Top 12 Open-Source Alternatives to ReasonML

The top open-source alternatives to ReasonML are Elm, PureScript, and Scala.js. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Elm Landing Page
1

Elm

A type inferred, functional reactive language that compiles to HTML, CSS, and JavaScript
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 114 social mentions
PureScript Landing Page
2

PureScript

PureScript is a small strongly typed programming language that compiles to JavaScript.
Pricing:
- Open Source
#Personal Finance #Financial Planner #Android 2 social mentions
Scala.js Landing Page
3

Scala.js

Build robust front-end web applications in Scala with Scala.js
Pricing:
- Open Source
#Personal Finance #Financial Planner #Android
Haxe Landing Page
4

Haxe

Haxe is an open source toolkit based on a modern, high level, strictly typed programming language.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 45 social mentions
EarlGrey Landing Page
5

EarlGrey

EarlGrey is a native iOS UI automation test framework that enables you to write clear, concise tests.
Pricing:
- Open Source
#Personal Finance #Financial Planner #Android
Kotlin Landing Page
6

Kotlin

Statically typed Programming Language targeting JVM and JavaScript
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 74 social mentions
Typescript Landing Page
7

Typescript

TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 25 social mentions
Fay Landing Page
8

Fay

A proper subset of Haskell that compiles to JavaScript - faylang/fay
Pricing:
- Open Source
#Personal Finance #Financial Planner #Android
Imba Landing Page
9

Imba

Take a whole lot of Ruby, a pinch of Python and some React, get Imba
Pricing:
- Open Source
#Personal Finance #Financial Planner #Android 36 social mentions
F# Landing Page
10

F#

F# is a mature, open source, cross-platform, functional-first programming language.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 19 social mentions
Elixir Landing Page
11

Elixir

Dynamic, functional language designed for building scalable and maintainable applications
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 74 social mentions
OCaml Landing Page
12

OCaml

(* Binary tree with leaves carrying an integer.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 30 social mentions