391 Open Source Functional Software Projects
Free and open source functional code projects including engines, APIs, generators, and tools.
Kotlin OpenAPI Spring Functional Template172 ⭐
🍃 Kotlin Spring 5 Webflux functional application with api request validation and interactive api doc
Minimal http4s + Doobie + ZIO + Circe Scala application to show how to build a purely functional web application in Scala.
Koin Samples205 ⭐
KOIN - a concise and pragmatic dependency injection framework for Kotlin -- #Samples
⛱ Broadly scoped ecosystem & mono-repository of 160+ TypeScript projects for functional, data driven development
A functional, lightweight alternative to bluebird.js, built with async / await in mind.
145+ extra higher-level functional tools beyond standard library's `itertools`, `functools`, etc. and popular third-party libraries like `toolz`.
Lambda Lantern131 ⭐
🧙 A 3D game about functional programming patterns. Uses PureScript Native, C++, and Panda3D.
Declarative, functional and extensible wrapper of JavaFX inspired by better parts of react and re-frame
Enso Archive300 ⭐
Looking for Enso, the visual programming language? ➡️ https://github.com/enso-org/enso
Pimbrouwers Falco320 ⭐
Functional-first toolkit for building brilliant ASP.NET Core applications using F#.
Deep Waters190 ⭐
Improved and configurable drop-in replacement to std::function that supports move only types, multiple overloads and more
Kittinunf Result786 ⭐
The modelling for success/failure of operations in Kotlin and KMM (Kotlin Multiplatform Mobile)
Eclipse Collections1849 ⭐
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
Rican7 Retry435 ⭐
A simple, stateless, functional mechanism to perform actions repetitively until successful.
PyPika is a python SQL query builder that exposes the full richness of the SQL language using a syntax that reflects the resulting query. PyPika excels at all sorts of SQL queries but is especially useful for data analysis.
Dataframe JS405 ⭐
🇨🇭Switzerland takes a functional approach to Web Components by applying middleware to your components. Supports Redux, attribute mutations, CSS variables, React-esque setState/state, etc… out-of-the-box, along with Shadow DOM for style encapsulation and Custom Elements for interoperability.
Redux Most139 ⭐
Most.js based middleware for Redux. Handle async actions with monadic streams & reactive programming.
⚡ Flat-files and plain-old PHP functions rockin'on as a set of general purpose high-level abstractions.
Suave is a simple web development F# library providing a lightweight web server and a set of combinators to manipulate route flow and task composition.
Luna Studio600 ⭐
Looking for Luna, the WYSIWYG language for data processing? Development has moved :point_right: