ZIO ← Cats Effect
[ZIO documentation →]Why ZIO?
ZIO 2 is a powerful effect system with built-in dependency injection and typed errors. If you know Cats Effect, you'll find the core concepts familiar but with a different API philosophy.
- •R/E/A type signature with environment parameter
- •ZLayer for type-safe dependency injection
- •Typed error channel with error accumulation
- •ZStream for high-performance streaming
- •Interop libraries available for gradual migration