Iris is a web framework for Go that emphasizes fast HTTP/2 support and developer productivity.
The framework addresses the need for rapid web application development in Go by providing an expressive routing system, built-in dependency injection, and MVC support. It handles request routing through a party controller pattern and offers handlers that can accept custom input and output arguments, reducing boilerplate code. The tool includes session management, WebSocket support, and middleware capabilities to cover common web development tasks.
Iris suits teams building APIs and web applications in Go who prioritize development speed without sacrificing control over their code. The framework is particularly relevant for developers who want a more opinionated structure than the standard library provides while maintaining the performance characteristics of Go. The project indicates that a major version rebuild using Go generics is in development, which will introduce an application builder with compile-time checking and built-in middleware, though the current stable version continues to receive maintenance and will not break existing applications when the new version arrives.
The project maintains active development with ongoing fixes to the stable release while preparing substantial architectural improvements. Documentation is available in multiple languages, and the repository includes numerous working examples covering routing, dependency injection, MVC patterns, and API development.
