Purescript (while not quite Haskell) also has very small output and is strict by default. There's also the very fun, informative, and productive "Purescript By

Purescript (while not quite Haskell) also has very small output and is strict by default. There's also the very fun, informative, and productive "Purescript By Example"[0] book. 0: https://leanpub.com/purescript/read https://leanpub.com/purescript/read