The original: https://github.com/emmericp/ixy

Haskell: https://github.com/ixy-languages/ixy.hs

Brothers in arms: https://github.com/ixy-languages

Previous discussion:

- Rust: https://news.ycombinator.com/item?id=18405515

- Go: https://news.ycombinator.com/item?id=18399389