A by the book DDD application with React/Redux and .NET Core. It features CQRS, event-sourcing, functional programming, TDD, Docker and much more.

A right-biased implementation of "Either a b" for Java, using Java 8 for mapping/folding and type inference.

📚Write safer TypeScript using Maybe, List, Result, and Either monads.

The place where PHP meets Functional Programming

A small typed and safe library for error handling with functionnal programming concept in Dart and flutter project

A simple functional programming library for PHP

A by the book Domain-Driven Design application.

Handle side-effects in Python like a boss. Implements functional types for Either, Option, Try, and Future.

Angular structural directives for fp-ts types (Option, Either).

Functional error handling for Java

Haskell monad transformers and some other helpful stuff

Common Functional Programming Algebraic data types for JavaScript that is compatible with most modern browsers and Deno.

Result, Either, Try, and Maybe monadic types for Java

Overview of vavr Either API.

Functional javascript library

Either monad for Dart language and Flutter framework. The library for error handling and railway oriented programming. Supports `Monad comprehensions` (both `sync` and `async` versions). Supports `async map` and `async flatMap` hiding the boilerplate of working with asynchronous computations `Future<Either<L, R>>`. Error handler library for type…

PHP library for dealing with reactions of actions

A header-only library implementing monadic types in C++

A collection of dependency-free functors written in TypeScript, created to be type-safe, immutable, and lightweight.