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: 2026-06-25 00:08:15 UTC
- JSON Representation
https://github.com/developeromarfaruk/e-johan-shop
Simple E-Commerce website with Firebase Authentication React Routing.
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Functional programming @ EPFL
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Variadic function composition (without hacks)
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List of resources related to functional programming
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My own Functional Programming utilities in Javascript
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DeBruijn in Haskell
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https://github.com/deeagirl1/fp-exercises
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https://github.com/shank404/fp_snake
~~ Elm / Browser Game ~~ This is a snake game written in Elm. The language itself is a functional language. I learned many declarative concepts while developing this project. This game was a task in my studies.
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https://github.com/austinrwarner/monadic
Functional programming in Python using Monadic types
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Notes from lectures and Haskell code from labs.
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https://github.com/slemus9/corelang-hs
Code and exercises of the book Implementing Functional Languages: a tutorial by S.P. Jones and D. Lester
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https://github.com/isaacvando/functionalprogrammingsig
Resources for MCA Functional Programming SIG including Haskell Jupyter notebooks
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https://github.com/hugojosefson/fns
Utility functions.
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Type-safe Result and Option utilities for TypeScript, inspired by Rust. Safer error handling with a lightweight functional style.
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Learning Typelevel's Cats library
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📦 Implemented the concept of monads in functional programming in PHP.
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Exercises from Scala with Cats
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https://github.com/devkiloton/java-ft
Code used in my workshop at UNICAMP university to show the benefits of the functional programming on Java, and compare imperative & declarative code.
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https://github.com/catseye/sally
MIRROR of https://codeberg.org/catseye/Sally : A cute but naïve functional language - "upside-down Forth cake".
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https://github.com/yoyolicoris/qmul-ecs713-fp-final
My individual coursework of the module ECS713P Functional Programming, QMUL.
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https://github.com/olegalexander/oa-utils
Statically typed Python utilities for functional programming.
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Examples to cover new features added in Java 8
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https://github.com/mhenderson/squarelimit
Escher's Square Limit in R with funcgeo.
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Scala-based Haskell monoid implementation
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Introduction to Optics (Lenses, Prisms etc) in Scala.
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Minimalistic API made for an engineering test
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Functional programming in JS - talk assets
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Hack.Chat's functional bot.
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