Ratpack – simple, capable, toolkit for creating high performance web applications

Ratpack is a set of Java libraries for building scalable HTTP applications.

It is a lean and powerful foundation, not an all-encompassing framework.

Ratpack is built on Java and the Netty event-driven networking engine. The API is optimized for Groovy and Java 8.

Features include:

  • Very lightweight, fast and scalable.
  • Consumes less memory than other frameworks such as DropWizard.
  • As it’s built on top of Netty, Ratpack is totally event-driven and non-blocking in nature.
  • Support for Guice dependency management.
  • Has its own testing libraries to quickly setup test-cases.
  • Optional Google Guice integration provides a foundation for scaling your application in size in a managed way.
  • Optional Gradle build time support makes building and testing applications a breeze.

Website: ratpack.io
Support: Manual, GitHub Code Repository
Developer: Ratpack
License: Apache License Version 2.0

Ratpack is written in Java and Groovy. Learn Java with our recommended free books and free tutorials. Learn Groovy with our recommended free books and free tutorials.

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