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: 2026-07-01 00:11:49 UTC
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https://github.com/gvoz-dev/fprog

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https://github.com/eilvelia/contravariant

Contravariant functors in JavaScript + Flow with correct type inference

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LocalStorage CRUD

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Functional, Promise-based control flow primitives inspired by async

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PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET

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Assignments and code written for course COL226 (Programming Languages) of IIT Delhi.

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https://github.com/davidmarne/functional_flutter

Tools for composing flutter widget trees in a functional manner.

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https://github.com/slowli/curry-chain

Chainable function currying

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https://github.com/kdungs/go-result

Result types for Go; because (T, error) can be considered a ✨ monad ✨.

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https://github.com/mrandl/satsolver

A toy functional and parallel SAT solver implementation in Scala

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Lazy Sieve of Eratosthenes for infinitely generating primes lazily in Rust.

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A simple blockchain toy example

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💜 Scalable and feature-rich chat server and client built with FIO, designed for high-performance asynchronous communication

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https://github.com/willguimont/pipeline

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[uni] Functional Programming Course

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https://github.com/xiel/outer-hooks

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A sigma calculus based interpreter implemented using Haskell and related underlying programming concepts.

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https://github.com/y2k2mt/grouping-n

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This microservice is part of the second project deliverable for the NTT Data Tech Girls program. It provides a CRUD API for managing customer banking management.

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https://github.com/thma/clean-architecture-with-functions

Clean Architecture in Haskell. Using higher order functions for 'dependency injection'

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https://github.com/michalzalecki/monadsjs

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https://github.com/seb-bizeul/fp-flow

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My Reactive Programming learning using Spring Boot Webflux, and Kotlin.

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Supercharge Terraform with functional programming. 🚀

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https://github.com/federicobruzzone/setup-ocaml-project-with-dune

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JavaScript-oriented utilities for functional programming

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https://github.com/langston-barrett/coq-typeclass-hierarchy

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https://github.com/manuelelucchi/functional.jl

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Functional Programming

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functional programming library for Python

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