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: 2026-03-28 00:12:06 UTC
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https://github.com/rcardin/the-joy-of-kotlin-exercises

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Intro talk on functional programming

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A practical functional library for Python Lovers.

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Learn fxjs based on functional-programming concept

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A learning-friendly functional library with a focus on clear source-code and readable function signatures.

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Resources for MCA Functional Programming SIG including Haskell Jupyter notebooks

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A very basic melody generation tool written in Lisp. There is also Postgres interactivity.

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A simple blockchain written in Haskell along with a Haskell web server for interacting with it along with Postgres interactivity.

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Homework repo for functional programming

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Examples and exercises from "Functional Programming in Lean" - David Thrane Christiansen

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https://github.com/slava0135/stg-example

Example Haskell program translated to STG and compiled to C

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

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

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Turin Machine simulation to add one bit to a binary number

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https://github.com/j-christl/ocaml-utils

Some basic OCaml utility functions I will keep updating while learning functional programming

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https://github.com/paulpdaniels/streamish

A simple Functional Reactive Streaming library

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https://github.com/johnpaulada/maybe

A simple, lightweight, Maybe implementation in JavaScript.

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A Try encapsulates the result of an operation that may have failed.

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Functional Programming

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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.

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https://github.com/otbivnoe/haskell-time

Functional programming seems really interesting. Change your imperative mind and take over the world!

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Declarative programming for PySpark workflows.

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https://github.com/phantie/pipe-forward

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https://github.com/beyondnetperu/js-functional

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