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: 2026-07-08 00:12:18 UTC
- JSON Representation
https://github.com/sftsrv/parz
A simple parser combinator library
functional-programming gleam gleam-lang parser parser-combinators
Last synced: 05 Feb 2026
https://github.com/mlanza/proposal-command-syntax
Proposal: Command Syntax for JavaScript
command-query-separation ecmascript fluent-interfaces functional-programming proposals
Last synced: 10 Mar 2025
https://github.com/lmarzocchetti/wangtiles-ml
Wang Tiles generator in Ocaml
functional functional-programming ml ocaml wang-tiles
Last synced: 20 Jun 2026
https://github.com/nthportal/euler-n-scala
Project Euler Solutions (in Scala)
functional-programming project-euler scala
Last synced: 16 Mar 2025
https://github.com/paudirac/fsharp-introduction-slides
Introductory F# presentation for workmates (kind of trying to conquer the world)
f-sharp functional-programming presentation
Last synced: 06 Jul 2025
https://github.com/theosorus/syntacticanalyzer
Build a simple Syntactic Analyzer in Haskell to discover Functional programming
functional-programming haskell reverse-polish-notation shunting-yard-algorithm syntaxic-analysis
Last synced: 14 Jun 2025
https://github.com/bertrand31/cagire
🔍 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
https://github.com/zaikoxander/discover
Programa Discover da Rocketseat
api assync data-structures ejs functional-programming javascript node oop poo react typescript
Last synced: 11 Apr 2026
https://github.com/nesalia-inc/core
Zero-dependency monads for bulletproof TypeScript applications
error-handling functional-programming maybe monad outcome result typescript
Last synced: 02 Apr 2026
https://github.com/asarkar/fp-course-haskell
Haskell Functional Programming Course
functional-programming haskell
Last synced: 13 Jun 2025
https://github.com/courses-at-nju-by-hfwei/learning-haskell
Learn Haskell and Generally Functional Programming
functional-programming haskell learning-haskell self-learning sicp
Last synced: 09 Jun 2026
https://github.com/neelsomani/smart-cache
A Python library that analyzes your module and automatically caches purely functional sections
caching-library functional-programming pure-function side-effects
Last synced: 09 Apr 2025
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.
forecasting functional-programming keras lstm lstm-neural-networks moving-average numpy python tensorflow time-series windowed
Last synced: 02 Apr 2026
https://github.com/arufonsekun/nukes
Repository to host clojure study codes
clojure functional-programming
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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.
cryptography functional-programming haskell number-theory prng rsa
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https://github.com/przucidlo/serverless-todo
Feature and infrastructure complete serverless app example.
aws cognito dynamodb functional-programming lambda reactjs s3 serverless sqs typescript
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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.
ai-agents cats-effect claude claude-code doobie functional-programming pekko sbt scala scala3 tapir zio
Last synced: 03 Jun 2026
https://github.com/blackwakhu/introduction-to-functional-programming
introduction to functional programming
clojure functional-programming replit tutorial tutorial-code
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https://github.com/ethern-myth/store-react
Shopping online store, react, .net core, postgresql
antd api cart csharp functional-programming javascript mui netcore7 postgresql reactjs vite
Last synced: 04 Apr 2026
https://github.com/divyanshu-rawat/a-react-game
A kuch bhi (Game) built using react.js
functional-programming reactjs
Last synced: 09 Apr 2025
https://github.com/rajasegar/effpy
My own Functional Programming utilities in Javascript
functional-js functional-programming javascript
Last synced: 28 Jun 2026
https://github.com/marcelo-gomj/windows-10-calculator
It's the Windows calculator made with pure HTML, CSS and JavaScript. I tried to apply some functional programming concepts.
browser calculator css functional-programming html javascript vanilla-javascript webapp
Last synced: 17 Apr 2026
https://github.com/wdalmut/kata-example-2
filter functional-programming ramda sort
Last synced: 15 Mar 2025
https://github.com/timeless-residents/handson-elm
A hands-on guide for learning the Elm programming language through basic concepts and practical examples
beginner-friendly elm functional-programming learning programming tutorial web-development
Last synced: 31 Jul 2025
https://github.com/mostfaayoussri/erlang-dw7
📊 Simplify data warehousing in Erlang with this efficient tool designed for seamless integration and analytics.
actor-model automation concurrency database distributed-systems elixir erlang fault-tolerance functional-programming message-passing microservices network-programming real-time scalable web-development
Last synced: 13 Apr 2026
https://github.com/palutz/programmingreactivesystem_course
Code from the Programming Reactive System in Scala course from Edx (EPFL)
actor-model akka fp functional-programming reactive-programming reactive-streams scala
Last synced: 29 May 2026
https://github.com/filiprd/monet
Online paintings retailer platform implemented in functional Scala 3
cats cats-effect functional-programming http4s scala typelevel
Last synced: 29 May 2026
https://github.com/unosd/unofs
UnoFS is a purely functional semantic file system implemented in F#
dotnet-core dotnet-core2 dotnet-standard filesystem fsharp functional-programming fuse pure-functional
Last synced: 05 Jun 2026
https://github.com/SanTiepi/benoit
Benoît — A programming language where functions are algebra and modules are messages between machines.. Built for human-AI collaboration.
ai benoit developer-tools functional-programming inline-testing javascript open-source pattern-matching programming-language token-efficient transpiler
Last synced: 04 Apr 2026
https://github.com/fblupi/grado_informatica-ntp
Prácticas de la asignatura Nuevas TecnologĂas de la ProgramaciĂłn de la UGR
functional-programming java-8 scala
Last synced: 04 May 2026
https://github.com/minikin/github-swiftui
🦥GitHub meets SwiftUI
combine functional-programming github ios ipados swift swiftui xcode
Last synced: 18 Apr 2026
https://github.com/mqtth3w/paradigmilinguaggianalisidati-unipr
Paradigms and languages for data analysis (Haskell, Python, Rust). 2024.
functional-paradigm functional-programming haskell parsing python rayon rust unipr
Last synced: 18 Apr 2026
https://github.com/niuiic/fx-flow
A functional library for TypeScript/JavaScript.
functional-programming typescript
Last synced: 25 Mar 2025
https://github.com/didierfranc/sweetch
Switch as a function
functional-programming javascript reactjs switch typescript
Last synced: 12 Apr 2026
https://github.com/wafer-li/scala-coursera
The projects of Functional Programming in Scala
coursera functional-programming scala
Last synced: 25 Mar 2025
https://github.com/mf42-dzh/transduction
Clojure's transducers in Scala.
composable-functions functional-programming library reducers scala transducers
Last synced: 25 Apr 2026
https://github.com/shakadak/ft_turing
functional-programming haskell json turing-machine-simulator
Last synced: 18 Apr 2026
https://github.com/dominicegginton/functional-reader
A purely functional, dependency-free dependency injection library for TypeScript based on the Reader Monad.
dependency-injection functional-programming typescript
Last synced: 04 Jun 2026
https://github.com/krishnalagad/learn-cpp-with-me
Repository contains C Programs, C++ Programs from difficulty level beginning to advanced. It also contains Modern C++ version 11, 14 and 17 programs.
asynchronous-programming functional-programming lambda-functions modern-cpp move-semantics multithreading oop-principles stl-algorithms
Last synced: 05 Jul 2025
https://github.com/dragos-tudor/frontend-rendering
Rewritten React core library [functional principles].
functional functional-components functional-programming react rendering-engine
Last synced: 10 May 2026
https://github.com/nathaniyell/meta-js-course
A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera
array-methods data-structures destructuring dom-manipulation functional-programming handling-errors ifelse inheritance javascript jest-test loops-and-iterations map mocking oop oop-principles set switch-case unit-test
Last synced: 29 May 2026
https://github.com/antoniomdk/99-scala-problems
My own solutions to 99 Scala Problems.
99problems functional-programming problem-solving scala solutions
Last synced: 10 May 2026
https://github.com/developeromarfaruk/react-authentication
Simple React Authentication Project with Firebase.
bootstrap5 conditional-statements css3 firebase-auth functional-programming hookstate html5 ractjs state-management
Last synced: 18 Apr 2026
https://github.com/palutz/scalaexercises
Notes, code and worksheets from scala-exercises training (scala-exercises.org)
Last synced: 04 Jun 2026
https://github.com/skippia/starter-templates
Production-ready set of templates for smooth DX (Typescript / FP-TS / Nest.js)
ci-cd cz-conventional-changelog dependency-cruiser eslint flamegraph fp-ts functional-programming nest nodejs prettier production-ready semantic-release simple-git-hooks starter-template template tsx typescript vite zod
Last synced: 05 Apr 2026
https://github.com/mehmet-github06/pokemon-app
If you want to revive your memories, you can look at the pokemon application.
api dom-manipulation functional-programming html-css-javascript loop try-catch
Last synced: 27 May 2026
https://github.com/harmim/vut-flp-labs
FunkcionálnĂ a logickĂ© programovánĂ - CviÄŤenĂ
flp functional-programming ghc haskell logical-programming prolog swi-prolog vut vut-fit
Last synced: 31 Mar 2025
https://github.com/eckelon/sanctuarycustomtypesexample
Easy example of how to define custom types with Sanctuary and using them in safe functions
functional-js functional-programming javascript sanctuary types
Last synced: 16 Mar 2025
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.
cli functional-programming gradle interpreter kotlin lisp programming-language
Last synced: 19 Apr 2026
https://github.com/hareeshreddi/programming-languages-lab
My attempts for the Programming Languages Lab (CS 431 Course) Assignments at IITG
concurrent-programming functional-programming haskell java java-concurrency prolog
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https://github.com/lucasamiranda/atividade-2
imersao-tecnicasdeinvasao-python(Bruno-Fraga)
functional-programming python3
Last synced: 08 Jun 2026
https://github.com/dzangfan/evason
A lighweight programming language mixing JSON and functional features together
functional-programming json programming-language
Last synced: 19 Apr 2026
https://github.com/akotronis/dit280
Advanced Languages and Programming Techniques
functional-programming haskell
Last synced: 09 Apr 2025
https://github.com/agapas/react-carousel
Image carousel made with React and TypeScript
es6 functional-programming image-carousel javascript react typescript
Last synced: 11 May 2026
https://github.com/nerac/keyu
Key utilities that will simplify your work with Javascript
concurrency conversion fp functional-programming javascript logic utilities utils
Last synced: 18 Jan 2026
https://github.com/johnpaulada/maybe
A simple, lightweight, Maybe implementation in JavaScript.
functional-programming maybe monad
Last synced: 20 Apr 2026
https://github.com/jwalsh/lambda-calculus-polyglot
Lambda Calculus implementations in 20+ programming languages: functional, imperative, and logic paradigms
computer-science education functional-programming guile lambda-calculus polyglot programming-languages python scheme theory
Last synced: 11 Mar 2026
https://github.com/palutz/calculateseries
A simple F# solution, with tests and console app to calculate a series of numbers
fsharp functional-programming math
Last synced: 29 May 2026
https://github.com/faylina/witching_hour_chronicles
A witchy blog that utilizes PHP
apache blog functional-programming html-css mariadb mysql php8
Last synced: 11 May 2026
https://github.com/mearns/fp-try
A Try encapsulates the result of an operation that may have failed.
either error error-handling errors failure functional functional-programming javascript optional scala try try-catch typescript
Last synced: 20 Apr 2026
https://github.com/marinaa13/sat-solver-haskell
Functional SAT solver in Haskell implementing DPLL and CDCL strategies, with applications to the 3-coloring problem. Features lazy evaluation, clause learning, and non-chronological backtracking
functional-programming graph-coloring haskell logic np-complete sat-solver
Last synced: 22 Jun 2026
https://github.com/dhershman1/mondrian-elm
Elm rebuild of my mondrian idea
elm fun functional-programming mondrian
Last synced: 04 Jun 2026
https://github.com/antwankakki/fct
functional cpp at compile time, the compiler turns to the perfectly slow interpreter XD
compile-time-meta-programming cpp functional functional-programming reflection
Last synced: 14 Feb 2026
https://github.com/lorenzleutgeb/fp
coursework functional-programming tuwien
Last synced: 20 Apr 2026
https://github.com/fkoler/js-advanced-concepts
ZTM - JavaScript The Advanced Concepts
functional-programming fundamentals-of-programming javascript nodejs object-oriented-programming
Last synced: 20 Apr 2026
https://github.com/rcardin/raise-scala-example
direct-style error-handling functional-programming raise scala-3
Last synced: 20 Apr 2026
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
functional-programming heap higher-order-functions pairing-heap racket recursion
Last synced: 22 Jun 2026
https://github.com/slava0135/stg-example
Example Haskell program translated to STG and compiled to C
compiler functional-programming haskell lazy-evaluation stg
Last synced: 20 Apr 2026
https://github.com/dotpep/restaurant-api
Restaurant API using DRF, with Authentication, Menu, Cart and Order management systems and etc.
api django django-rest-framework drf functional-programming python restaurant
Last synced: 11 May 2026
https://github.com/bee-produced/bee-built
A collection of modular libraries tailor-made for Kotlin enthusiasts.
dgs functional-programming graphql hibernate immutable jpa kotlin monolith spring-boot
Last synced: 21 Apr 2026
https://github.com/drmarjanovic/msc
An example of using telemetry in a system built on microservices-based architecture.
functional-programming microservices scala telemetry zio-telemetry
Last synced: 01 Apr 2025
https://github.com/ethowitz/sruby
An increasingly less miniature implementation of Ruby in Scala
functional-programming programming-languages ruby scala
Last synced: 21 Apr 2026
https://github.com/wanjinyoo/csc330
Functional programming
channels concurrency erlang functional-programming golang haskell prolog
Last synced: 21 Apr 2026
https://github.com/team846/code-2017
Code base for our 2017 robot - Punk Monkey
first-robotics-competition functional-programming robotics scala
Last synced: 21 Apr 2026
https://github.com/foxfriends/svelte-io
IO monad for Svelte
fantasy-land functional-programming monad svelte
Last synced: 21 Apr 2026
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
Last synced: 26 Jun 2025
https://github.com/those-otter-programs/functional_interface_bean_mapper
Sampling the use of functional interfaces to create bean mappers.
functional-interfaces functional-programming h2-database integration-tests java-21 lombok maven spring-boot-3
Last synced: 12 May 2026
https://github.com/martianoff/rules-gala
Bazel rules, a bzlmod extension, and a gazelle plugin for building, testing, and transpiling the GALA language — plus a Bazel module registry that publishes rules_gala.
bazel bazel-registry bazel-rules build-system bzlmod functional-programming gala gala-lang gazelle go golang programming-language starlark toolchain transpiler
Last synced: 05 Jun 2026
https://github.com/martianoff/gala-team
Multi-agent Claude CLI orchestrator -- a Team Lead delegates to Engineers and QAs, reviews their work, and hands you a PR for sign-off. Written in GALA with gala_tui.
agent-orchestration ai-agents anthropic claude claude-ai claude-code cli developer-tools functional-programming gala multi-agent orchestrator tui
Last synced: 05 Jun 2026
https://github.com/aleksandarskrbic/functional-rest-api-example
Purely Functional REST API showcase application
cats cats-effect doobie functional-programming http4s pureconfig scala
Last synced: 01 Apr 2025
https://github.com/anicolaspp/nsource
A composable library for collections
academia functional-programming lazy-loading streams
Last synced: 22 Apr 2026
https://github.com/upi20/php_oop
OOP PHP Fundamental
functional-programming fundamental oop oop-php php
Last synced: 19 May 2026
https://github.com/mateogiuffra/estrd2024s1
trabajos prácticos realizados en la materia Estructura de Datos de la Universidad Nacional de Quilmes (UNQ)
c cpp data data-structures-and-algorithms eficiency functional-programming haskell unq
Last synced: 12 May 2026
https://github.com/aravindraj777/streamdream
A dedicated space for mastering Java Stream API with hands-on workouts and exercises. Exploring the art of functional programming through practical examples and challenges.
functional-programming functionalinterfaces java8-stream lambda-functions streamapi
Last synced: 16 Mar 2025
https://github.com/beyondnetperu/js-functional
A simple samples applying functional programming with JS
functional-programming javascript js
Last synced: 05 Jun 2026
https://github.com/jccampagne/stuff
functional-programming haskell learning-by-doing
Last synced: 22 Jun 2026
https://github.com/oelin/hyper-reducer
A generalization of reduce() to arbitrary arity.
functional-programming reduce reduction
Last synced: 24 Apr 2026
https://github.com/danieljharvey/website-face
Hakyll site for danieljharvey.github.io about mostly Haskell shit at the moment.
blog functional-programming hakyll haskell learning
Last synced: 24 Apr 2026
https://github.com/pbaille/parsing-combinators
exploring parsing combinators in scheme
combinators functional-programming parser
Last synced: 11 Mar 2026
https://github.com/alex-aralis/yank-down
Yank a curried parameter down to be the first argument passed.
browser client-side currying functional-programming javascrit nodejs npm npm-package server-side
Last synced: 13 May 2026
https://github.com/anicolaspp/gnsource
Experimenta Lazy Streams for Go
functional-programming go gola lazy streams
Last synced: 06 Jun 2026
https://github.com/zyad-eltayabi/atm-system
đź’µ The system allows users to quickly withdraw predefined or custom amounts, deposit funds, check their balance, and securely log out.
cpp filesystem functional-programming
Last synced: 11 Jun 2026
https://github.com/ricardorobledo/programacionfuncional-python
RecopilaciĂłn de ejercicios de programaciĂłn funcional en Python
functional-programming pyrsistent python3
Last synced: 11 Jun 2026
https://github.com/tymorrow/elm-dist-demo
Compute Levenshtein distance using dynamic programming in Elm
dynamic-programming elm functional-programming levenshtein-distance
Last synced: 06 Jun 2026
https://github.com/brunomontezano/r-workshop-intermediario
📚 Course material for the R Intermediate workshop. The website and all presentations are in Brazilian Portuguese.
brazilian-portuguese data-wrangling functional-programming intermediate pt-br r r-course tidy-data tidyverse workshop workshop-materials
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https://github.com/rackspace/maybe-result
Safe handling of null and undefined in Typescript and Javascript
fp functional-programming maybe null optional typescript typescript-library undefined
Last synced: 25 Apr 2026
https://github.com/scmorrison/perl6-fp-notes
Notes on functional programing techniques with Perl 6
Last synced: 03 Jul 2025
https://github.com/shaanbanday/me-101-c-plus-plus
abstraction functional-programming mechanical-engineering
Last synced: 29 Jun 2026