Either Python Packages

pyella

This library brings common monads such as `Maybe` and `Either` to your Python projects

pyeffects

Monads for Python. Side-effect explicitly.

either-option

Railway-Oriented Programming for Python — Option[T] and Either[T, E] sum types with sync + async combinators, sealed pattern matching, and 100% branch coverage.

pyeither

An implementation of Data.Either from Haskell in Python