Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. Developed by Yukihiro Matsumoto, et al.
License: Open Source
Haskell is a statically typed, purely functional programming language known for its strong performance and concurrency features, making it suitable for complex calculations and data science. In contrast, Ruby is a dynamically typed, object-oriented language favored for web development due to its readability and rich ecosystem.