Ninja - Ninja is a full stack web framework for Java

Ninja is a full stack web framework for Java. It is made up of libraries that deliver everything. From Html, Json and Xml rendering and parsing to management of different environments, database persistence, testing and much more.

• Web friendly. Restful architecture. Simple programming model.
• Plain vanilla Java. Dependency Injection. First class IDE integration.
• Super fast development cycles.
• Simple and fast to test (Mocked tests / Integration tests).
• Excellent build and CI support.
• Simple JSON consumption and rendering for clean RESTful APIs.
• HTML rendering / Form submission validation and parsing.
• Built-in support for authentication of users.
• Not much bytecode magic. Clean codebase - easy to extend.