489 Open source projects that are alternatives of or similar to Hm Def

Scala and Akka for kids. A Functional Programming approach for the well known LOGO.

L1: Tensor Studio — The playground for tensors

Boiler plate framework to use Spark and ZIO together.

Collection of fast and lazy operations

Compose multiple setState or getDerivedStateFromProps updaters in React

Manage side-effects in your javascript application cleanly with algebraic effects

A curated list of awesome things related to functional programming in Python.

A Reactive Programming library for JavaScript

A functional and reactive JavaScript framework for predictable code

The practice of MVI + Jetpack architecture in Android.

thoughts on programming

Marble.js - functional reactive Node.js framework for building server-side applications, based on TypeScript and RxJS.

Write small programs (eg -algorithms) in a functional way.

Design by contract for Python with static checker and tests' generation.

A modern proof language

Composable, purely functional healthchecks in Scala.

🐏 Debugging for Ramda.

EasySequence is a powerful fundamental library to process sequcence type, such as array, set, dictionary. All type object which conforms to NSFastEnumeration protocol can be initialzed to an EZSequence instance, then you can operation with them. Finally, you can transfer them back to the original type.

Functional stuff for Python

Functional Telegram Bot API for Scala

DDD sample implementation by Scala.

A functional language for C99 preprocessor metaprogramming

constexpr C++17 library for simplifying higher order functions in application code

Plasma Programming Language

Javascript Generalized Parser Combinators

A compiler from ML to C++ template language

A suite of composable utility components to manipulate collections.

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A powerful caching library for Python, with TTL support and multiple algorithm options.

C++ as a Pure Functional Programming Language

Scala FP configuration library with a focus on runtime clarity

[a]synchronous functional programming

⛪️ Church Encoding in JS

Next Level MTL for Scala

Functional style JSON parsing in Kotlin

Type-safe, ergonomic, polymorphic optics for TypeScript

A purely functional library to build distributed and event-driven systems

This repo contains all c++ / haskell samples from Bartosz Milewski's book (Category Theory for Programmers) converted to csharp and fsharp

Typescript/Javascript implementation of Sodium FRP (Functional Reactive Programming) library

Language Design Community for the EVM: Intro and Resources

A library that simplifies error handling for Functional Programming in Java

Functional JDBC layer for Scala.

Java 8 Guides and Tutorials - A lot of awesome examples using Java 8 features like Stream, Lambda, Functional Interface, Date and Time API and much more

dApps in Elm

An APL-like programming language. Self-hosted!

Random Data Generation and/or Property Testing in Scala & Scala.JS.

Optics library for Scala

The Grain compiler toolchain and CLI. Home of the modern web staple. 🌾

A brief exploration of the various approaches to modeling side effects in a purely functional programming language.

Power of object-oriented programming with the elegance of functional programming in PHP.

Simple Smart Pipe: python productivity-tool for rapid data manipulation

⚡️ codezilla ⚡️ One giant 🦖 collection of algorithms & design patterns.

A clone of the popular game Tetris.

Code from the book "Types and Programming Languages" in Scala

Patoline typesetting system

Data grids in functional style with ReactJS

Functional programming toolkit for building server applications in Scala.

函数式编程指北中文版

Monad, Functional Programming features for Golang

A purely functional JSON library for Kotlin built on Λrrow