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Version: 2.x

ZIO Ecosystem

ZIO has a rich ecosystem of libraries and tools that enhance its capabilities and provide additional functionality. This ecosystem includes libraries for various purposes, such as web development, data processing, testing, and more.

But it doesn't end there! If you need a comprehensive list of libraries and tools, you can find them in one of the following sections:

Below are some of the highlights from the official libraries:

🌐

ZIO HTTP

Type-safe, purely functional HTTP library for building high-performance web applications and APIs

  • High-performance server based on Netty
  • Type-safe and type-driven endpoints
  • Support for both imperative and declarative endpoints
  • Designed for cloud-native environments
  • Support for both server and client applications
  • WebSocket support for real-time applications
  • Middleware system for cross-cutting concerns
  • Integration with ZIO Schema for automatic codecs
  • Built-in support for streaming responses
🔗

ZIO Streams

Powerful, composable, and type-safe streaming library for working with large or infinite data

  • Process infinite streams with finite memory resource
  • Automatic backpressure handling
  • Rich set of stream combinators
  • Non-blocking and asynchronous processing

ZIO Test

Feature-rich testing framework with powerful assertions and property-based testing

  • Property-based testing out of the box
  • Deterministic testing of concurrent code
  • Test aspects for reusable configurations
  • Integration with JUnit and other frameworks
🔒

ZIO STM

Software Transactional Memory for safe, composable concurrent programming

  • Atomic, isolated transactions
  • Composable concurrent operations
  • No deadlocks or race conditions
  • Automatic retry of interrupted transactions
🧬

ZIO Schema

Declarative schema definitions for data structures with automatic derivation

  • Reification of data structures
  • Manual and automatic schema derivation
  • Built-in codecs for JSON, Protobuf, Avro, and Thrift
  • Schema transformations and migrations
⚙️

ZIO Config

Type-safe, composable configuration management with automatic documentation

  • Type-safe configuration descriptions
  • Multiple source support (files, env vars)
  • Automatic documentation generation
  • Validation with detailed error reporting
📝

ZIO Logging

High-performance, structured logging with contextual information

  • Structured logging for ZIO applications
  • Multiple backend support (SLF4J, JPL, Console)
  • Context-aware logging with MDC support
  • Log correlation across async boundaries