Top 12 Open-Source Alternatives to Haskell

The top open-source alternatives to Haskell are Rust, Python, and Elixir. 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.

Rust Landing Page
1

Rust

A safe, concurrent, practical language
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 44 social mentions
Python Landing Page
2

Python

Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 280 social mentions
Elixir Landing Page
3

Elixir

Dynamic, functional language designed for building scalable and maintainable applications
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 74 social mentions
Clojure Landing Page
4

Clojure

Clojure is a dynamic, general-purpose programming language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 36 social mentions
Scala Lang Landing Page
5

Scala Lang

Scala is a pure-bred object-oriented language that runs on the JVM
Pricing:
- Open Source
#Programming Language #JVM Programming Language #OOP 5 social mentions
Go.CD Landing Page
6

Go.CD

Open source continuous delivery tool allows for advanced workflow modeling and dependencies management.
Pricing:
- Open Source
#Continuous Integration #DevOps Tools #Programming Language
Kotlin Landing Page
7

Kotlin

Statically typed Programming Language targeting JVM and JavaScript
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 74 social mentions
Lua Landing Page
8

Lua

Powerful, fast, lightweight, embeddable scripting language
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 22 social mentions
Typescript Landing Page
9

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
Julia Landing Page
10

Julia

Julia is a sophisticated programming language designed especially for numerical computing with specializations in analysis and computational science. It is also efficient for web use, general programming, and can be used as a specification language.
Pricing:
- Open Source
#Programming Language #Technical Computing #OOP 114 social mentions
Ruby Landing Page
11

Ruby

A dynamic, interpreted, open source programming language with a focus on simplicity and productivity
Pricing:
- Open Source
#Programming Language #OOP #Dynamic Programming Language 3 social mentions
Tcl Landing Page
12

Tcl

Already one of the world's best-selling consumer electronics brands, TCL is now the fastest-growing TV brand in North America. TCL TVs feature stylish design and the latest technology.
Pricing:
- Open Source
#Programming Language #Cryptocurrencies #OOP 6 social mentions