expressions, DOM, events, and asynchronous JS
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https://github.com/raiondesu/if-const
New word in javascript conditionals!
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https://github.com/jyothsnasrinivas/eta-android-interop
Utilities for interoperating with Android
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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.
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https://github.com/sigmasoldi3r/ts-option
Optional values for typescript
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https://github.com/hamidhosen42/functional-banking-website-js
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https://github.com/thautwarm/xylearn
the way to fewer tasks and more convincing products.
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https://github.com/recursivelogic/haskell-bot
Haskell Discord bot for the FP Discord server
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https://github.com/darren277/haskell-blockchain
A simple blockchain written in Haskell along with a Haskell web server for interacting with it along with Postgres interactivity.
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https://github.com/constantiner/sibylla
Asynchronous Promise based functional style utilities with full TypeScript support
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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/sash-ua/gen_drift_monad-ts_a4
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angular functional-programming js monad-ts redux redux-store state-machine typescript
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https://github.com/joebobmiles/joebobmiles
My user readme.
front-end functional-programming react typescript web
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https://github.com/imrafaelmerino/vertx-mongo-effect
Vertx-MongoDB-Effect enables interaction with MongoDB in a purely functional and reactive style, seamlessly integrating with Vertx-effect. This library requires familiarity with Vertx-effect, as both frameworks share a foundational reliance on immutability and persistent data structures provided by json-values.
functional-programming javascript json-values mongodb persistent-data-structure reactive-programming vertx vertx-effect
Last synced: 30 Apr 2026
https://github.com/rtorr/ts-fp
Typescript, eslint-plugin-fp, and vscode example
functional-programming typescript vscode
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https://github.com/qard/potentially
A maybe/option type implementation with separate derived types to reduce branching
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A* algorithm
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my advent of code 2018 solutions
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Roslyn analyzer for prevention of copying certain data
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https://github.com/oniani/purity
A collection of various algorithms and data structures
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https://github.com/mthadley/aoc2017
Advent of Code 2017
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https://github.com/leovido/fp-casestudy-swift
Swift version of the original 13 ways of looking at a turtle in F# by Scott Wlaschin
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https://github.com/tricinel/cuddy
An aggregation pipeline built in a functional programming style that lets you search, group, order and transform a collection.
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Materi PHP dasar playlist youtube channel Web Programming Unpas
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https://github.com/running-grass/grass-js
自用的js库
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https://github.com/lechindianer/fp-talk
Intro talk on functional programming
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https://github.com/barcek/aqfr
run deeper | multipath piping | command-line tool | Elixir + Mix, w/ POSIX shell
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Vector and complex math for graphics. Unfinished.
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https://github.com/didier/functional-programming
Functional Programming subject of @CMDA-TT
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https://github.com/arodriguezfontana/functional-programming-unq
Prácticas realizadas para Programación Funcional de la UNQ.
Last synced: 04 May 2026
https://github.com/armadacore/essentials
TypeScript essentials for explicit error and absence handling - Option, Result, typed Exceptions and optional Callbacks the compiler actually enforces.
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A simple, interactive spreadsheet web application built using HTML, CSS, and JavaScript. This app allows users to create, modify, and organize data in a grid-like format, mimicking a basic spreadsheet interface.
css3 functional-programming html5 javascript
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https://github.com/deepcloudlabs/dcl113-2023-aug-14
DCL-113: Functional Programming in C++20
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Private blog & cv
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functional-programming language-python python3
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Function composition, the un-Pythonic way!
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https://github.com/those-otter-programs/functional_interface_bean_mapper
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functional-interfaces functional-programming h2-database integration-tests java-21 lombok maven spring-boot-3
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https://github.com/brunomontezano/r-workshop-intermediario
📚 Course material for the R Intermediate workshop. The website and all presentations are in Brazilian Portuguese.
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https://github.com/f-z/functional_programming
Haskell, Erlang, Reactive functional programming
erlang functional-programming functional-reactive-programming haskell
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https://github.com/dboyliao/learnhaskell
Notes and codes for learning Haskell.
Last synced: 13 May 2026
https://github.com/uriegel/uwebserver
A web server based on F# and .NET Core
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