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: 2026-06-30 00:12:00 UTC
- JSON Representation
https://github.com/seakayone/vavr-learning
functional-programming java java11 vavr
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https://github.com/packquickly/little_lambda
Function composition, the un-Pythonic way!
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https://github.com/mdjnewman/have-you-heard
Short talk (pecha kucha style) on functional programming
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https://github.com/prdpx7/fp
"functors maketh man"
fp-practice functional-programming
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https://github.com/lukemorales/ignite.gympass-api
Gympass alike API
effect fastify fastifyjs fp fp-ts functional-programming gym gympass nodejs typescript
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https://github.com/jwalsh/simulacra-scheme
Implementation of Jean Baudrillard's simulacra concepts in Guile Scheme, with social media simulation example and visual representations
baudrillard functional-programming guile philosophy scheme simulacra visualization
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https://github.com/sekky61/rust-iterator-aoc
Advent of Code challanges solved using Rust's iterators and functional programming
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Nokia classic Snake game built with HTML Canvas
functional-programming html-canvas javascript
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https://github.com/didier/frontend-data
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Epidemic simulation game.
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99problems erlang functional-programming problem-solving
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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
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https://github.com/th3n0m4d/functional-programming-meetup
Basic functional programming ideas illustrated with (the awesome) Ramda library.
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https://github.com/icepanorama/learning-sml
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λ | Low-level machine interpreter and compiler project, including stack management, parsing, and compiling imperative programs
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TreeDict - Implementation of Dict based on Red Black Tree in Elixir
data-structures elixir functional-programming red-black-tree
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A library which calculates a bowling score, written in Haskell
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functional-programming haskell haskell99
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functional-interfaces functional-programming java java-8 lambda lambda-functions optional streams testing
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https://github.com/meysam81/interpreter-for-numex
This project has to do with NUMEX (Number-Expression Programming Language). NUMEX programs are written directly in Racket by using the constructors defined by the structs defined
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Simple and beautiful chat web app
chat chat-application database database-management database-migrations elm elm-lang functional functional-programming go golang mess web web-application webapp websockets
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NPM module to perform object to object mapping using reusable, composable filter functions (https://www.npmjs.com/package/object-to-object-mapper)
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Code from the Programming Reactive System in Scala course from Edx (EPFL)
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https://github.com/gummif/categories
Category theory definitions for the working programmer
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Tetris in pure JavaScript
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A learning-friendly functional library with a focus on clear source-code and readable function signatures.
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https://github.com/unisay/freer
Reading "Freer Monads, More Extensible Effects" paper by Oleg Kiselev and translating it to Scala
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Personal Blog
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Yet another functional programming library for node.js
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Implementations of RSA, Blum Blum Shub PRNG, affine and polyalphabetic ciphers, and supporting number theory in Haskell.
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A Try encapsulates the result of an operation that may have failed.
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functional-programming pyrsistent python3
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acp agent-communication-protocol agent-orchestration claude functional-programming gala immutable llm-agents
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