Haskell is a pure functional programming language developed by Simon Stark in the late 1990s.

It is known for its strong static typing, lazy evaluation, and elegant syntax.

Haskell has a vast ecosystem of libraries and tools, making it popular among developers who value correctness and expressiveness.

• Pure Functional Style: All programs are functions, and data is immutable.
• Lazy Evaluation: Expressions are evaluated only when needed, which helps in handling infinite data structures.
• Strong Typing: The language enforces strict type checking at compile time.
• Equational Reasoning: Allows for mathematical proofs of program behavior.
• Monads: Provides a powerful way to handle side effects in a functional context.

Here are some resources to help you learn Haskell:

1. Learning Haskell - A free book by Simon Stark and David MacIver.
2. Haskell Documentation - Official documentation from the Haskell Foundation.
3. Edabit - Haskell Tutorials - Interactive tutorials on edabit.com.
4. Exercism - Haskell Exercises - Free coding exercises for beginners.

If you have questions about Haskell or want to contribute to the project, please contact us:

• Email: hello@haskell.org
• Twitter: @HaskellLang
• GitHub: /haskell-lang