An open API service indexing awesome lists of open source software.

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.

https://github.com/dirkjbosman/func_with_scala

Func / Functions / Fun with Scala :)

functional-programming oop scala

Last synced: 08 Apr 2025

https://github.com/plave0/pp

Programming paradigms course material.

functional-programming haskell prolog python scala spark

Last synced: 05 May 2026

https://github.com/mihailtd/functional-programming-comparison-go-js-python

Code examples for the Functional Programming Face-Off video on the Let's Talk Dev YouTube channel, comparing functional programming in Python, JavaScript, and Go.

functional-programming golang javascript python

Last synced: 05 May 2026

https://github.com/guiromao/some-functional-programming-java

Some functional programming (main Java interfaces for such)

functional-programming java

Last synced: 18 Jun 2026

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

Last synced: 11 Oct 2025

https://github.com/leavers/fluentmap

A drop-in Python map replacement featuring parallel and batch processing

batch chunk functional-programming mapreduce parallel-processing python

Last synced: 11 Oct 2025

https://github.com/afsalthaj/easyalgebird

Big Data: A simple code to make things easy to aggregate a scalding typedpipe

algebird big-data functional-programming scalding

Last synced: 12 Oct 2025

https://github.com/vitorribe/erlang_paradigmas

Repositório para atividades relacionadas ao paradigma funcional com o uso da linguagem Erlang.

erlang functional-programming

Last synced: 11 Oct 2025

https://github.com/amstuta/ocamlbistro

A calculation tool for infinite size numbers writter in Ocaml

functional-programming

Last synced: 08 Apr 2025

https://github.com/sourcevault/flyd-group-within

buffer flyd stream values within x millisecond

flyd functional-programming livescript reactive

Last synced: 21 Jan 2026

https://github.com/therealkoedev/railway-results

Monads for easy and compact error handling with Railway Oriented Programming.

csharp csharp-library error-handling functional-programming monads railway-oriented-programming results

Last synced: 08 Oct 2025

https://github.com/zeucxb/alura-functional-js

Curso de javascript funcional da Alura.

functional-programming javascript

Last synced: 20 Apr 2026

https://github.com/tsheporamantso/oop-projects

These are practice projects on JavaScript Object Oriented Programming

classes-and-inheritance construtor functional-programming html-css-javascript oop

Last synced: 07 Oct 2025

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

Last synced: 31 May 2026

https://github.com/johnnynotsolucky/fu

Ramda, but shitty and without the docs.

functional-programming utilities

Last synced: 13 Oct 2025

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!

functional functional-programming functional-reactive-programming functional-testing scala

Last synced: 14 Jun 2026

https://github.com/denisdubochevalier/monad

Implementation of monads in go with generics

functional-programming monad monads

Last synced: 21 Jan 2026

https://github.com/spacesoldier/starty

a lightweight framework which helps building modular and configurable Node.js applications

ddd functional-programming javascript nodejs rapid-development rapid-prototyping rest-api

Last synced: 07 May 2026

https://github.com/jferard/yamft

YAMFT (Yet another `more-functools`) is another functional library for Python

functional functional-programming list-comprehension more tools

Last synced: 07 Oct 2025

https://github.com/prdpx7/fp

"functors maketh man"

fp-practice functional-programming

Last synced: 24 Mar 2025

https://github.com/sgon4arov/plato

🤖 Enhance coding with Plato, a CLI-compatible AI assistant that streamlines coding tasks while integrating seamlessly with GitHub Copilot.

assembly autonomous-vehicles bacteria control-systems conversational-ai conversational-ui deep-learning dialogue-systems functional-programming kobo lateral-controller machine-learning ngs pdf platooning privacy-preserving timeline wgs

Last synced: 20 May 2026

https://github.com/dashkite/joy

The simplicity of Lodash with the functional flair of Rambda.

browser functional-programming javascript nodejs

Last synced: 13 Apr 2026

https://github.com/tolikpylypchuk/fsbowling

A library which calculates a bowling score, written in F#

dotnet-core dotnet-standard f-sharp functional-programming

Last synced: 17 May 2026

https://github.com/nkcoder/bondi

Scala scripts with functional programming in Scala 3 (Cats Effect, ZIO, Skunk etc.)

aws-sdk functional-programming postgresql scala3 skunk

Last synced: 01 Mar 2025

https://github.com/wdalmut/curry

An example of currying and partial application

currying functional-programming

Last synced: 14 Oct 2025

https://github.com/euler-b/firts_steps_with_elm

Repositorio destinado a ser la guia de inicio para entender este lenguaje

elm frontend functional-programming js node

Last synced: 08 May 2026

https://github.com/mizcausevic-dev/haskell-policy-engine

Type-safe policy DSL in Haskell. Algebraic data type Policy = Allow | Deny | When; predicates compose via And/Or/Not; pure total evaluator; Aeson JSON codec; Hspec + QuickCheck tests. Functional purity flex for the agent-governance theme.

access-control aeson ai-governance dsl functional-programming haskell hspec platform-engineering policy-engine quickcheck

Last synced: 01 Jun 2026

https://github.com/denieler/angular-sequence-events

Sequential code and chained execution of events, handlers, etc.

angular events functional-programming library

Last synced: 25 May 2026

https://github.com/sarthakmakhija/joy-of-kotlin

Repository containing solutions for problems in "Joy of Kotlin" book

functional-programming junit5 kotlin

Last synced: 10 Jan 2026

https://github.com/rcardin/doobie-playground

Examples of some use cases of the doobie library

cats doobie functional-programming scala

Last synced: 11 Mar 2025

https://github.com/blutorange/js-elbe

Utility for working with streams (iterables).

functional-programming javascript stream typescript

Last synced: 02 May 2026

https://github.com/imdarshangk/functions

This repository contains various Python programs that demonstrate the use of functions with and without return values and arguments. The programs cover different mathematical operations and concepts.

factorial function-with-return-with-arguments function-with-return-without-arguments function-without-return-with-arguments function-without-return-without-arguments functional-programming functions python

Last synced: 11 Mar 2025

https://github.com/dimasmiftah/structuring

Structuring data from .txt file to JavaScript object literal using higher-order functions.

functional-programming

Last synced: 17 Oct 2025

https://github.com/stackbuilders/functional-programming-patterns

Code snippets used during the presentation

functional-programming java

Last synced: 16 Mar 2025

https://github.com/arufonsekun/nukes

Repository to host clojure study codes

clojure functional-programming

Last synced: 17 Mar 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/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/wafer-li/scala-coursera

The projects of Functional Programming in Scala

coursera functional-programming scala

Last synced: 25 Mar 2025

https://github.com/harmim/vut-flp-labs

Funkcionální a logické programování - Cvičení

flp functional-programming ghc haskell logical-programming prolog swi-prolog vut vut-fit

Last synced: 31 Mar 2025

https://github.com/ghillairet/frdomain-kt

Kotlin version of code from the book Functional and Reactive Domain Modeling

functional-programming kotlin reactive

Last synced: 23 Nov 2025

https://github.com/turbaszek/ct4cs

Challenges from Category Theory for Programmers

category-theory functional-programming

Last synced: 16 Mar 2025

https://github.com/akimichi/kansuu.js

Yet another functional programming library for node.js

functional-programming javascript nodejs

Last synced: 01 May 2026

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/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/kattulib/yay

[IN DEVELOPMENT] Yay is a functional simple http server

functional-programming http-client http-library http-server scala scala3

Last synced: 24 Mar 2025

https://github.com/ronanyeah/ramda-workshop

FAC Workshop - March 2017

functional-programming javascript ramda

Last synced: 11 Jun 2025

https://github.com/ghivert/papers

All articles published both on Medium or on my blog!

articles functional-programming programming

Last synced: 20 Jan 2026

https://github.com/asarkar/thinking-functionally-with-haskell

https://www.amazon.com/Thinking-Functionally-Haskell-Richard-Bird/dp/1107452643

functional-programming haskell

Last synced: 08 Dec 2025

https://github.com/priontoabdullah/simple-calculator-vanilla-js

🔢 A simple vanilla js Calculator. 🌎 Live demo: https://priontoabdullah.github.io/Simple-Calculator-Vanilla-JS/ 🙌

css functional-programming html javascript vanilla-js

Last synced: 12 Apr 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/scmorrison/perl6-fp-notes

Notes on functional programing techniques with Perl 6

functional-programming perl6

Last synced: 03 Jul 2025

https://github.com/olhkyle/fxjs-verstenden

Learn fxjs based on functional-programming concept

functional-programming fxjs javascript

Last synced: 16 Mar 2025

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/kanitsharma/monad-fantasy

A collection of monads implemented in javascript

functional-programming javascript monads

Last synced: 01 Apr 2025

https://github.com/kanitsharma/io

Lightweight monadic abstraction to "purely" handle side effects in javascript.

asynchronous-programming functional-programming javascript side-effects

Last synced: 01 Apr 2025

https://github.com/tolikpylypchuk/hs-bowling

A library which calculates a bowling score, written in Haskell

functional-programming haskell haskell-stack

Last synced: 09 Apr 2025

https://github.com/stephenjfox/calculator-http4k

Practicing in public 1. Kotlin 2. Web Server development 3. TDD 4. Functional-Programming Systems Design

functional-programming http4k kotlin tdd web

Last synced: 24 Jan 2026

https://github.com/Imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

data-structures elixir functional-programming red-black-tree

Last synced: 01 Apr 2025

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/thomasevano/tic-tac-toe-tdd-fp

A simple tic-tac-toe chore concept developed using test-driven-development and fonctional programming

functional-programming tdd test-driven-development tic-tac-toe typescript

Last synced: 12 Jun 2025

https://github.com/teixdavide/FEUP_PFL_Parser

λ | Low-level machine interpreter and compiler project, including stack management, parsing, and compiling imperative programs

assembler compiler feup functional-parsing functional-programming parser pfl

Last synced: 05 Jan 2026

https://github.com/gekomad/fpinscala

Exercise solutions for "Functional Programming in Scala"

functional-programming scala

Last synced: 16 Mar 2025

https://github.com/emanuelcasco/utn-pdep-tp-haskell

Trabajo practico para el curso K2004 de Paradigmas de Programación

functional-programming haskell paradigm utn

Last synced: 09 Apr 2025

https://github.com/dhruvsrikanth/climbingeverestgame

Climb the treacherous Mount Everest in this exciting text-based adventure game! A game through which you can experience a pure (Haskell) climb!

c climbing everest functional-programming game-development games gaming haskell monad text-based-adventure text-based-game trekking

Last synced: 19 Apr 2026

https://github.com/d-plaindoux/promiseme.js

Monadic promise built on top of Promise/A+ specification

async functional-programming monad

Last synced: 02 Apr 2025

https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional

Desarrollo de un Parser para interpretar imágenes realizado en la materia Técnicas Avanzadas de Programación en UTN FRBA

functional-programming monads object-oriented-programming parser parser-combinators scala

Last synced: 25 Mar 2025

https://github.com/v-spassky/drainage

🚿 Implementation of pipe expressions for Python.

functional-programming pipe python

Last synced: 04 Jul 2025

https://github.com/mrcfps/functional-programming-in-scala

Scala course programming exercises from Coursera.

big-data functional-programming scala

Last synced: 09 Apr 2025